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Study Evaluating Bazedoxifene Acetate In Osteoporosis In Postmenopausal Women

Primary Purpose

Osteoporosis

Status
Completed
Phase
Phase 3
Locations
International
Study Type
Interventional
Intervention
Bazedoxifene Acetate
Placebo
Sponsored by
Pfizer
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Osteoporosis focused on measuring Osteoporosis, Postmenopause

Eligibility Criteria

55 Years - 80 Years (Adult, Older Adult)FemaleDoes not accept healthy volunteers

Inclusion Criteria: Must be at least 2 years postmenopausal Osteoporotic subjects without vertebral fracture who meet BMD criteria, or Osteoporotic subjects with vertebral fracture Exclusion Criteria: Diseases that may affect bone metabolism Vasomotor symptoms requiring treatment Known history or suspected cancer of the breast Active or past history of venous thromboembolic events

Sites / Locations

  • Pfizer Investigational Site
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Arms of the Study

Arm 1

Arm 2

Arm Type

Active Comparator

Placebo Comparator

Arm Label

A

B

Arm Description

Outcomes

Primary Outcome Measures

Percentage of Participants With New Vertebral Fractures Through Month 36
New vertebral fracture: decrease in anterior, mid, or posterior vertebral (vt) height of approximately 20% and 4 millimeter (mm) or more from baseline (base) to end of study confirmed by measurement of involved vt body, a semi-quantitative grade change of 1 from base for any vertebra from fourth thoracic to fourth lumbar vertebra (T4 to L4), provided vertebra was not fractured at base. Participant was counted only once irrespective of how many new vt fractures were diagnosed. Stratification factor was base fracture status, categorized as no prevalent fracture and at least 1 prevalent fracture.
Percentage of Participants With New Vertebral Fractures Through Month 60
New vertebral fracture: decrease in anterior, mid, or posterior vt height of approximately 20% and 4 millimeter (mm) or more from baseline (base) to end of study confirmed by measurement of involved vt body, a semi-quantitative grade change of 1 from base for any vertebra from fourth thoracic to fourth lumbar vertebra (T4 to L4), provided vertebra was not fractured at base. Participant was counted only once irrespective of how many new vt fractures were diagnosed. Stratification factor was base fracture status, categorized as no prevalent fracture and at least 1 prevalent fracture.
Percentage of Participants With New Vertebral Fractures Through Month 84
New vertebral fracture: decrease in anterior, mid, or posterior vt height of approximately 20% and 4 millimeter (mm) or more from baseline (base) to end of study confirmed by measurement of involved vt body, a semi-quantitative grade change of 1 from base for any vertebra from fourth thoracic to fourth lumbar vertebra (T4 to L4), provided vertebra was not fractured at base. Participant was counted only once irrespective of how many new vt fractures were diagnosed. Stratification factor was base fracture status, categorized as no prevalent fracture and at least 1 prevalent fracture.

Secondary Outcome Measures

Incidence of Breast Cancer Through Month 36
Incidence of breast cancer was defined as the number of participants with breast cancer diagnosis by the time point of interest divided by the number of participants included in the analysis. The reported rate was rescaled to reflect average follow-up time per 1000 women (1000 multiplied by number of cases divided by total follow-up time).
Incidence of Breast Cancer Through Month 60
Incidence of breast cancer was defined as the number of participants with breast cancer diagnosis by the time point of interest divided by the number of participants included in the analysis. The reported rate was rescaled to reflect average follow-up time per 1000 women (1000 multiplied by number of cases divided by total follow-up time).
Incidence of Breast Cancer Through Month 84
Incidence of breast cancer was defined as the number of participants with breast cancer diagnosis by the time point of interest divided by the number of participants included in the analysis. The reported rate was rescaled to reflect average follow-up time per 1000 women (1000 multiplied by number of cases divided by total follow-up time).
Percentage of Participants With New Clinical Vertebral Fractures Through Month 36
A new clinical vertebral fracture was defined as a new fracture found at any time because of back pain suggestive of fracture(s). New Clinical vertebral fractures were verified with radiographic assessment using both semi-quantitative and quantitative morphometric assessment: decrease in anterior, mid, or posterior vt height of approximately 20% and 4 mm or more from base to end of study confirmed by measurement of involved vt body, a semi-quantitative grade change of 1 from base for any vertebra from T4 to L4, provided vertebra was not fractured at base.
Percentage of Participants With New Clinical Vertebral Fractures Through Month 60
A new clinical vertebral fracture was defined as a new fracture found at any time because of back pain suggestive of fracture(s). New Clinical vertebral fractures were verified with radiographic assessment using both semi-quantitative and quantitative morphometric assessment: decrease in anterior, mid, or posterior vt height of approximately 20% and 4 mm or more from base to end of study confirmed by measurement of involved vt body, a semi-quantitative grade change of 1 from base for any vertebra from T4 to L4, provided vertebra was not fractured at base.
Percentage of Participants With New Clinical Vertebral Fractures Through Month 84
A new clinical vertebral fracture was defined as a new fracture found at any time because of back pain suggestive of fracture(s). New Clinical vertebral fractures were verified with radiographic assessment using both semi-quantitative and quantitative morphometric assessment: decrease in anterior, mid, or posterior vt height of approximately 20% and 4 mm or more from base to end of study confirmed by measurement of involved vt body, a semi-quantitative grade change of 1 from base for any vertebra from T4 to L4, provided vertebra was not fractured at base.
Number of Participants With Worsening Vertebral Fractures Through Month 36
A worsening vertebral fracture was defined as a decrease in anterior, mid, or posterior vertebral height of at least 20% and at least 4 mm as evaluated by quantitative morphometric assessment, and a grade change of at least 1 as rated by a radiologist using the semi-quantitative rating scale. It can occur only in a vertebra that was fractured at baseline.
Number of Participants With Worsening Vertebral Fractures Through Month 60
A worsening vertebral fracture was defined as a decrease in anterior, mid, or posterior vertebral height of at least 20% and at least 4 mm as evaluated by quantitative morphometric assessment, and a grade change of at least 1 as rated by a radiologist using the semi-quantitative rating scale. It can occur only in a vertebra that was fractured at baseline.
Number of Participants With Worsening Vertebral Fractures Through Month 84
A worsening vertebral fracture was defined as a decrease in anterior, mid, or posterior vertebral height of at least 20% and at least 4 mm as evaluated by quantitative morphometric assessment, and a grade change of at least 1 as rated by a radiologist using the semi-quantitative rating scale. It can occur only in a vertebra that was fractured at baseline.
Percentage of Participants With Non-vertebral Fractures Through Month 36
Non-vertebral fractures were determined by direct questioning at each clinic visit after medication therapy begins. Osteoporosis-related, hip and wrist fractures were summarized.
Percentage of Participants With Non-vertebral Fractures Through Month 60
Non-vertebral fractures were determined by direct questioning at each clinic visit after medication therapy begins. Osteoporosis-related, hip and wrist fractures were summarized.
Percentage of Participants With Non-vertebral Fractures Through Month 84
Non-vertebral fractures were determined by direct questioning at each clinic visit after medication therapy begins. Osteoporosis-related, hip and wrist fractures were summarized.
Change From Baseline in Height at Month 36
Height was measured 3 times using standardized Harpenden stadiometer (height based on the middle stadiometer reading was recorded).
Change From Baseline in Height at Month 60
Height was measured 3 times using standardized Harpenden stadiometer (height based on the middle stadiometer reading was recorded).
Change From Baseline in Height at Month 84
Height (cm) was measured 3 times using standardized Harpenden stadiometer (height based on the middle stadiometer reading was recorded).
Percent Change From Baseline in Bone Mineral Density (BMD) at Month 6, 12, 18, 24 and 36
BMD of lumbar spine (Lu Sp) and hip (total hip [Tl Hp], femoral neck [Fe Ne] and femur trochanter [Fe Tr]) was evaluated by dual-energy x-ray absorptiometry (DXA). The left hip was evaluated unless prevented by pathology, in which case the right hip was evaluated throughout the study. Results were scored as T score, defined as BMD at the site when compared to the young normal reference mean. Normal BMD is a T-score of -1.0 or higher.
Percent Change From Baseline in Bone Mineral Density (BMD) at Months 48, 60
BMD of lumbar spine (Lu Sp) and hip (total hip [Tl Hp], femoral neck [Fe Ne] and femur trochanter [Fe Tr]) was evaluated by dual-energy x-ray absorptiometry (DXA). The left hip was evaluated unless prevented by pathology, in which case the right hip was evaluated throughout the study. Results were scored as T score, defined as BMD at the site when compared to the young normal reference mean. Normal BMD is a T-score of -1.0 or higher.
Percent Change From Baseline in Bone Mineral Density (BMD) at Months 72 and 84
BMD of lumbar spine (Lu Sp) and hip (total hip [Tl Hp], femoral neck [Fe Ne] and femur trochanter [Fe Tr]) was evaluated by dual-energy x-ray absorptiometry (DXA). The left hip was evaluated unless prevented by pathology, in which case the right hip was evaluated throughout the study. Results were scored as T score, defined as BMD at the site when compared to the young normal reference mean. Normal BMD is a T-score of -1.0 or higher.
Percent Change From Baseline in Osteocalcin at Month 3, 6 and 12
Osteocalcin is a biochemical marker of bone formation. Blood samples were collected to evaluate osteocalcin levels.
Percent Change From Baseline in Osteocalcin at Months 36 and 60
Osteocalcin is a biochemical marker of bone formation. Blood samples were collected to evaluate osteocalcin levels.
Percent Change From Baseline in Osteocalcin at Months 72 and 84
Osteocalcin is a biochemical marker of bone formation. Blood samples were collected to evaluate osteocalcin levels.
Percent Change From Baseline in C-telopeptide (CTx) at Month 3, 6 and 12
C-telopeptide is a biochemical marker of bone formation. Blood samples were collected to evaluate C-telopeptide levels.
Percent Change From Baseline in C-telopeptide (CTx) at Months 36 and 60
C-telopeptide is a biochemical marker of bone formation. Blood samples were collected to evaluate C-telopeptide levels.
Percent Change From Baseline in C-telopeptide (CTx) at Months 72 and 84
C-telopeptide is a biochemical marker of bone formation. Blood samples were collected to evaluate C-telopeptide levels.
Percent Change From Baseline in Lipid Parameters at Months 6, 12, 24 and 36
Lipid parameters evaluated included total cholesterol (TC), low density lipoprotein (LDL), high density lipoprotein (HDL), triglyceride (TG), high-density lipoprotein fraction 2 (HDL2) and high-density lipoprotein fraction 3 (HDL3).
Bone Histomorphometric Indices at Month 36: BV, OV, OS, OcS, ObS, MS, ES, OMS, CP
Bone histomorphometry verified rate of bone remodeling. Anterior iliac crest bone biopsy done to exclude presence of osteomalacia or more subtle defects in mineralization; investigated qualitative aspects of bone. Also assessed decrease in rate of bone turnover, investigated mechanism for observed increase in BMD. Percentage of following indices (volume,surface,porosity) was calculated:Bone Volume(BV), Osteoid Volume(OV), Osteoid Surface(OS), Osteoclast Surface(OcS), Osteoblast Surface(ObS), Mineralizing surface(MS), Eroded Surface(ES), Osteoid Mineralizing surface(OMS), Cortical porosity(CP).
Bone Histomorphometric Indices at Month 60: BV, OV, OS, OcS, ObS, MS, ES, OMS, CP
Bone histomorphometry verified rate of bone remodeling. Anterior iliac crest bone biopsy done to exclude presence of osteomalacia or more subtle defects in mineralization; investigated qualitative aspects of bone. Also assessed decrease in rate of bone turnover, investigated mechanism for observed increase in BMD. Percentage of following indices (volume,surface,porosity) was calculated:Bone Volume(BV), Osteoid Volume(OV), Osteoid Surface(OS), Osteoclast Surface(OcS), Osteoblast Surface(ObS), Mineralizing surface(MS), Eroded Surface(ES), Osteoid Mineralizing surface(OMS), Cortical porosity(CP).
Bone Histomorphometric Indices at Month 36: WTh, OTh, TbTh, TbSp and CTh
Bone histomorphometry verified rate of bone remodeling. Anterior iliac crest bone biopsy done to exclude presence of osteomalacia or more subtle defects in mineralization; investigated qualitative aspects of bone. Also assessed decrease in rate of bone turnover, investigated mechanism for observed increase in BMD. Calculated indices included: Wall Thickness (WTh), Osteoid Thickness (OTh), Trabecular Thickness (TbTh), Trabecular Separation (TbSp) and Cortical thickness (CTh). Trabecular separation defined as the thickness of the spaces as defined by binarization within the volume of interest.
Bone Histomorphometric Indices at Month 60: WTh, OTh, TbTh, TbSp and CTh
Bone histomorphometry verified rate of bone remodeling. Anterior iliac crest bone biopsy done to exclude presence of osteomalacia or more subtle defects in mineralization; investigated qualitative aspects of bone. Also assessed decrease in rate of bone turnover, investigated mechanism for observed increase in BMD. Calculated indices included: WTh, OTh, TbTh, TbSp and CTh. Trabecular separation defined as the thickness of the spaces as defined by binarization within the volume of interest.
Bone Histomorphometric Indices at Month 36: Total Surface (Goldner Slide) [TSG]
Bone histomorphometry verified rate of bone remodeling. Anterior iliac crest bone biopsy done to exclude presence of osteomalacia or more subtle defects in mineralization; investigated qualitative aspects of bone. Also assessed decrease in rate of bone turnover, investigated mechanism for observed increase in BMD. Calculated indices included: Total Surface (Goldner Slide) [TSG]. All specimens were demineralized and subjected to staining procedures (Goldner's staining). Slides were analyzed using light microscopy for total surface area, the surface area that consisted of bone and the surface area that consisted of graft material (all in mm^2 and expressed as percent (%) of the total surface.
Bone Histomorphometric Indices at Month 60: TSG
Bone histomorphometry verified rate of bone remodeling. Anterior iliac crest bone biopsy done to exclude presence of osteomalacia or more subtle defects in mineralization; investigated qualitative aspects of bone. Also assessed decrease in rate of bone turnover, investigated mechanism for observed increase in BMD. Calculated indices included: Total Surface (Goldner Slide) [TSG]. All specimens were demineralized and subjected to staining procedures (Goldner's staining). Slides were analyzed using light microscopy for total surface area, the surface area that consisted of bone and the surface area that consisted of graft material (all in mm^2 and expressed as percent (%) of the total surface.
Bone Histomorphometric Indices at Month 36: TtAr
Bone histomorphometry verified rate of bone remodeling. Anterior iliac crest bone biopsy done to exclude presence of osteomalacia or more subtle defects in mineralization; investigated qualitative aspects of bone. Also assessed decrease in rate of bone turnover, investigated mechanism for observed increase in BMD. Calculated variable: Tissue Area (TtAr). Tissue area comprised of the porous calcified substance from which bones were made.
Bone Histomorphometric Indices at Month 60: TtAr
Bone histomorphometry verified rate of bone remodeling. Anterior iliac crest bone biopsy done to exclude presence of osteomalacia or more subtle defects in mineralization; investigated qualitative aspects of bone. Also assessed decrease in rate of bone turnover, investigated mechanism for observed increase in BMD. Calculated variable: Tissue Area (TtAr). Tissue area comprised of the porous calcified substance from which bones were made.
Bone Histomorphometric Indices at Month 36: BFP, RP and RmP
Bone histomorphometry verified rate of bone remodeling. Anterior iliac crest bone biopsy done to exclude presence of osteomalacia or more subtle defects in mineralization; investigated qualitative aspects of bone. Also assessed decrease in rate of bone turnover, investigated mechanism for observed increase in BMD. Calculated indices included: Bone Formation Period (BFP), Resorption Period (RP), Remodeling Period (RmP).
Bone Histomorphometric Indices at Month 60: BFP, RP and RmP
Bone histomorphometry verified rate of bone remodeling. Anterior iliac crest bone biopsy done to exclude presence of osteomalacia or more subtle defects in mineralization; investigated qualitative aspects of bone. Also assessed decrease in rate of bone turnover, investigated mechanism for observed increase in BMD. Calculated indices included: Bone Formation Period (BFP), Resorption Period (RP), Remodeling Period (RmP).
Bone Histomorphometric Indices at Month 36: SuD
Bone histomorphometry verified rate of bone remodeling. Anterior iliac crest bone biopsy done to exclude presence of osteomalacia or more subtle defects in mineralization; investigated qualitative aspects of bone. Also assessed decrease in rate of bone turnover, investigated mechanism for observed increase in BMD Calculated indices included: Surface Density (SuD).
Bone Histomorphometric Indices at Month 60: SuD
Bone histomorphometry verified rate of bone remodeling. Anterior iliac crest bone biopsy done to exclude presence of osteomalacia or more subtle defects in mineralization; investigated qualitative aspects of bone. Also assessed decrease in rate of bone turnover, investigated mechanism for observed increase in BMD Calculated indices included: Surface Density (SuD).
Bone Histomorphometric Indices at Month 36: BFRTS
Bone histomorphometry verified rate of bone remodeling. Anterior iliac crest bone biopsy done to exclude presence of osteomalacia or more subtle defects in mineralization; investigated qualitative aspects of bone. Also assessed decrease in rate of bone turnover, investigated mechanism for observed increase in BMD Calculated indices included: Bone Form Rate (BFR)-Total Surface Reference (BFRTS). BFR accounts the bone surface which is actively mineralizing, which depends on the number of osteoblasts that are active. BFR= Fraction of mineralizing surface and bone surface multiplied by mineralization apposition rate (MAR).
Bone Histomorphometric Indices at Month 60: BFRTS
Bone histomorphometry verified rate of bone remodeling. Anterior iliac crest bone biopsy done to exclude presence of osteomalacia or more subtle defects in mineralization; investigated qualitative aspects of bone. Also assessed decrease in rate of bone turnover, investigated mechanism for observed increase in BMD Calculated indices included: Bone Form Rate (BFR)-Total Surface Reference (BFRTS). BFR accounts the bone surface which is actively mineralizing, which depends on the number of osteoblasts that are active. BFR= Fraction of mineralizing surface and bone surface multiplied by mineralization apposition rate (MAR).
Bone Histomorphometric Indices at Month 36: ACF
Bone histomorphometry verified rate of bone remodeling. Anterior iliac crest bone biopsy done to exclude presence of osteomalacia or more subtle defects in mineralization; investigated qualitative aspects of bone. Also assessed decrease in rate of bone turnover, investigated mechanism for observed increase in BMD Calculated indices included: Activation Frequency (ACF). The total period (TP) is the duration between the beginning of one formation period (FP) and the beginning of the next FP. The number of times per year that this spot begins the FP is the activation frequency (ACF).
Bone Histomorphometric Indices at Month 60: ACF
Bone histomorphometry verified rate of bone remodeling. Anterior iliac crest bone biopsy done to exclude presence of osteomalacia or more subtle defects in mineralization; investigated qualitative aspects of bone. Also assessed decrease in rate of bone turnover, investigated mechanism for observed increase in BMD Calculated indices included: Activation Frequency (ACF). The total period (TP) is the duration between the beginning of one formation period (FP) and the beginning of the next FP. The number of times per year that this spot begins the FP is the activation frequency (ACF).
Bone Histomorphometric Indices at Month 36: Mlt
Bone histomorphometry verified rate of bone remodeling. Anterior iliac crest bone biopsy done to exclude presence of osteomalacia or more subtle defects in mineralization; investigated qualitative aspects of bone. Also assessed decrease in rate of bone turnover, investigated mechanism for observed increase in BMD Calculated indices included: Mineralization Lag Time (Mlt). Mineralization lag time was the lag between the time osteoid was formed and the mineral was added.
Bone Histomorphometric Indices at Month 60: Mlt
Bone histomorphometry verified rate of bone remodeling. Anterior iliac crest bone biopsy done to exclude presence of osteomalacia or more subtle defects in mineralization; investigated qualitative aspects of bone. Also assessed decrease in rate of bone turnover, investigated mechanism for observed increase in BMD Calculated indices included: Mineralization Lag Time (Mlt). Mineralization lag time was the lag between the time osteoid was formed and the mineral was added.
Bone Histomorphometric Indices at Month 36: MAR
Bone histomorphometry verified rate of bone remodeling. Anterior iliac crest bone biopsy done to exclude presence of osteomalacia or more subtle defects in mineralization; investigated qualitative aspects of bone. Also assessed decrease in rate of bone turnover, investigated mechanism for observed increase in BMD Calculated indices included: Mineral Apposition Rate (MAR). MAR is the area of new bone formed during the label interval.
Bone Histomorphometric Indices at Month 60: MAR
Bone histomorphometry verified rate of bone remodeling. Anterior iliac crest bone biopsy done to exclude presence of osteomalacia or more subtle defects in mineralization; investigated qualitative aspects of bone. Also assessed decrease in rate of bone turnover, investigated mechanism for observed increase in BMD Calculated indices included: Mineral Apposition Rate (MAR). MAR is the area of new bone formed during the label interval.
Bone Histomorphometric Indices at Month 36: TbN
Bone histomorphometry verified rate of bone remodeling. Anterior iliac crest bone biopsy done to exclude presence of osteomalacia or more subtle defects in mineralization; investigated qualitative aspects of bone. Also assessed decrease in rate of bone turnover, investigated mechanism for observed increase in BMD Calculated indices included: Trabecular Number (TbN). TbN= Ratio of bone volume to tissue volume divided by trabecular thickness.
Bone Histomorphometric Indices at Month 60: TbN
Bone histomorphometry verified rate of bone remodeling. Anterior iliac crest bone biopsy done to exclude presence of osteomalacia or more subtle defects in mineralization; investigated qualitative aspects of bone. Also assessed decrease in rate of bone turnover, investigated mechanism for observed increase in BMD Calculated indices included: Trabecular Number (TbN). TbN= Ratio of bone volume to tissue volume divided by trabecular thickness.
Bone Histomorphometric Indices at Month 36: BFRBV
Bone histomorphometry verified rate of bone remodeling. Anterior iliac crest bone biopsy done to exclude presence of osteomalacia or more subtle defects in mineralization; investigated qualitative aspects of bone. Also assessed decrease in rate of bone turnover, investigated mechanism for observed increase in BMD Calculated indices included: Bone Formation Rate (BFR)-Bone Volume Reference (BFRBV). BFR accounts the bone volume which is actively mineralizing, which depends on the number of osteoblasts that are active. BFR= Fraction of mineralizing volume and bone volume multiplied by mineralization apposition rate (MAR).
Bone Histomorphometric Indices at Month 60: BFRBV
Bone histomorphometry verified rate of bone remodeling. Anterior iliac crest bone biopsy done to exclude presence of osteomalacia or more subtle defects in mineralization; investigated qualitative aspects of bone. Also assessed decrease in rate of bone turnover, investigated mechanism for observed increase in BMD Calculated indices included: Bone Formation Rate (BFR)-Bone Volume Reference (BFRBV). BFR accounts the bone volume which is actively mineralizing, which depends on the number of osteoblasts that are active. BFR= Fraction of mineralizing volume and bone volume multiplied by mineralization apposition rate (MAR).
Women's Health Questionnaire (WHQ)
WHQ is a measure of mid-aged women's emotional and physical health. Consists of 36-item assessing nine domains of physical and emotional health: Depressed mood; Somatic symptoms; Anxiety/fears; Vasomotor symptoms; Sleep problems; Sexual behavior; Menstrual symptoms; Memory/concentration; and Attractiveness. Each item scored on a 4 point scale (yes definitely, yes sometimes, not much, no not at all) reduced to binary option as 0 (no) and 1 (yes). Domain subscale score was calculated as sum of domain items score divided by number of domain items. Total score was calculated as the sum of individual domain subscale score divided by number of domains. Total score range from 0 (absent) to 1 (present), with higher scores indicating more pronounced distress and dysfunction. Baseline values at different time points were considered only for the participants who were evaluable at those time points.
Change From Baseline in Women's Health Questionnaire (WHQ) at Month 12, 24 and 36
WHQ is a measure of mid-aged women's emotional and physical health. Consists of 36-item assessing nine domains of physical and emotional health: Depressed mood; Somatic symptoms; Anxiety/fears; Vasomotor symptoms; Sleep problems; Sexual behavior; Menstrual symptoms; Memory/concentration; and Attractiveness. Each item scored on a 4 point scale (yes definitely, yes sometimes, not much, no not at all) reduced to binary option as 0 (no) and 1 (yes). Domain subscale score was calculated as sum of domain items score divided by number of domain items. Total score was calculated as the sum of individual domain subscale score divided by number of domains. Total score range from 0 (absent) to 1 (present), with higher scores indicating more pronounced distress and dysfunction.Baseline values at different time points were considered only for the participants who were evaluable at those time points.
European Foundation for Osteoporosis Quality of Life Questionnaire (QUALEFFO)
QUALEFFO is an osteoporosis-specific health instrument developed specifically for participants with vertebral deformities used to evaluate the effect of back pain and treatment on quality of life. The QUALEFFO questionnaire includes 41 items in 5 domains: pain, physical function, social function, general health perception, and mental function. The total score is calculated according to the scoring algorithm developed by the International Osteoporosis Foundation. Total scores are reported from 0 to 100, with lower scores corresponding to better quality of life. Baseline values at different time points were considered only for the participants who were evaluable at those time points.
Change From Baseline in European Foundation for Osteoporosis Quality of Life Questionnaire (QUALEFFO) at Month 12, 24 and 36
QUALEFFO is an osteoporosis-specific health instrument developed specifically for participants with vertebral deformities used to evaluate the effect of back pain and treatment on quality of life. The QUALEFFO questionnaire includes 41 items in 5 domains: pain, physical function, social function, general health perception, and mental function. The total score is calculated according to the scoring algorithm developed by the International Osteoporosis Foundation. Total scores are reported from 0 to 100, with lower scores corresponding to better quality of life. Baseline values at different time points were considered only for the participants who were evaluable at those time points.
Euro Quality of Life-5 Dimensions (EQ-5D) Visual Analog Scale (VAS)
EQ-5D: participant rated questionnaire to assess health-related quality of life in terms of a single index value. The VAS component rates current health state on a scale from 0 mm (worst imaginable health state) to 100 mm (best imaginable health state); higher scores indicate a better health state. Baseline values at different time points were considered only for the participants who were evaluable at those time points.
Change From Baseline in Euro Quality of Life-5 Dimensions (EQ-5D) Visual Analog Scale (VAS) at Month 12, 24 and 36
EQ-5D: participant rated questionnaire to assess health-related quality of life in terms of a single index value. The VAS component rates current health state on a scale from 0 mm (worst imaginable health state) to 100 mm (best imaginable health state); higher scores indicate a better health state. Baseline values at different time points were considered only for the participants who were evaluable at those time points.
Euro Quality of Life-5 Dimensions (EQ-5D)- Health State Profile Utility Score
EQ-5D: participant rated questionnaire to assess health-related quality of life in terms of a single utility score. Health State Profile component assesses level of current health for 5 domains: mobility, self-care, usual activities, pain and discomfort, and anxiety and depression; 1 indicates better health state (no problems); 3 indicates worst health state ("confined to bed"). Scoring formula developed by EuroQol Group assigns a utility value for each domain in the profile. Score is transformed and results in a total score range -0.594 to 1.000; higher score indicates a better health state. Baseline values at different time points were considered only for the participants who were evaluable at those time points.
Change From Baseline in Euro Quality of Life-5 Dimensions (EQ-5D)- Health State Profile Utility Score at Month 12, 24 and 36
EQ-5D: participant rated questionnaire to assess health-related quality of life in terms of a single utility score. Health State Profile component assesses level of current health for 5 domains: mobility, self-care, usual activities, pain and discomfort, and anxiety and depression; 1 indicates better health state (no problems); 3 indicates worst health state ("confined to bed"). Scoring formula developed by EuroQol Group assigns a utility value for each domain in the profile. Score is transformed and results in a total score range -0.594 to 1.000; higher score indicates a better health state. Baseline values at different time points were considered only for the participants who were evaluable at those time points.

Full Information

First Posted
September 16, 2005
Last Updated
February 28, 2013
Sponsor
Pfizer
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1. Study Identification

Unique Protocol Identification Number
NCT00205777
Brief Title
Study Evaluating Bazedoxifene Acetate In Osteoporosis In Postmenopausal Women
Official Title
Fracture Incidence Reduction And Safety Of TSE-424 (Bazedoxifene Acetate) Compared To Placebo And Raloxifene In Osteoporotic Postmenopausal Women
Study Type
Interventional

2. Study Status

Record Verification Date
February 2013
Overall Recruitment Status
Completed
Study Start Date
December 2001 (undefined)
Primary Completion Date
September 2010 (Actual)
Study Completion Date
September 2010 (Actual)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Sponsor
Name of the Sponsor
Pfizer

4. Oversight

Data Monitoring Committee
No

5. Study Description

Brief Summary
The purpose of this study is to determine whether bazedoxifene acetate is safe and effective in the treatment of osteoporosis in postmenopausal women.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Osteoporosis
Keywords
Osteoporosis, Postmenopause

7. Study Design

Primary Purpose
Treatment
Study Phase
Phase 3
Interventional Study Model
Single Group Assignment
Masking
ParticipantInvestigator
Allocation
Randomized
Enrollment
7609 (Actual)

8. Arms, Groups, and Interventions

Arm Title
A
Arm Type
Active Comparator
Arm Title
B
Arm Type
Placebo Comparator
Intervention Type
Drug
Intervention Name(s)
Bazedoxifene Acetate
Intervention Description
BZA 20mg, daily, oral
Intervention Type
Other
Intervention Name(s)
Placebo
Intervention Description
Placebo, daily, oral
Primary Outcome Measure Information:
Title
Percentage of Participants With New Vertebral Fractures Through Month 36
Description
New vertebral fracture: decrease in anterior, mid, or posterior vertebral (vt) height of approximately 20% and 4 millimeter (mm) or more from baseline (base) to end of study confirmed by measurement of involved vt body, a semi-quantitative grade change of 1 from base for any vertebra from fourth thoracic to fourth lumbar vertebra (T4 to L4), provided vertebra was not fractured at base. Participant was counted only once irrespective of how many new vt fractures were diagnosed. Stratification factor was base fracture status, categorized as no prevalent fracture and at least 1 prevalent fracture.
Time Frame
Baseline through Month 36
Title
Percentage of Participants With New Vertebral Fractures Through Month 60
Description
New vertebral fracture: decrease in anterior, mid, or posterior vt height of approximately 20% and 4 millimeter (mm) or more from baseline (base) to end of study confirmed by measurement of involved vt body, a semi-quantitative grade change of 1 from base for any vertebra from fourth thoracic to fourth lumbar vertebra (T4 to L4), provided vertebra was not fractured at base. Participant was counted only once irrespective of how many new vt fractures were diagnosed. Stratification factor was base fracture status, categorized as no prevalent fracture and at least 1 prevalent fracture.
Time Frame
Baseline through Month 60
Title
Percentage of Participants With New Vertebral Fractures Through Month 84
Description
New vertebral fracture: decrease in anterior, mid, or posterior vt height of approximately 20% and 4 millimeter (mm) or more from baseline (base) to end of study confirmed by measurement of involved vt body, a semi-quantitative grade change of 1 from base for any vertebra from fourth thoracic to fourth lumbar vertebra (T4 to L4), provided vertebra was not fractured at base. Participant was counted only once irrespective of how many new vt fractures were diagnosed. Stratification factor was base fracture status, categorized as no prevalent fracture and at least 1 prevalent fracture.
Time Frame
Baseline through Month 84
Secondary Outcome Measure Information:
Title
Incidence of Breast Cancer Through Month 36
Description
Incidence of breast cancer was defined as the number of participants with breast cancer diagnosis by the time point of interest divided by the number of participants included in the analysis. The reported rate was rescaled to reflect average follow-up time per 1000 women (1000 multiplied by number of cases divided by total follow-up time).
Time Frame
Baseline through Month 36
Title
Incidence of Breast Cancer Through Month 60
Description
Incidence of breast cancer was defined as the number of participants with breast cancer diagnosis by the time point of interest divided by the number of participants included in the analysis. The reported rate was rescaled to reflect average follow-up time per 1000 women (1000 multiplied by number of cases divided by total follow-up time).
Time Frame
Baseline through Month 60
Title
Incidence of Breast Cancer Through Month 84
Description
Incidence of breast cancer was defined as the number of participants with breast cancer diagnosis by the time point of interest divided by the number of participants included in the analysis. The reported rate was rescaled to reflect average follow-up time per 1000 women (1000 multiplied by number of cases divided by total follow-up time).
Time Frame
Baseline through Month 84
Title
Percentage of Participants With New Clinical Vertebral Fractures Through Month 36
Description
A new clinical vertebral fracture was defined as a new fracture found at any time because of back pain suggestive of fracture(s). New Clinical vertebral fractures were verified with radiographic assessment using both semi-quantitative and quantitative morphometric assessment: decrease in anterior, mid, or posterior vt height of approximately 20% and 4 mm or more from base to end of study confirmed by measurement of involved vt body, a semi-quantitative grade change of 1 from base for any vertebra from T4 to L4, provided vertebra was not fractured at base.
Time Frame
Baseline through Month 36
Title
Percentage of Participants With New Clinical Vertebral Fractures Through Month 60
Description
A new clinical vertebral fracture was defined as a new fracture found at any time because of back pain suggestive of fracture(s). New Clinical vertebral fractures were verified with radiographic assessment using both semi-quantitative and quantitative morphometric assessment: decrease in anterior, mid, or posterior vt height of approximately 20% and 4 mm or more from base to end of study confirmed by measurement of involved vt body, a semi-quantitative grade change of 1 from base for any vertebra from T4 to L4, provided vertebra was not fractured at base.
Time Frame
Baseline through Month 60
Title
Percentage of Participants With New Clinical Vertebral Fractures Through Month 84
Description
A new clinical vertebral fracture was defined as a new fracture found at any time because of back pain suggestive of fracture(s). New Clinical vertebral fractures were verified with radiographic assessment using both semi-quantitative and quantitative morphometric assessment: decrease in anterior, mid, or posterior vt height of approximately 20% and 4 mm or more from base to end of study confirmed by measurement of involved vt body, a semi-quantitative grade change of 1 from base for any vertebra from T4 to L4, provided vertebra was not fractured at base.
Time Frame
Baseline through Month 84
Title
Number of Participants With Worsening Vertebral Fractures Through Month 36
Description
A worsening vertebral fracture was defined as a decrease in anterior, mid, or posterior vertebral height of at least 20% and at least 4 mm as evaluated by quantitative morphometric assessment, and a grade change of at least 1 as rated by a radiologist using the semi-quantitative rating scale. It can occur only in a vertebra that was fractured at baseline.
Time Frame
Baseline through Month 36
Title
Number of Participants With Worsening Vertebral Fractures Through Month 60
Description
A worsening vertebral fracture was defined as a decrease in anterior, mid, or posterior vertebral height of at least 20% and at least 4 mm as evaluated by quantitative morphometric assessment, and a grade change of at least 1 as rated by a radiologist using the semi-quantitative rating scale. It can occur only in a vertebra that was fractured at baseline.
Time Frame
Baseline through Month 60
Title
Number of Participants With Worsening Vertebral Fractures Through Month 84
Description
A worsening vertebral fracture was defined as a decrease in anterior, mid, or posterior vertebral height of at least 20% and at least 4 mm as evaluated by quantitative morphometric assessment, and a grade change of at least 1 as rated by a radiologist using the semi-quantitative rating scale. It can occur only in a vertebra that was fractured at baseline.
Time Frame
Baseline through Month 84
Title
Percentage of Participants With Non-vertebral Fractures Through Month 36
Description
Non-vertebral fractures were determined by direct questioning at each clinic visit after medication therapy begins. Osteoporosis-related, hip and wrist fractures were summarized.
Time Frame
Baseline through Month 36
Title
Percentage of Participants With Non-vertebral Fractures Through Month 60
Description
Non-vertebral fractures were determined by direct questioning at each clinic visit after medication therapy begins. Osteoporosis-related, hip and wrist fractures were summarized.
Time Frame
Baseline through Month 60
Title
Percentage of Participants With Non-vertebral Fractures Through Month 84
Description
Non-vertebral fractures were determined by direct questioning at each clinic visit after medication therapy begins. Osteoporosis-related, hip and wrist fractures were summarized.
Time Frame
Baseline through Month 84
Title
Change From Baseline in Height at Month 36
Description
Height was measured 3 times using standardized Harpenden stadiometer (height based on the middle stadiometer reading was recorded).
Time Frame
Baseline, Month 36
Title
Change From Baseline in Height at Month 60
Description
Height was measured 3 times using standardized Harpenden stadiometer (height based on the middle stadiometer reading was recorded).
Time Frame
Baseline, Month 60
Title
Change From Baseline in Height at Month 84
Description
Height (cm) was measured 3 times using standardized Harpenden stadiometer (height based on the middle stadiometer reading was recorded).
Time Frame
Baseline, Month 84
Title
Percent Change From Baseline in Bone Mineral Density (BMD) at Month 6, 12, 18, 24 and 36
Description
BMD of lumbar spine (Lu Sp) and hip (total hip [Tl Hp], femoral neck [Fe Ne] and femur trochanter [Fe Tr]) was evaluated by dual-energy x-ray absorptiometry (DXA). The left hip was evaluated unless prevented by pathology, in which case the right hip was evaluated throughout the study. Results were scored as T score, defined as BMD at the site when compared to the young normal reference mean. Normal BMD is a T-score of -1.0 or higher.
Time Frame
Baseline, Months 6, 12, 18, 24, 36
Title
Percent Change From Baseline in Bone Mineral Density (BMD) at Months 48, 60
Description
BMD of lumbar spine (Lu Sp) and hip (total hip [Tl Hp], femoral neck [Fe Ne] and femur trochanter [Fe Tr]) was evaluated by dual-energy x-ray absorptiometry (DXA). The left hip was evaluated unless prevented by pathology, in which case the right hip was evaluated throughout the study. Results were scored as T score, defined as BMD at the site when compared to the young normal reference mean. Normal BMD is a T-score of -1.0 or higher.
Time Frame
Baseline, Month 48, 60
Title
Percent Change From Baseline in Bone Mineral Density (BMD) at Months 72 and 84
Description
BMD of lumbar spine (Lu Sp) and hip (total hip [Tl Hp], femoral neck [Fe Ne] and femur trochanter [Fe Tr]) was evaluated by dual-energy x-ray absorptiometry (DXA). The left hip was evaluated unless prevented by pathology, in which case the right hip was evaluated throughout the study. Results were scored as T score, defined as BMD at the site when compared to the young normal reference mean. Normal BMD is a T-score of -1.0 or higher.
Time Frame
Baseline, Month 72, 84
Title
Percent Change From Baseline in Osteocalcin at Month 3, 6 and 12
Description
Osteocalcin is a biochemical marker of bone formation. Blood samples were collected to evaluate osteocalcin levels.
Time Frame
Baseline, Months 3, 6, 12
Title
Percent Change From Baseline in Osteocalcin at Months 36 and 60
Description
Osteocalcin is a biochemical marker of bone formation. Blood samples were collected to evaluate osteocalcin levels.
Time Frame
Baseline, Months 36, 60
Title
Percent Change From Baseline in Osteocalcin at Months 72 and 84
Description
Osteocalcin is a biochemical marker of bone formation. Blood samples were collected to evaluate osteocalcin levels.
Time Frame
Baseline, Months 72, 84
Title
Percent Change From Baseline in C-telopeptide (CTx) at Month 3, 6 and 12
Description
C-telopeptide is a biochemical marker of bone formation. Blood samples were collected to evaluate C-telopeptide levels.
Time Frame
Baseline, Months 3, 6, 12
Title
Percent Change From Baseline in C-telopeptide (CTx) at Months 36 and 60
Description
C-telopeptide is a biochemical marker of bone formation. Blood samples were collected to evaluate C-telopeptide levels.
Time Frame
Baseline, Months 36, 60
Title
Percent Change From Baseline in C-telopeptide (CTx) at Months 72 and 84
Description
C-telopeptide is a biochemical marker of bone formation. Blood samples were collected to evaluate C-telopeptide levels.
Time Frame
Baseline, Months 72, 84
Title
Percent Change From Baseline in Lipid Parameters at Months 6, 12, 24 and 36
Description
Lipid parameters evaluated included total cholesterol (TC), low density lipoprotein (LDL), high density lipoprotein (HDL), triglyceride (TG), high-density lipoprotein fraction 2 (HDL2) and high-density lipoprotein fraction 3 (HDL3).
Time Frame
Baseline, Months 6, 12, 24, 36
Title
Bone Histomorphometric Indices at Month 36: BV, OV, OS, OcS, ObS, MS, ES, OMS, CP
Description
Bone histomorphometry verified rate of bone remodeling. Anterior iliac crest bone biopsy done to exclude presence of osteomalacia or more subtle defects in mineralization; investigated qualitative aspects of bone. Also assessed decrease in rate of bone turnover, investigated mechanism for observed increase in BMD. Percentage of following indices (volume,surface,porosity) was calculated:Bone Volume(BV), Osteoid Volume(OV), Osteoid Surface(OS), Osteoclast Surface(OcS), Osteoblast Surface(ObS), Mineralizing surface(MS), Eroded Surface(ES), Osteoid Mineralizing surface(OMS), Cortical porosity(CP).
Time Frame
Month 36
Title
Bone Histomorphometric Indices at Month 60: BV, OV, OS, OcS, ObS, MS, ES, OMS, CP
Description
Bone histomorphometry verified rate of bone remodeling. Anterior iliac crest bone biopsy done to exclude presence of osteomalacia or more subtle defects in mineralization; investigated qualitative aspects of bone. Also assessed decrease in rate of bone turnover, investigated mechanism for observed increase in BMD. Percentage of following indices (volume,surface,porosity) was calculated:Bone Volume(BV), Osteoid Volume(OV), Osteoid Surface(OS), Osteoclast Surface(OcS), Osteoblast Surface(ObS), Mineralizing surface(MS), Eroded Surface(ES), Osteoid Mineralizing surface(OMS), Cortical porosity(CP).
Time Frame
Month 60
Title
Bone Histomorphometric Indices at Month 36: WTh, OTh, TbTh, TbSp and CTh
Description
Bone histomorphometry verified rate of bone remodeling. Anterior iliac crest bone biopsy done to exclude presence of osteomalacia or more subtle defects in mineralization; investigated qualitative aspects of bone. Also assessed decrease in rate of bone turnover, investigated mechanism for observed increase in BMD. Calculated indices included: Wall Thickness (WTh), Osteoid Thickness (OTh), Trabecular Thickness (TbTh), Trabecular Separation (TbSp) and Cortical thickness (CTh). Trabecular separation defined as the thickness of the spaces as defined by binarization within the volume of interest.
Time Frame
Month 36
Title
Bone Histomorphometric Indices at Month 60: WTh, OTh, TbTh, TbSp and CTh
Description
Bone histomorphometry verified rate of bone remodeling. Anterior iliac crest bone biopsy done to exclude presence of osteomalacia or more subtle defects in mineralization; investigated qualitative aspects of bone. Also assessed decrease in rate of bone turnover, investigated mechanism for observed increase in BMD. Calculated indices included: WTh, OTh, TbTh, TbSp and CTh. Trabecular separation defined as the thickness of the spaces as defined by binarization within the volume of interest.
Time Frame
Month 60
Title
Bone Histomorphometric Indices at Month 36: Total Surface (Goldner Slide) [TSG]
Description
Bone histomorphometry verified rate of bone remodeling. Anterior iliac crest bone biopsy done to exclude presence of osteomalacia or more subtle defects in mineralization; investigated qualitative aspects of bone. Also assessed decrease in rate of bone turnover, investigated mechanism for observed increase in BMD. Calculated indices included: Total Surface (Goldner Slide) [TSG]. All specimens were demineralized and subjected to staining procedures (Goldner's staining). Slides were analyzed using light microscopy for total surface area, the surface area that consisted of bone and the surface area that consisted of graft material (all in mm^2 and expressed as percent (%) of the total surface.
Time Frame
Month 36
Title
Bone Histomorphometric Indices at Month 60: TSG
Description
Bone histomorphometry verified rate of bone remodeling. Anterior iliac crest bone biopsy done to exclude presence of osteomalacia or more subtle defects in mineralization; investigated qualitative aspects of bone. Also assessed decrease in rate of bone turnover, investigated mechanism for observed increase in BMD. Calculated indices included: Total Surface (Goldner Slide) [TSG]. All specimens were demineralized and subjected to staining procedures (Goldner's staining). Slides were analyzed using light microscopy for total surface area, the surface area that consisted of bone and the surface area that consisted of graft material (all in mm^2 and expressed as percent (%) of the total surface.
Time Frame
Month 60
Title
Bone Histomorphometric Indices at Month 36: TtAr
Description
Bone histomorphometry verified rate of bone remodeling. Anterior iliac crest bone biopsy done to exclude presence of osteomalacia or more subtle defects in mineralization; investigated qualitative aspects of bone. Also assessed decrease in rate of bone turnover, investigated mechanism for observed increase in BMD. Calculated variable: Tissue Area (TtAr). Tissue area comprised of the porous calcified substance from which bones were made.
Time Frame
Month 36
Title
Bone Histomorphometric Indices at Month 60: TtAr
Description
Bone histomorphometry verified rate of bone remodeling. Anterior iliac crest bone biopsy done to exclude presence of osteomalacia or more subtle defects in mineralization; investigated qualitative aspects of bone. Also assessed decrease in rate of bone turnover, investigated mechanism for observed increase in BMD. Calculated variable: Tissue Area (TtAr). Tissue area comprised of the porous calcified substance from which bones were made.
Time Frame
Month 60
Title
Bone Histomorphometric Indices at Month 36: BFP, RP and RmP
Description
Bone histomorphometry verified rate of bone remodeling. Anterior iliac crest bone biopsy done to exclude presence of osteomalacia or more subtle defects in mineralization; investigated qualitative aspects of bone. Also assessed decrease in rate of bone turnover, investigated mechanism for observed increase in BMD. Calculated indices included: Bone Formation Period (BFP), Resorption Period (RP), Remodeling Period (RmP).
Time Frame
Month 36
Title
Bone Histomorphometric Indices at Month 60: BFP, RP and RmP
Description
Bone histomorphometry verified rate of bone remodeling. Anterior iliac crest bone biopsy done to exclude presence of osteomalacia or more subtle defects in mineralization; investigated qualitative aspects of bone. Also assessed decrease in rate of bone turnover, investigated mechanism for observed increase in BMD. Calculated indices included: Bone Formation Period (BFP), Resorption Period (RP), Remodeling Period (RmP).
Time Frame
Month 60
Title
Bone Histomorphometric Indices at Month 36: SuD
Description
Bone histomorphometry verified rate of bone remodeling. Anterior iliac crest bone biopsy done to exclude presence of osteomalacia or more subtle defects in mineralization; investigated qualitative aspects of bone. Also assessed decrease in rate of bone turnover, investigated mechanism for observed increase in BMD Calculated indices included: Surface Density (SuD).
Time Frame
Month 36
Title
Bone Histomorphometric Indices at Month 60: SuD
Description
Bone histomorphometry verified rate of bone remodeling. Anterior iliac crest bone biopsy done to exclude presence of osteomalacia or more subtle defects in mineralization; investigated qualitative aspects of bone. Also assessed decrease in rate of bone turnover, investigated mechanism for observed increase in BMD Calculated indices included: Surface Density (SuD).
Time Frame
Month 60
Title
Bone Histomorphometric Indices at Month 36: BFRTS
Description
Bone histomorphometry verified rate of bone remodeling. Anterior iliac crest bone biopsy done to exclude presence of osteomalacia or more subtle defects in mineralization; investigated qualitative aspects of bone. Also assessed decrease in rate of bone turnover, investigated mechanism for observed increase in BMD Calculated indices included: Bone Form Rate (BFR)-Total Surface Reference (BFRTS). BFR accounts the bone surface which is actively mineralizing, which depends on the number of osteoblasts that are active. BFR= Fraction of mineralizing surface and bone surface multiplied by mineralization apposition rate (MAR).
Time Frame
Month 36
Title
Bone Histomorphometric Indices at Month 60: BFRTS
Description
Bone histomorphometry verified rate of bone remodeling. Anterior iliac crest bone biopsy done to exclude presence of osteomalacia or more subtle defects in mineralization; investigated qualitative aspects of bone. Also assessed decrease in rate of bone turnover, investigated mechanism for observed increase in BMD Calculated indices included: Bone Form Rate (BFR)-Total Surface Reference (BFRTS). BFR accounts the bone surface which is actively mineralizing, which depends on the number of osteoblasts that are active. BFR= Fraction of mineralizing surface and bone surface multiplied by mineralization apposition rate (MAR).
Time Frame
Month 60
Title
Bone Histomorphometric Indices at Month 36: ACF
Description
Bone histomorphometry verified rate of bone remodeling. Anterior iliac crest bone biopsy done to exclude presence of osteomalacia or more subtle defects in mineralization; investigated qualitative aspects of bone. Also assessed decrease in rate of bone turnover, investigated mechanism for observed increase in BMD Calculated indices included: Activation Frequency (ACF). The total period (TP) is the duration between the beginning of one formation period (FP) and the beginning of the next FP. The number of times per year that this spot begins the FP is the activation frequency (ACF).
Time Frame
Month 36
Title
Bone Histomorphometric Indices at Month 60: ACF
Description
Bone histomorphometry verified rate of bone remodeling. Anterior iliac crest bone biopsy done to exclude presence of osteomalacia or more subtle defects in mineralization; investigated qualitative aspects of bone. Also assessed decrease in rate of bone turnover, investigated mechanism for observed increase in BMD Calculated indices included: Activation Frequency (ACF). The total period (TP) is the duration between the beginning of one formation period (FP) and the beginning of the next FP. The number of times per year that this spot begins the FP is the activation frequency (ACF).
Time Frame
Month 60
Title
Bone Histomorphometric Indices at Month 36: Mlt
Description
Bone histomorphometry verified rate of bone remodeling. Anterior iliac crest bone biopsy done to exclude presence of osteomalacia or more subtle defects in mineralization; investigated qualitative aspects of bone. Also assessed decrease in rate of bone turnover, investigated mechanism for observed increase in BMD Calculated indices included: Mineralization Lag Time (Mlt). Mineralization lag time was the lag between the time osteoid was formed and the mineral was added.
Time Frame
Month 36
Title
Bone Histomorphometric Indices at Month 60: Mlt
Description
Bone histomorphometry verified rate of bone remodeling. Anterior iliac crest bone biopsy done to exclude presence of osteomalacia or more subtle defects in mineralization; investigated qualitative aspects of bone. Also assessed decrease in rate of bone turnover, investigated mechanism for observed increase in BMD Calculated indices included: Mineralization Lag Time (Mlt). Mineralization lag time was the lag between the time osteoid was formed and the mineral was added.
Time Frame
Month 60
Title
Bone Histomorphometric Indices at Month 36: MAR
Description
Bone histomorphometry verified rate of bone remodeling. Anterior iliac crest bone biopsy done to exclude presence of osteomalacia or more subtle defects in mineralization; investigated qualitative aspects of bone. Also assessed decrease in rate of bone turnover, investigated mechanism for observed increase in BMD Calculated indices included: Mineral Apposition Rate (MAR). MAR is the area of new bone formed during the label interval.
Time Frame
Month 36
Title
Bone Histomorphometric Indices at Month 60: MAR
Description
Bone histomorphometry verified rate of bone remodeling. Anterior iliac crest bone biopsy done to exclude presence of osteomalacia or more subtle defects in mineralization; investigated qualitative aspects of bone. Also assessed decrease in rate of bone turnover, investigated mechanism for observed increase in BMD Calculated indices included: Mineral Apposition Rate (MAR). MAR is the area of new bone formed during the label interval.
Time Frame
Month 60
Title
Bone Histomorphometric Indices at Month 36: TbN
Description
Bone histomorphometry verified rate of bone remodeling. Anterior iliac crest bone biopsy done to exclude presence of osteomalacia or more subtle defects in mineralization; investigated qualitative aspects of bone. Also assessed decrease in rate of bone turnover, investigated mechanism for observed increase in BMD Calculated indices included: Trabecular Number (TbN). TbN= Ratio of bone volume to tissue volume divided by trabecular thickness.
Time Frame
Month 36
Title
Bone Histomorphometric Indices at Month 60: TbN
Description
Bone histomorphometry verified rate of bone remodeling. Anterior iliac crest bone biopsy done to exclude presence of osteomalacia or more subtle defects in mineralization; investigated qualitative aspects of bone. Also assessed decrease in rate of bone turnover, investigated mechanism for observed increase in BMD Calculated indices included: Trabecular Number (TbN). TbN= Ratio of bone volume to tissue volume divided by trabecular thickness.
Time Frame
Month 60
Title
Bone Histomorphometric Indices at Month 36: BFRBV
Description
Bone histomorphometry verified rate of bone remodeling. Anterior iliac crest bone biopsy done to exclude presence of osteomalacia or more subtle defects in mineralization; investigated qualitative aspects of bone. Also assessed decrease in rate of bone turnover, investigated mechanism for observed increase in BMD Calculated indices included: Bone Formation Rate (BFR)-Bone Volume Reference (BFRBV). BFR accounts the bone volume which is actively mineralizing, which depends on the number of osteoblasts that are active. BFR= Fraction of mineralizing volume and bone volume multiplied by mineralization apposition rate (MAR).
Time Frame
Month 36
Title
Bone Histomorphometric Indices at Month 60: BFRBV
Description
Bone histomorphometry verified rate of bone remodeling. Anterior iliac crest bone biopsy done to exclude presence of osteomalacia or more subtle defects in mineralization; investigated qualitative aspects of bone. Also assessed decrease in rate of bone turnover, investigated mechanism for observed increase in BMD Calculated indices included: Bone Formation Rate (BFR)-Bone Volume Reference (BFRBV). BFR accounts the bone volume which is actively mineralizing, which depends on the number of osteoblasts that are active. BFR= Fraction of mineralizing volume and bone volume multiplied by mineralization apposition rate (MAR).
Time Frame
Month 60
Title
Women's Health Questionnaire (WHQ)
Description
WHQ is a measure of mid-aged women's emotional and physical health. Consists of 36-item assessing nine domains of physical and emotional health: Depressed mood; Somatic symptoms; Anxiety/fears; Vasomotor symptoms; Sleep problems; Sexual behavior; Menstrual symptoms; Memory/concentration; and Attractiveness. Each item scored on a 4 point scale (yes definitely, yes sometimes, not much, no not at all) reduced to binary option as 0 (no) and 1 (yes). Domain subscale score was calculated as sum of domain items score divided by number of domain items. Total score was calculated as the sum of individual domain subscale score divided by number of domains. Total score range from 0 (absent) to 1 (present), with higher scores indicating more pronounced distress and dysfunction. Baseline values at different time points were considered only for the participants who were evaluable at those time points.
Time Frame
Baseline
Title
Change From Baseline in Women's Health Questionnaire (WHQ) at Month 12, 24 and 36
Description
WHQ is a measure of mid-aged women's emotional and physical health. Consists of 36-item assessing nine domains of physical and emotional health: Depressed mood; Somatic symptoms; Anxiety/fears; Vasomotor symptoms; Sleep problems; Sexual behavior; Menstrual symptoms; Memory/concentration; and Attractiveness. Each item scored on a 4 point scale (yes definitely, yes sometimes, not much, no not at all) reduced to binary option as 0 (no) and 1 (yes). Domain subscale score was calculated as sum of domain items score divided by number of domain items. Total score was calculated as the sum of individual domain subscale score divided by number of domains. Total score range from 0 (absent) to 1 (present), with higher scores indicating more pronounced distress and dysfunction.Baseline values at different time points were considered only for the participants who were evaluable at those time points.
Time Frame
Baseline, Months 12, 24, 36
Title
European Foundation for Osteoporosis Quality of Life Questionnaire (QUALEFFO)
Description
QUALEFFO is an osteoporosis-specific health instrument developed specifically for participants with vertebral deformities used to evaluate the effect of back pain and treatment on quality of life. The QUALEFFO questionnaire includes 41 items in 5 domains: pain, physical function, social function, general health perception, and mental function. The total score is calculated according to the scoring algorithm developed by the International Osteoporosis Foundation. Total scores are reported from 0 to 100, with lower scores corresponding to better quality of life. Baseline values at different time points were considered only for the participants who were evaluable at those time points.
Time Frame
Baseline
Title
Change From Baseline in European Foundation for Osteoporosis Quality of Life Questionnaire (QUALEFFO) at Month 12, 24 and 36
Description
QUALEFFO is an osteoporosis-specific health instrument developed specifically for participants with vertebral deformities used to evaluate the effect of back pain and treatment on quality of life. The QUALEFFO questionnaire includes 41 items in 5 domains: pain, physical function, social function, general health perception, and mental function. The total score is calculated according to the scoring algorithm developed by the International Osteoporosis Foundation. Total scores are reported from 0 to 100, with lower scores corresponding to better quality of life. Baseline values at different time points were considered only for the participants who were evaluable at those time points.
Time Frame
Baseline, Months 12, 24, 36
Title
Euro Quality of Life-5 Dimensions (EQ-5D) Visual Analog Scale (VAS)
Description
EQ-5D: participant rated questionnaire to assess health-related quality of life in terms of a single index value. The VAS component rates current health state on a scale from 0 mm (worst imaginable health state) to 100 mm (best imaginable health state); higher scores indicate a better health state. Baseline values at different time points were considered only for the participants who were evaluable at those time points.
Time Frame
Baseline
Title
Change From Baseline in Euro Quality of Life-5 Dimensions (EQ-5D) Visual Analog Scale (VAS) at Month 12, 24 and 36
Description
EQ-5D: participant rated questionnaire to assess health-related quality of life in terms of a single index value. The VAS component rates current health state on a scale from 0 mm (worst imaginable health state) to 100 mm (best imaginable health state); higher scores indicate a better health state. Baseline values at different time points were considered only for the participants who were evaluable at those time points.
Time Frame
Baseline, Months 12, 24, 36
Title
Euro Quality of Life-5 Dimensions (EQ-5D)- Health State Profile Utility Score
Description
EQ-5D: participant rated questionnaire to assess health-related quality of life in terms of a single utility score. Health State Profile component assesses level of current health for 5 domains: mobility, self-care, usual activities, pain and discomfort, and anxiety and depression; 1 indicates better health state (no problems); 3 indicates worst health state ("confined to bed"). Scoring formula developed by EuroQol Group assigns a utility value for each domain in the profile. Score is transformed and results in a total score range -0.594 to 1.000; higher score indicates a better health state. Baseline values at different time points were considered only for the participants who were evaluable at those time points.
Time Frame
Baseline
Title
Change From Baseline in Euro Quality of Life-5 Dimensions (EQ-5D)- Health State Profile Utility Score at Month 12, 24 and 36
Description
EQ-5D: participant rated questionnaire to assess health-related quality of life in terms of a single utility score. Health State Profile component assesses level of current health for 5 domains: mobility, self-care, usual activities, pain and discomfort, and anxiety and depression; 1 indicates better health state (no problems); 3 indicates worst health state ("confined to bed"). Scoring formula developed by EuroQol Group assigns a utility value for each domain in the profile. Score is transformed and results in a total score range -0.594 to 1.000; higher score indicates a better health state. Baseline values at different time points were considered only for the participants who were evaluable at those time points.
Time Frame
Baseline, Months 12, 24, 36

10. Eligibility

Sex
Female
Minimum Age & Unit of Time
55 Years
Maximum Age & Unit of Time
80 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria: Must be at least 2 years postmenopausal Osteoporotic subjects without vertebral fracture who meet BMD criteria, or Osteoporotic subjects with vertebral fracture Exclusion Criteria: Diseases that may affect bone metabolism Vasomotor symptoms requiring treatment Known history or suspected cancer of the breast Active or past history of venous thromboembolic events
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Pfizer CT.gov Call Center
Organizational Affiliation
Pfizer
Official's Role
Study Director
Facility Information:
Facility Name
Pfizer Investigational Site
City
Birmingham
State/Province
Alabama
ZIP/Postal Code
35233
Country
United States
Facility Name
Pfizer Investigational Site
City
Birmingham
State/Province
Alabama
ZIP/Postal Code
35249-7201
Country
United States
Facility Name
Pfizer Investigational Site
City
Birmingham
State/Province
Alabama
ZIP/Postal Code
35294-3708
Country
United States
Facility Name
Pfizer Investigational Site
City
Huntsville
State/Province
Alabama
ZIP/Postal Code
35801
Country
United States
Facility Name
Pfizer Investigational Site
City
Mobile
State/Province
Alabama
ZIP/Postal Code
36608
Country
United States
Facility Name
Pfizer Investigational Site
City
Glendale
State/Province
Arizona
ZIP/Postal Code
85306
Country
United States
Facility Name
Pfizer Investigational Site
City
Phoenix
State/Province
Arizona
ZIP/Postal Code
85007
Country
United States
Facility Name
Pfizer Investigational Site
City
Phoenix
State/Province
Arizona
ZIP/Postal Code
85013-3903
Country
United States
Facility Name
Pfizer Investigational Site
City
Phoenix
State/Province
Arizona
ZIP/Postal Code
85013
Country
United States
Facility Name
Pfizer Investigational Site
City
Phoenix
State/Province
Arizona
ZIP/Postal Code
85015
Country
United States
Facility Name
Pfizer Investigational Site
City
Phoenix
State/Province
Arizona
ZIP/Postal Code
85016
Country
United States
Facility Name
Pfizer Investigational Site
City
Phoenix
State/Province
Arizona
ZIP/Postal Code
85020
Country
United States
Facility Name
Pfizer Investigational Site
City
Phoenix
State/Province
Arizona
ZIP/Postal Code
85027
Country
United States
Facility Name
Pfizer Investigational Site
City
Phoenix
State/Province
Arizona
ZIP/Postal Code
85050
Country
United States
Facility Name
Pfizer Investigational Site
City
Scottsdale
State/Province
Arizona
ZIP/Postal Code
85251
Country
United States
Facility Name
Pfizer Investigational Site
City
Scottsdale
State/Province
Arizona
ZIP/Postal Code
85254
Country
United States
Facility Name
Pfizer Investigational Site
City
Anaheim
State/Province
California
ZIP/Postal Code
92801
Country
United States
Facility Name
Pfizer Investigational Site
City
Berkeley
State/Province
California
ZIP/Postal Code
94705
Country
United States
Facility Name
Pfizer Investigational Site
City
Beverly Hills
State/Province
California
ZIP/Postal Code
90211
Country
United States
Facility Name
Pfizer Investigational Site
City
Fresno
State/Province
California
ZIP/Postal Code
93710
Country
United States
Facility Name
Pfizer Investigational Site
City
Fresno
State/Province
California
ZIP/Postal Code
93720
Country
United States
Facility Name
Pfizer Investigational Site
City
La Jolla
State/Province
California
ZIP/Postal Code
92037
Country
United States
Facility Name
Pfizer Investigational Site
City
Oakland
State/Province
California
ZIP/Postal Code
94612
Country
United States
Facility Name
Pfizer Investigational Site
City
Palm Desert
State/Province
California
ZIP/Postal Code
92260
Country
United States
Facility Name
Pfizer Investigational Site
City
Palm Springs
State/Province
California
ZIP/Postal Code
92260
Country
United States
Facility Name
Pfizer Investigational Site
City
Palm Springs
State/Province
California
ZIP/Postal Code
92262
Country
United States
Facility Name
Pfizer Investigational Site
City
Palm Springs
State/Province
California
ZIP/Postal Code
92263
Country
United States
Facility Name
Pfizer Investigational Site
City
Rancho Mirage
State/Province
California
ZIP/Postal Code
92270
Country
United States
Facility Name
Pfizer Investigational Site
City
Sacramento
State/Province
California
ZIP/Postal Code
95816
Country
United States
Facility Name
Pfizer Investigational Site
City
Sacramento
State/Province
California
ZIP/Postal Code
95817
Country
United States
Facility Name
Pfizer Investigational Site
City
Sacramento
State/Province
California
ZIP/Postal Code
95825
Country
United States
Facility Name
Pfizer Investigational Site
City
San Diego
State/Province
California
ZIP/Postal Code
92108
Country
United States
Facility Name
Pfizer Investigational Site
City
San Diego
State/Province
California
ZIP/Postal Code
92120
Country
United States
Facility Name
Pfizer Investigational Site
City
Upland
State/Province
California
ZIP/Postal Code
91786
Country
United States
Facility Name
Pfizer Investigational Site
City
Whittier
State/Province
California
ZIP/Postal Code
90602
Country
United States
Facility Name
Pfizer Investigational Site
City
Lakewood
State/Province
Colorado
ZIP/Postal Code
80227
Country
United States
Facility Name
Pfizer Investigational Site
City
Longmont
State/Province
Colorado
ZIP/Postal Code
80501
Country
United States
Facility Name
Pfizer Investigational Site
City
Wheat Ridge
State/Province
Colorado
ZIP/Postal Code
80033
Country
United States
Facility Name
Pfizer Investigational Site
City
Bridgeport
State/Province
Connecticut
ZIP/Postal Code
06606
Country
United States
Facility Name
Pfizer Investigational Site
City
Hamden
State/Province
Connecticut
ZIP/Postal Code
06518
Country
United States
Facility Name
Pfizer Investigational Site
City
Madison
State/Province
Connecticut
ZIP/Postal Code
06443
Country
United States
Facility Name
Pfizer Investigational Site
City
Waterbury
State/Province
Connecticut
ZIP/Postal Code
06708
Country
United States
Facility Name
Pfizer Investigational Site
City
Newark
State/Province
Delaware
ZIP/Postal Code
19713
Country
United States
Facility Name
Pfizer Investigational Site
City
Washington
State/Province
District of Columbia
ZIP/Postal Code
20006
Country
United States
Facility Name
Pfizer Investigational Site
City
Washington
State/Province
District of Columbia
ZIP/Postal Code
20007-2197
Country
United States
Facility Name
Pfizer Investigational Site
City
Washington
State/Province
District of Columbia
ZIP/Postal Code
20007
Country
United States
Facility Name
Pfizer Investigational Site
City
Washington
State/Province
District of Columbia
ZIP/Postal Code
20037
Country
United States
Facility Name
Pfizer Investigational Site
City
Aventura
State/Province
Florida
ZIP/Postal Code
33180
Country
United States
Facility Name
Pfizer Investigational Site
City
Boca Raton
State/Province
Florida
ZIP/Postal Code
33432
Country
United States
Facility Name
Pfizer Investigational Site
City
Cape Coral
State/Province
Florida
ZIP/Postal Code
33990
Country
United States
Facility Name
Pfizer Investigational Site
City
Clearwater
State/Province
Florida
ZIP/Postal Code
33761
Country
United States
Facility Name
Pfizer Investigational Site
City
Daytona Beach
State/Province
Florida
ZIP/Postal Code
32114
Country
United States
Facility Name
Pfizer Investigational Site
City
Daytona Beach
State/Province
Florida
ZIP/Postal Code
32117
Country
United States
Facility Name
Pfizer Investigational Site
City
Delray Beach
State/Province
Florida
ZIP/Postal Code
33484
Country
United States
Facility Name
Pfizer Investigational Site
City
Fort Myers
State/Province
Florida
ZIP/Postal Code
33919
Country
United States
Facility Name
Pfizer Investigational Site
City
Ft. Myers
State/Province
Florida
ZIP/Postal Code
33916
Country
United States
Facility Name
Pfizer Investigational Site
City
Gainesville
State/Province
Florida
ZIP/Postal Code
32601
Country
United States
Facility Name
Pfizer Investigational Site
City
Holiday
State/Province
Florida
ZIP/Postal Code
34690
Country
United States
Facility Name
Pfizer Investigational Site
City
Lake Worth
State/Province
Florida
ZIP/Postal Code
33461
Country
United States
Facility Name
Pfizer Investigational Site
City
Largo
State/Province
Florida
ZIP/Postal Code
33773
Country
United States
Facility Name
Pfizer Investigational Site
City
Ormond Beach
State/Province
Florida
ZIP/Postal Code
32174
Country
United States
Facility Name
Pfizer Investigational Site
City
Palm Beach Gardens
State/Province
Florida
ZIP/Postal Code
33410
Country
United States
Facility Name
Pfizer Investigational Site
City
Palm Harbor
State/Province
Florida
ZIP/Postal Code
34684
Country
United States
Facility Name
Pfizer Investigational Site
City
Pembroke Pines
State/Province
Florida
ZIP/Postal Code
33027
Country
United States
Facility Name
Pfizer Investigational Site
City
Pembroke Pines
State/Province
Florida
ZIP/Postal Code
33029
Country
United States
Facility Name
Pfizer Investigational Site
City
Plantation
State/Province
Florida
ZIP/Postal Code
33324
Country
United States
Facility Name
Pfizer Investigational Site
City
Port Orange
State/Province
Florida
ZIP/Postal Code
32127
Country
United States
Facility Name
Pfizer Investigational Site
City
Sarasota
State/Province
Florida
ZIP/Postal Code
34231
Country
United States
Facility Name
Pfizer Investigational Site
City
Sarasota
State/Province
Florida
ZIP/Postal Code
34239
Country
United States
Facility Name
Pfizer Investigational Site
City
St Petersburg
State/Province
Florida
ZIP/Postal Code
33710
Country
United States
Facility Name
Pfizer Investigational Site
City
West Palm Beach
State/Province
Florida
ZIP/Postal Code
33401
Country
United States
Facility Name
Pfizer Investigational Site
City
West Palm Beach
State/Province
Florida
ZIP/Postal Code
33407
Country
United States
Facility Name
Pfizer Investigational Site
City
West Palm Beach
State/Province
Florida
ZIP/Postal Code
33409
Country
United States
Facility Name
Pfizer Investigational Site
City
West Palm Beach
State/Province
Florida
ZIP/Postal Code
33417
Country
United States
Facility Name
Pfizer Investigational Site
City
Augusta
State/Province
Georgia
ZIP/Postal Code
30909
Country
United States
Facility Name
Pfizer Investigational Site
City
Decatur
State/Province
Georgia
ZIP/Postal Code
30033
Country
United States
Facility Name
Pfizer Investigational Site
City
Riverdale
State/Province
Georgia
ZIP/Postal Code
30274
Country
United States
Facility Name
Pfizer Investigational Site
City
Boise
State/Province
Idaho
ZIP/Postal Code
83702
Country
United States
Facility Name
Pfizer Investigational Site
City
Boise
State/Province
Idaho
ZIP/Postal Code
83704
Country
United States
Facility Name
Pfizer Investigational Site
City
Boise
State/Province
Idaho
ZIP/Postal Code
83712
Country
United States
Facility Name
Pfizer Investigational Site
City
Cadwell
State/Province
Idaho
ZIP/Postal Code
83605
Country
United States
Facility Name
Pfizer Investigational Site
City
Idaho Falls
State/Province
Idaho
ZIP/Postal Code
83404
Country
United States
Facility Name
Pfizer Investigational Site
City
Meridian
State/Province
Idaho
ZIP/Postal Code
83642
Country
United States
Facility Name
Pfizer Investigational Site
City
Champaign
State/Province
Illinois
ZIP/Postal Code
61820
Country
United States
Facility Name
Pfizer Investigational Site
City
Chicago
State/Province
Illinois
ZIP/Postal Code
60612
Country
United States
Facility Name
Pfizer Investigational Site
City
Libertyville
State/Province
Illinois
ZIP/Postal Code
60048
Country
United States
Facility Name
Pfizer Investigational Site
City
Peoria
State/Province
Illinois
ZIP/Postal Code
61614
Country
United States
Facility Name
Pfizer Investigational Site
City
Avon
State/Province
Indiana
ZIP/Postal Code
46123
Country
United States
Facility Name
Pfizer Investigational Site
City
Evansville
State/Province
Indiana
ZIP/Postal Code
47712
Country
United States
Facility Name
Pfizer Investigational Site
City
Evansville
State/Province
Indiana
ZIP/Postal Code
47714
Country
United States
Facility Name
Pfizer Investigational Site
City
Evansville
State/Province
Indiana
ZIP/Postal Code
47750
Country
United States
Facility Name
Pfizer Investigational Site
City
Kansas City
State/Province
Kansas
ZIP/Postal Code
66160-7136
Country
United States
Facility Name
Pfizer Investigational Site
City
Louisville
State/Province
Kentucky
ZIP/Postal Code
40207
Country
United States
Facility Name
Pfizer Investigational Site
City
Louisville
State/Province
Kentucky
ZIP/Postal Code
40291
Country
United States
Facility Name
Pfizer Investigational Site
City
Lousiville
State/Province
Kentucky
ZIP/Postal Code
40291
Country
United States
Facility Name
Pfizer Investigational Site
City
Bangor
State/Province
Maine
ZIP/Postal Code
04401
Country
United States
Facility Name
Pfizer Investigational Site
City
Bangor
State/Province
Maine
ZIP/Postal Code
4401
Country
United States
Facility Name
Pfizer Investigational Site
City
Bethesda
State/Province
Maryland
ZIP/Postal Code
20817
Country
United States
Facility Name
Pfizer Investigational Site
City
Silver Spring
State/Province
Maryland
ZIP/Postal Code
20902
Country
United States
Facility Name
Pfizer Investigational Site
City
Wheaton
State/Province
Maryland
ZIP/Postal Code
20902
Country
United States
Facility Name
Pfizer Investigational Site
City
Boston
State/Province
Massachusetts
ZIP/Postal Code
02115
Country
United States
Facility Name
Pfizer Investigational Site
City
Brookline
State/Province
Massachusetts
ZIP/Postal Code
02445
Country
United States
Facility Name
Pfizer Investigational Site
City
Fall River
State/Province
Massachusetts
ZIP/Postal Code
02720
Country
United States
Facility Name
Pfizer Investigational Site
City
Fall River
State/Province
Massachusetts
ZIP/Postal Code
02721
Country
United States
Facility Name
Pfizer Investigational Site
City
Grand Rapids
State/Province
Michigan
ZIP/Postal Code
49503
Country
United States
Facility Name
Pfizer Investigational Site
City
Grand Rapids
State/Province
Michigan
ZIP/Postal Code
49546
Country
United States
Facility Name
Pfizer Investigational Site
City
Kalamazaoo
State/Province
Michigan
ZIP/Postal Code
49048
Country
United States
Facility Name
Pfizer Investigational Site
City
Kalamazoo
State/Province
Michigan
ZIP/Postal Code
49048
Country
United States
Facility Name
Pfizer Investigational Site
City
Brooklyn Center
State/Province
Minnesota
ZIP/Postal Code
55430
Country
United States
Facility Name
Pfizer Investigational Site
City
Robbinsdale
State/Province
Minnesota
ZIP/Postal Code
55422
Country
United States
Facility Name
Pfizer Investigational Site
City
Shoreview
State/Province
Minnesota
ZIP/Postal Code
55126
Country
United States
Facility Name
Pfizer Investigational Site
City
Flowood
State/Province
Mississippi
ZIP/Postal Code
39232
Country
United States
Facility Name
Pfizer Investigational Site
City
Jackson
State/Province
Mississippi
ZIP/Postal Code
39216
Country
United States
Facility Name
Pfizer Investigational Site
City
Jefferson City
State/Province
Missouri
ZIP/Postal Code
65109
Country
United States
Facility Name
Pfizer Investigational Site
City
St Louis
State/Province
Missouri
ZIP/Postal Code
63141
Country
United States
Facility Name
Pfizer Investigational Site
City
St. Louis
State/Province
Missouri
ZIP/Postal Code
63141
Country
United States
Facility Name
Pfizer Investigational Site
City
Billings
State/Province
Montana
ZIP/Postal Code
59101
Country
United States
Facility Name
Pfizer Investigational Site
City
Bozeman
State/Province
Montana
ZIP/Postal Code
59715
Country
United States
Facility Name
Pfizer Investigational Site
City
Missoula
State/Province
Montana
ZIP/Postal Code
59801
Country
United States
Facility Name
Pfizer Investigational Site
City
Missoula
State/Province
Montana
ZIP/Postal Code
59802
Country
United States
Facility Name
Pfizer Investigational Site
City
Missoula
State/Province
Montana
ZIP/Postal Code
59804
Country
United States
Facility Name
Pfizer Investigational Site
City
Lincoln
State/Province
Nebraska
ZIP/Postal Code
68510
Country
United States
Facility Name
Pfizer Investigational Site
City
Henderson
State/Province
Nevada
ZIP/Postal Code
89014
Country
United States
Facility Name
Pfizer Investigational Site
City
North Las Vegas
State/Province
Nevada
ZIP/Postal Code
89030
Country
United States
Facility Name
Pfizer Investigational Site
City
Reno
State/Province
Nevada
ZIP/Postal Code
89502-1196
Country
United States
Facility Name
Pfizer Investigational Site
City
Reno
State/Province
Nevada
ZIP/Postal Code
89503
Country
United States
Facility Name
Pfizer Investigational Site
City
Manchester Twp
State/Province
New Jersey
ZIP/Postal Code
08759
Country
United States
Facility Name
Pfizer Investigational Site
City
Ocean
State/Province
New Jersey
ZIP/Postal Code
07712
Country
United States
Facility Name
Pfizer Investigational Site
City
Princeton
State/Province
New Jersey
ZIP/Postal Code
08542
Country
United States
Facility Name
Pfizer Investigational Site
City
Albuquerque
State/Province
New Mexico
ZIP/Postal Code
87102
Country
United States
Facility Name
Pfizer Investigational Site
City
Albuquerque
State/Province
New Mexico
ZIP/Postal Code
87106
Country
United States
Facility Name
Pfizer Investigational Site
City
Albuquerque
State/Province
New Mexico
ZIP/Postal Code
87109
Country
United States
Facility Name
Pfizer Investigational Site
City
Bronx
State/Province
New York
ZIP/Postal Code
10461
Country
United States
Facility Name
Pfizer Investigational Site
City
New Hyde Park
State/Province
New York
ZIP/Postal Code
11042
Country
United States
Facility Name
Pfizer Investigational Site
City
New York
State/Province
New York
ZIP/Postal Code
10029
Country
United States
Facility Name
Pfizer Investigational Site
City
Charlotte
State/Province
North Carolina
ZIP/Postal Code
28207
Country
United States
Facility Name
Pfizer Investigational Site
City
Charlotte
State/Province
North Carolina
ZIP/Postal Code
28209
Country
United States
Facility Name
Pfizer Investigational Site
City
Charlotte
State/Province
North Carolina
ZIP/Postal Code
28277
Country
United States
Facility Name
Pfizer Investigational Site
City
Winston-Salem
State/Province
North Carolina
ZIP/Postal Code
27103
Country
United States
Facility Name
Pfizer Investigational Site
City
Bismarck
State/Province
North Dakota
ZIP/Postal Code
58501
Country
United States
Facility Name
Pfizer Investigational Site
City
Bismark
State/Province
North Dakota
ZIP/Postal Code
58501
Country
United States
Facility Name
Pfizer Investigational Site
City
Bismark
State/Province
North Dakota
ZIP/Postal Code
58503
Country
United States
Facility Name
Pfizer Investigational Site
City
Fargo
State/Province
North Dakota
ZIP/Postal Code
58103
Country
United States
Facility Name
Pfizer Investigational Site
City
Fargo
State/Province
North Dakota
ZIP/Postal Code
58104
Country
United States
Facility Name
Pfizer Investigational Site
City
Jamestown
State/Province
North Dakota
ZIP/Postal Code
58401
Country
United States
Facility Name
Pfizer Investigational Site
City
Minot
State/Province
North Dakota
ZIP/Postal Code
58701
Country
United States
Facility Name
Pfizer Investigational Site
City
Minot
State/Province
North Dakota
ZIP/Postal Code
58702
Country
United States
Facility Name
Pfizer Investigational Site
City
Oakes
State/Province
North Dakota
ZIP/Postal Code
58574
Country
United States
Facility Name
Pfizer Investigational Site
City
Akron
State/Province
Ohio
ZIP/Postal Code
44312-1647
Country
United States
Facility Name
Pfizer Investigational Site
City
Akron
State/Province
Ohio
ZIP/Postal Code
44313
Country
United States
Facility Name
Pfizer Investigational Site
City
Centerville
State/Province
Ohio
ZIP/Postal Code
45459
Country
United States
Facility Name
Pfizer Investigational Site
City
Cincinnati
State/Province
Ohio
ZIP/Postal Code
45236
Country
United States
Facility Name
Pfizer Investigational Site
City
Cincinnati
State/Province
Ohio
ZIP/Postal Code
45249
Country
United States
Facility Name
Pfizer Investigational Site
City
Cleveland
State/Province
Ohio
ZIP/Postal Code
44122
Country
United States
Facility Name
Pfizer Investigational Site
City
Kettering
State/Province
Ohio
ZIP/Postal Code
45459
Country
United States
Facility Name
Pfizer Investigational Site
City
Lyndhurst
State/Province
Ohio
ZIP/Postal Code
44124
Country
United States
Facility Name
Pfizer Investigational Site
City
Mayfield Village
State/Province
Ohio
ZIP/Postal Code
44143
Country
United States
Facility Name
Pfizer Investigational Site
City
Oklahoma City
State/Province
Oklahoma
ZIP/Postal Code
73112-4481
Country
United States
Facility Name
Pfizer Investigational Site
City
Oklahoma City
State/Province
Oklahoma
ZIP/Postal Code
73142
Country
United States
Facility Name
Pfizer Investigational Site
City
Oklahoma
State/Province
Oklahoma
ZIP/Postal Code
73102
Country
United States
Facility Name
Pfizer Investigational Site
City
Oklahoma
State/Province
Oklahoma
ZIP/Postal Code
73120
Country
United States
Facility Name
Pfizer Investigational Site
City
Tulsa
State/Province
Oklahoma
ZIP/Postal Code
74135
Country
United States
Facility Name
Pfizer Investigational Site
City
Yukon
State/Province
Oklahoma
ZIP/Postal Code
73099
Country
United States
Facility Name
Pfizer Investigational Site
City
Altoona
State/Province
Pennsylvania
ZIP/Postal Code
16602
Country
United States
Facility Name
Pfizer Investigational Site
City
Camp Hill
State/Province
Pennsylvania
ZIP/Postal Code
17011
Country
United States
Facility Name
Pfizer Investigational Site
City
Duncansville
State/Province
Pennsylvania
ZIP/Postal Code
16635
Country
United States
Facility Name
Pfizer Investigational Site
City
Johnstown
State/Province
Pennsylvania
ZIP/Postal Code
15904
Country
United States
Facility Name
Pfizer Investigational Site
City
Langhome
State/Province
Pennsylvania
ZIP/Postal Code
19047
Country
United States
Facility Name
Pfizer Investigational Site
City
Lemoyne
State/Province
Pennsylvania
ZIP/Postal Code
17043
Country
United States
Facility Name
Pfizer Investigational Site
City
Newtown
State/Province
Pennsylvania
ZIP/Postal Code
18940
Country
United States
Facility Name
Pfizer Investigational Site
City
Sellersville
State/Province
Pennsylvania
ZIP/Postal Code
18960
Country
United States
Facility Name
Pfizer Investigational Site
City
West Reading
State/Province
Pennsylvania
ZIP/Postal Code
19611
Country
United States
Facility Name
Pfizer Investigational Site
City
Wyomissing
State/Province
Pennsylvania
ZIP/Postal Code
19610
Country
United States
Facility Name
Pfizer Investigational Site
City
Anderson
State/Province
South Carolina
ZIP/Postal Code
29621
Country
United States
Facility Name
Pfizer Investigational Site
City
Belton
State/Province
South Carolina
ZIP/Postal Code
29627
Country
United States
Facility Name
Pfizer Investigational Site
City
Mt. Pleasant
State/Province
South Carolina
ZIP/Postal Code
29464
Country
United States
Facility Name
Pfizer Investigational Site
City
Aberdeen
State/Province
South Dakota
ZIP/Postal Code
57401
Country
United States
Facility Name
Pfizer Investigational Site
City
Sioux Falls
State/Province
South Dakota
ZIP/Postal Code
57105
Country
United States
Facility Name
Pfizer Investigational Site
City
Waterdown
State/Province
South Dakota
ZIP/Postal Code
57201
Country
United States
Facility Name
Pfizer Investigational Site
City
Watertown
State/Province
South Dakota
ZIP/Postal Code
57201
Country
United States
Facility Name
Pfizer Investigational Site
City
Memphis
State/Province
Tennessee
ZIP/Postal Code
38104
Country
United States
Facility Name
Pfizer Investigational Site
City
Memphis
State/Province
Tennessee
ZIP/Postal Code
38119
Country
United States
Facility Name
Pfizer Investigational Site
City
Memphis
State/Province
Tennessee
ZIP/Postal Code
38120
Country
United States
Facility Name
Pfizer Investigational Site
City
Memphis
State/Province
Tennessee
ZIP/Postal Code
38138
Country
United States
Facility Name
Pfizer Investigational Site
City
Nashville
State/Province
Tennessee
ZIP/Postal Code
37203
Country
United States
Facility Name
Pfizer Investigational Site
City
Bellaire
State/Province
Texas
ZIP/Postal Code
77401
Country
United States
Facility Name
Pfizer Investigational Site
City
Dallas
State/Province
Texas
ZIP/Postal Code
75230-2513
Country
United States
Facility Name
Pfizer Investigational Site
City
Dallas
State/Province
Texas
ZIP/Postal Code
75230
Country
United States
Facility Name
Pfizer Investigational Site
City
Dallas
State/Province
Texas
ZIP/Postal Code
75231
Country
United States
Facility Name
Pfizer Investigational Site
City
Dallas
State/Province
Texas
ZIP/Postal Code
75243
Country
United States
Facility Name
Pfizer Investigational Site
City
Houston
State/Province
Texas
ZIP/Postal Code
77030
Country
United States
Facility Name
Pfizer Investigational Site
City
San Antonio
State/Province
Texas
ZIP/Postal Code
78220
Country
United States
Facility Name
Pfizer Investigational Site
City
San Antonio
State/Province
Texas
ZIP/Postal Code
78229-3894
Country
United States
Facility Name
Pfizer Investigational Site
City
San Antonio
State/Province
Texas
ZIP/Postal Code
78229
Country
United States
Facility Name
Pfizer Investigational Site
City
Temple
State/Province
Texas
ZIP/Postal Code
76504
Country
United States
Facility Name
Pfizer Investigational Site
City
Waco
State/Province
Texas
ZIP/Postal Code
76708
Country
United States
Facility Name
Pfizer Investigational Site
City
Salt Lake City
State/Province
Utah
ZIP/Postal Code
84102-3015
Country
United States
Facility Name
Pfizer Investigational Site
City
Norfolk
State/Province
Virginia
ZIP/Postal Code
23502
Country
United States
Facility Name
Pfizer Investigational Site
City
Virginia Beach
State/Province
Virginia
ZIP/Postal Code
23454
Country
United States
Facility Name
Pfizer Investigational Site
City
Seattle
State/Province
Washington
ZIP/Postal Code
98105-4631
Country
United States
Facility Name
Pfizer Investigational Site
City
Seattle
State/Province
Washington
ZIP/Postal Code
98105
Country
United States
Facility Name
Pfizer Investigational Site
City
Seattle
State/Province
Washington
ZIP/Postal Code
98133
Country
United States
Facility Name
Pfizer Investigational Site
City
Seattle
State/Province
Washington
ZIP/Postal Code
98195
Country
United States
Facility Name
Pfizer Investigational Site
City
Spokane
State/Province
Washington
ZIP/Postal Code
99204
Country
United States
Facility Name
Pfizer Investigational Site
City
Milwaukee
State/Province
Wisconsin
ZIP/Postal Code
53209
Country
United States
Facility Name
Pfizer Investigational Site
City
Milwaukee
State/Province
Wisconsin
ZIP/Postal Code
53226
Country
United States
Facility Name
Pfizer Investigational Site
City
Cheyenne
State/Province
Wyoming
ZIP/Postal Code
82001
Country
United States
Facility Name
Pfizer Investigational Site
City
Provincia de Buenos Aires
Country
Argentina
Facility Name
Pfizer Investigational Site
City
Concord
State/Province
New South Wales
ZIP/Postal Code
2139
Country
Australia
Facility Name
Pfizer Investigational Site
City
St Leonards
State/Province
New South Wales
ZIP/Postal Code
2065
Country
Australia
Facility Name
Pfizer Investigational Site
City
Nedlands
State/Province
Western Australia
ZIP/Postal Code
6009
Country
Australia
Facility Name
Pfizer Investigational Site
City
Herston
ZIP/Postal Code
QLD 4029
Country
Australia
Facility Name
Pfizer Investigational Site
City
Keswick
Country
Australia
Facility Name
Pfizer Investigational Site
City
Graz
ZIP/Postal Code
8036
Country
Austria
Facility Name
Pfizer Investigational Site
City
Diepenbeek
ZIP/Postal Code
3590
Country
Belgium
Facility Name
Pfizer Investigational Site
City
Genk
ZIP/Postal Code
3600
Country
Belgium
Facility Name
Pfizer Investigational Site
City
Gent
ZIP/Postal Code
9000
Country
Belgium
Facility Name
Pfizer Investigational Site
City
Leuven
ZIP/Postal Code
3000
Country
Belgium
Facility Name
Pfizer Investigational Site
City
Liege
ZIP/Postal Code
4000
Country
Belgium
Facility Name
Pfizer Investigational Site
City
Schiepsebos
ZIP/Postal Code
6
Country
Belgium
Facility Name
Pfizer Investigational Site
City
Goiania
State/Province
GO
ZIP/Postal Code
74175-080
Country
Brazil
Facility Name
Pfizer Investigational Site
City
Duque de Caxias - Cuiaba
State/Province
MT
ZIP/Postal Code
78043-306
Country
Brazil
Facility Name
Pfizer Investigational Site
City
Rio de Janeiro
State/Province
RJ
ZIP/Postal Code
20020-020
Country
Brazil
Facility Name
Pfizer Investigational Site
City
Rio de Janeiro
State/Province
RJ
ZIP/Postal Code
22271-100
Country
Brazil
Facility Name
Pfizer Investigational Site
City
Sorocaba
State/Province
Sao Paulo
ZIP/Postal Code
18095-450
Country
Brazil
Facility Name
Pfizer Investigational Site
City
São Paulo
State/Province
SP
ZIP/Postal Code
04020-060
Country
Brazil
Facility Name
Pfizer Investigational Site
City
Pleven
ZIP/Postal Code
5800
Country
Bulgaria
Facility Name
Pfizer Investigational Site
City
Plovdiv
ZIP/Postal Code
4002
Country
Bulgaria
Facility Name
Pfizer Investigational Site
City
Sofia
ZIP/Postal Code
1301
Country
Bulgaria
Facility Name
Pfizer Investigational Site
City
Sofia
ZIP/Postal Code
1303
Country
Bulgaria
Facility Name
Pfizer Investigational Site
City
Sofia
ZIP/Postal Code
1407
Country
Bulgaria
Facility Name
Pfizer Investigational Site
City
Sofia
ZIP/Postal Code
1431
Country
Bulgaria
Facility Name
Pfizer Investigational Site
City
Sofia
ZIP/Postal Code
1504
Country
Bulgaria
Facility Name
Pfizer Investigational Site
City
Calgary
State/Province
Alberta
ZIP/Postal Code
T2N 4Z6
Country
Canada
Facility Name
Pfizer Investigational Site
City
Vancouver
State/Province
British Columbia
ZIP/Postal Code
V5Z 2N6
Country
Canada
Facility Name
Pfizer Investigational Site
City
Vancouver
State/Province
British Columbia
ZIP/Postal Code
V6H 3X8
Country
Canada
Facility Name
Pfizer Investigational Site
City
Winnipeg
State/Province
Manitoba
ZIP/Postal Code
R3A 1M3
Country
Canada
Facility Name
Pfizer Investigational Site
City
Hamilton
State/Province
Ontario
ZIP/Postal Code
L8N 1Y2
Country
Canada
Facility Name
Pfizer Investigational Site
City
Hawkesbury
State/Province
Ontario
ZIP/Postal Code
K6A 1A1
Country
Canada
Facility Name
Pfizer Investigational Site
City
Hawkesbury
State/Province
Ontario
ZIP/Postal Code
K6A 3B2
Country
Canada
Facility Name
Pfizer Investigational Site
City
London
State/Province
Ontario
ZIP/Postal Code
N6A 4V2
Country
Canada
Facility Name
Pfizer Investigational Site
City
Toronto
State/Province
Ontario
ZIP/Postal Code
M5C 1R6
Country
Canada
Facility Name
Pfizer Investigational Site
City
Toronto
State/Province
Ontario
ZIP/Postal Code
M5C 2T2
Country
Canada
Facility Name
Pfizer Investigational Site
City
Toronto
State/Province
Ontario
ZIP/Postal Code
M5G 1E2
Country
Canada
Facility Name
Pfizer Investigational Site
City
Toronto
State/Province
Ontario
ZIP/Postal Code
MB5 1W8
Country
Canada
Facility Name
Pfizer Investigational Site
City
Gatineau
State/Province
Quebec
ZIP/Postal Code
J8Y 6S9
Country
Canada
Facility Name
Pfizer Investigational Site
City
Montreal
State/Province
Quebec
ZIP/Postal Code
H2L 1S6
Country
Canada
Facility Name
Pfizer Investigational Site
City
Montreal
State/Province
Quebec
ZIP/Postal Code
H2X 1N8
Country
Canada
Facility Name
Pfizer Investigational Site
City
Pointe-Claire
State/Province
Quebec
ZIP/Postal Code
H9R 4S3
Country
Canada
Facility Name
Pfizer Investigational Site
City
Sherbrooke
State/Province
Quebec
ZIP/Postal Code
J1H 4J6
Country
Canada
Facility Name
Pfizer Investigational Site
City
Trois-Rivieres
State/Province
Quebec
ZIP/Postal Code
G8Z 1Y2
Country
Canada
Facility Name
Pfizer Investigational Site
City
Saskatoon
State/Province
Saskatchewan
ZIP/Postal Code
S7K 0H6
Country
Canada
Facility Name
Pfizer Investigational Site
City
Saskatoon
State/Province
Saskatchewan
ZIP/Postal Code
S7K 1N4
Country
Canada
Facility Name
Pfizer Investigational Site
City
Quebec
ZIP/Postal Code
G1S 2L6
Country
Canada
Facility Name
Pfizer Investigational Site
City
Quebec
ZIP/Postal Code
G1V 3M7
Country
Canada
Facility Name
Pfizer Investigational Site
City
Santiago
Country
Chile
Facility Name
Pfizer Investigational Site
City
Zadar
ZIP/Postal Code
23000
Country
Croatia
Facility Name
Pfizer Investigational Site
City
Zagreb
ZIP/Postal Code
10000
Country
Croatia
Facility Name
Pfizer Investigational Site
City
Aalborg
ZIP/Postal Code
9000
Country
Denmark
Facility Name
Pfizer Investigational Site
City
Ballerup
ZIP/Postal Code
2750
Country
Denmark
Facility Name
Pfizer Investigational Site
City
Vejle
ZIP/Postal Code
7100
Country
Denmark
Facility Name
Pfizer Investigational Site
City
Tallinn
ZIP/Postal Code
10128
Country
Estonia
Facility Name
Pfizer Investigational Site
City
Tartu
ZIP/Postal Code
50410
Country
Estonia
Facility Name
Pfizer Investigational Site
City
Tartu
ZIP/Postal Code
51010
Country
Estonia
Facility Name
Pfizer Investigational Site
City
Tartu
Country
Estonia
Facility Name
Pfizer Investigational Site
City
Jyvaskyla
State/Province
FIN
ZIP/Postal Code
40100
Country
Finland
Facility Name
Pfizer Investigational Site
City
Jyvaskyla
ZIP/Postal Code
FIN-40100
Country
Finland
Facility Name
Pfizer Investigational Site
City
Jyväskylä
ZIP/Postal Code
40700
Country
Finland
Facility Name
Pfizer Investigational Site
City
Kuopio
ZIP/Postal Code
70210
Country
Finland
Facility Name
Pfizer Investigational Site
City
Kuopio
ZIP/Postal Code
70211
Country
Finland
Facility Name
Pfizer Investigational Site
City
Kuopio
ZIP/Postal Code
FIN-70211
Country
Finland
Facility Name
Pfizer Investigational Site
City
Lahti
Country
Finland
Facility Name
Pfizer Investigational Site
City
Oulu
ZIP/Postal Code
90 100
Country
Finland
Facility Name
Pfizer Investigational Site
City
Turku
ZIP/Postal Code
20100
Country
Finland
Facility Name
Pfizer Investigational Site
City
Lyon Cedex 03
ZIP/Postal Code
69437
Country
France
Facility Name
Pfizer Investigational Site
City
Orleans cedex 1
ZIP/Postal Code
45032
Country
France
Facility Name
Pfizer Investigational Site
City
Paris
ZIP/Postal Code
75015
Country
France
Facility Name
Pfizer Investigational Site
City
Berlin
ZIP/Postal Code
12200
Country
Germany
Facility Name
Pfizer Investigational Site
City
Muenchen
ZIP/Postal Code
80809
Country
Germany
Facility Name
Pfizer Investigational Site
City
Zerbst
ZIP/Postal Code
39261
Country
Germany
Facility Name
Pfizer Investigational Site
City
Athens
ZIP/Postal Code
11526
Country
Greece
Facility Name
Pfizer Investigational Site
City
Hong Kong
Country
Hong Kong
Facility Name
Pfizer Investigational Site
City
PRC
Country
Hong Kong
Facility Name
Pfizer Investigational Site
City
Sai Ying Pung
Country
Hong Kong
Facility Name
Pfizer Investigational Site
City
Bekescsaba
ZIP/Postal Code
5600
Country
Hungary
Facility Name
Pfizer Investigational Site
City
H-6720 Szeged
Country
Hungary
Facility Name
Pfizer Investigational Site
City
Kecskemet
ZIP/Postal Code
6000
Country
Hungary
Facility Name
Pfizer Investigational Site
City
Mako
ZIP/Postal Code
6900
Country
Hungary
Facility Name
Pfizer Investigational Site
City
Roma
ZIP/Postal Code
00136
Country
Italy
Facility Name
Pfizer Investigational Site
City
Roma
ZIP/Postal Code
00168
Country
Italy
Facility Name
Pfizer Investigational Site
City
Roma
ZIP/Postal Code
00189
Country
Italy
Facility Name
Pfizer Investigational Site
City
Siena
ZIP/Postal Code
53100
Country
Italy
Facility Name
Pfizer Investigational Site
City
Kaunas
ZIP/Postal Code
LT-50009
Country
Lithuania
Facility Name
Pfizer Investigational Site
City
Vilnius
ZIP/Postal Code
LT-04130
Country
Lithuania
Facility Name
Pfizer Investigational Site
City
Vilnius
ZIP/Postal Code
LT-10318
Country
Lithuania
Facility Name
Pfizer Investigational Site
City
seccion de Lomas Verdes
State/Province
Estado de Mexico
ZIP/Postal Code
CP 53120
Country
Mexico
Facility Name
Pfizer Investigational Site
City
Mexico City
ZIP/Postal Code
03100
Country
Mexico
Facility Name
Pfizer Investigational Site
City
Mexico D.F.
ZIP/Postal Code
11800
Country
Mexico
Facility Name
Pfizer Investigational Site
City
Emmen
State/Province
Dr
ZIP/Postal Code
7824 AA
Country
Netherlands
Facility Name
Pfizer Investigational Site
City
Nijmegen
State/Province
GA
ZIP/Postal Code
6525
Country
Netherlands
Facility Name
Pfizer Investigational Site
City
Amsterdam
State/Province
HV
ZIP/Postal Code
1081
Country
Netherlands
Facility Name
Pfizer Investigational Site
City
Nijmegen
State/Province
SZ
ZIP/Postal Code
6532
Country
Netherlands
Facility Name
Pfizer Investigational Site
City
Eindhoven
ZIP/Postal Code
5611 NJ
Country
Netherlands
Facility Name
Pfizer Investigational Site
City
Rotterdam
ZIP/Postal Code
3001 HG
Country
Netherlands
Facility Name
Pfizer Investigational Site
City
Milford
State/Province
Auckland
Country
New Zealand
Facility Name
Pfizer Investigational Site
City
Christchurch
State/Province
NZ
ZIP/Postal Code
8143
Country
New Zealand
Facility Name
Pfizer Investigational Site
City
Auckland
Country
New Zealand
Facility Name
Pfizer Investigational Site
City
Dunedin
Country
New Zealand
Facility Name
Pfizer Investigational Site
City
Bergen
ZIP/Postal Code
NO-5094
Country
Norway
Facility Name
Pfizer Investigational Site
City
Hamar
ZIP/Postal Code
2317
Country
Norway
Facility Name
Pfizer Investigational Site
City
Oslo
ZIP/Postal Code
NO-0164
Country
Norway
Facility Name
Pfizer Investigational Site
City
Oslo
ZIP/Postal Code
NO-0176
Country
Norway
Facility Name
Pfizer Investigational Site
City
Trondheim
ZIP/Postal Code
7006
Country
Norway
Facility Name
Pfizer Investigational Site
City
Trondheim
ZIP/Postal Code
NO-7006
Country
Norway
Facility Name
Pfizer Investigational Site
City
Katowice
ZIP/Postal Code
40-084
Country
Poland
Facility Name
Pfizer Investigational Site
City
Krakow
ZIP/Postal Code
30-007
Country
Poland
Facility Name
Pfizer Investigational Site
City
Krakow
ZIP/Postal Code
30-017
Country
Poland
Facility Name
Pfizer Investigational Site
City
Krakow
ZIP/Postal Code
30-224
Country
Poland
Facility Name
Pfizer Investigational Site
City
Krakow
ZIP/Postal Code
30-510
Country
Poland
Facility Name
Pfizer Investigational Site
City
Krakow
ZIP/Postal Code
31-501
Country
Poland
Facility Name
Pfizer Investigational Site
City
Lublin
ZIP/Postal Code
20-090
Country
Poland
Facility Name
Pfizer Investigational Site
City
Warszawa
ZIP/Postal Code
00-315
Country
Poland
Facility Name
Pfizer Investigational Site
City
Warszawa
ZIP/Postal Code
00-418
Country
Poland
Facility Name
Pfizer Investigational Site
City
Warszawa
ZIP/Postal Code
00-655
Country
Poland
Facility Name
Pfizer Investigational Site
City
Warszawa
ZIP/Postal Code
00-699
Country
Poland
Facility Name
Pfizer Investigational Site
City
Warszawa
ZIP/Postal Code
00-909
Country
Poland
Facility Name
Pfizer Investigational Site
City
Warszawa
ZIP/Postal Code
02-341
Country
Poland
Facility Name
Pfizer Investigational Site
City
Warszawa
ZIP/Postal Code
02-796
Country
Poland
Facility Name
Pfizer Investigational Site
City
Warszawa
ZIP/Postal Code
03-335
Country
Poland
Facility Name
Pfizer Investigational Site
City
Warszawa
ZIP/Postal Code
04-730
Country
Poland
Facility Name
Pfizer Investigational Site
City
Wroclaw
ZIP/Postal Code
50-088
Country
Poland
Facility Name
Pfizer Investigational Site
City
Cluj-
State/Province
Napoca
ZIP/Postal Code
400000
Country
Romania
Facility Name
Pfizer Investigational Site
City
Bucharesti
ZIP/Postal Code
7000
Country
Romania
Facility Name
Pfizer Investigational Site
City
Bucharest
ZIP/Postal Code
7000
Country
Romania
Facility Name
Pfizer Investigational Site
City
Bucuresti
ZIP/Postal Code
050521
Country
Romania
Facility Name
Pfizer Investigational Site
City
Bucuresti
ZIP/Postal Code
70231
Country
Romania
Facility Name
Pfizer Investigational Site
City
Cluj-Napoca
ZIP/Postal Code
400349
Country
Romania
Facility Name
Pfizer Investigational Site
City
Iasi
ZIP/Postal Code
700111
Country
Romania
Facility Name
Pfizer Investigational Site
City
Moscow
ZIP/Postal Code
101990
Country
Russian Federation
Facility Name
Pfizer Investigational Site
City
Moscow
ZIP/Postal Code
107014
Country
Russian Federation
Facility Name
Pfizer Investigational Site
City
Moscow
ZIP/Postal Code
115522
Country
Russian Federation
Facility Name
Pfizer Investigational Site
City
Moscow
ZIP/Postal Code
117036
Country
Russian Federation
Facility Name
Pfizer Investigational Site
City
Moscow
ZIP/Postal Code
119002
Country
Russian Federation
Facility Name
Pfizer Investigational Site
City
Moscow
ZIP/Postal Code
121356
Country
Russian Federation
Facility Name
Pfizer Investigational Site
City
Moscow
ZIP/Postal Code
127299
Country
Russian Federation
Facility Name
Pfizer Investigational Site
City
Moscow
ZIP/Postal Code
129010
Country
Russian Federation
Facility Name
Pfizer Investigational Site
City
Saint Petersburg
ZIP/Postal Code
190068
Country
Russian Federation
Facility Name
Pfizer Investigational Site
City
St Petersburg
ZIP/Postal Code
194291
Country
Russian Federation
Facility Name
Pfizer Investigational Site
City
St. Petersburg
ZIP/Postal Code
1190068
Country
Russian Federation
Facility Name
Pfizer Investigational Site
City
St. Petersburg
ZIP/Postal Code
190068
Country
Russian Federation
Facility Name
Pfizer Investigational Site
City
St. Petersburg
ZIP/Postal Code
199034
Country
Russian Federation
Facility Name
Pfizer Investigational Site
City
Piestany
State/Province
Slovak Republic
Country
Slovakia
Facility Name
Pfizer Investigational Site
City
Bratislava
ZIP/Postal Code
826 06
Country
Slovakia
Facility Name
Pfizer Investigational Site
City
Bratislava
ZIP/Postal Code
833 01
Country
Slovakia
Facility Name
Pfizer Investigational Site
City
Bratislava
ZIP/Postal Code
83301
Country
Slovakia
Facility Name
Pfizer Investigational Site
City
Bratislava
ZIP/Postal Code
851 07
Country
Slovakia
Facility Name
Pfizer Investigational Site
City
Groenkloof, 0181
State/Province
Pretoria
Country
South Africa
Facility Name
Pfizer Investigational Site
City
Bedford Gardens
Country
South Africa
Facility Name
Pfizer Investigational Site
City
Johannesburg 2193
Country
South Africa
Facility Name
Pfizer Investigational Site
City
Johannesburg, 2193
Country
South Africa
Facility Name
Pfizer Investigational Site
City
Johannesburg
ZIP/Postal Code
2193
Country
South Africa
Facility Name
Pfizer Investigational Site
City
Johannesburg
ZIP/Postal Code
2196
Country
South Africa
Facility Name
Pfizer Investigational Site
City
Parow 7500
Country
South Africa
Facility Name
Pfizer Investigational Site
City
Parow
ZIP/Postal Code
7500
Country
South Africa
Facility Name
Pfizer Investigational Site
City
Pretoria, 0042
Country
South Africa
Facility Name
Pfizer Investigational Site
City
Pretoria, 0181
Country
South Africa
Facility Name
Pfizer Investigational Site
City
Pretoria
ZIP/Postal Code
0042
Country
South Africa
Facility Name
Pfizer Investigational Site
City
Pretoria
ZIP/Postal Code
0181
Country
South Africa
Facility Name
Pfizer Investigational Site
City
Somerset West, 7129
Country
South Africa
Facility Name
Pfizer Investigational Site
City
Somerset West, 7130
Country
South Africa
Facility Name
Pfizer Investigational Site
City
Somerset West
Country
South Africa
Facility Name
Pfizer Investigational Site
City
Stellenbosch 7600
Country
South Africa
Facility Name
Pfizer Investigational Site
City
Madrid
ZIP/Postal Code
28006
Country
Spain
Facility Name
Pfizer Investigational Site
City
Madrid
ZIP/Postal Code
28009
Country
Spain
Facility Name
Pfizer Investigational Site
City
Madrid
ZIP/Postal Code
28040
Country
Spain
Facility Name
Pfizer Investigational Site
City
Madrid
ZIP/Postal Code
28046
Country
Spain

12. IPD Sharing Statement

Citations:
PubMed Identifier
20569451
Citation
Christiansen C, Chesnut CH 3rd, Adachi JD, Brown JP, Fernandes CE, Kung AW, Palacios S, Levine AB, Chines AA, Constantine GD. Safety of bazedoxifene in a randomized, double-blind, placebo- and active-controlled Phase 3 study of postmenopausal women with osteoporosis. BMC Musculoskelet Disord. 2010 Jun 22;11:130. doi: 10.1186/1471-2474-11-130.
Results Reference
derived
Links:
URL
https://trialinfoemail.pfizer.com/pages/landing.aspx?StudyID=3068A1-301&StudyName=Study%20Evaluating%20Bazedoxifene%20Acetate%20In%20Osteoporosis%20In%20Postmenopausal%20Women
Description
To obtain contact information for a study center near you, click here.

Learn more about this trial

Study Evaluating Bazedoxifene Acetate In Osteoporosis In Postmenopausal Women

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