Back to resultsEfficacy and Safety of Pazopanib Monotherapy After First-line Chemotherapy in Ovarian, Fallopian Tube, or Primary Peritoneal Cancer in Asian Women
Primary Purpose
Neoplasms, Ovarian
Status
Completed
Phase
Phase 2
Locations
International
Study Type
Interventional
Intervention
Pazopanib
Placebo comparator
Sponsored by
About this trial
This is an interventional treatment trial for Neoplasms, Ovarian focused on measuring tyrosine kinase inhibitors, Primary Peritoneal Carcinoma, primary peritoneal cancer, ovarian cancer, Fallopian Tube Cancer, gynecologic cancer, anti-angiogenesis, pazopanib
Eligibility Criteria
Inclusion Criteria:
- written informed consent
- At least 18 years old.
- Histologically confirmed, International Federation of Gynecology and Obstetrics (FIGO) stage II-IV epithelial ovarian, fallopian tube or primary peritoneal carcinoma that was treated with surgical debulking and at least five cycles of platinum-taxane doublet chemotherapy.
- Study randomization at least 3 weeks and not more than 12 weeks from the date of the last chemotherapy dose, and all major toxicities from the previous chemotherapy must have resolved.
- No evidence of disease progression
- Eastern Cooperative Oncology Group (ECOG) performance status of less than or equal to 2
- Able to swallow and retain oral medication.
- Adequate hematologic, hepatic, and renal system function as follows:
Hematologic
- Absolute neutrophil count (ANC) at least 1.5 X 10^9/L
- Hemoglobin at least 9 g/dL (or 5.59 mmol/L)
- Platelets at least 100 X 10^9/L
- Prothrombin time (PT) or international normalized ratio (INR) up to 1.2 X ULN
- Activated partial thromboplastin time (aPTT) up to 1.2 X ULN Hepatic
- Total bilirubin up to 1.5 X ULN
- AST and ALT up to 2.5 X ULN Renal
- Serum creatinine up to 1.5 mg/dL
Or, if greater than 1.5 mg/dL:
Calculated creatinine clearance at least 50 mL/min Urine Protein
- Urine protein is 0, trace, or +1 determined by dipstick urinalysis, or < 1.0 gram determined by 24-hour urine protein analysis.
- Non-childbearing potential (i.e., physiologically incapable of becoming pregnant) OR childbearing potential, and agrees to use adequate contraception.
Exclusion Criteria:
- Either (a) bulky disease, or (b) any residual disease which in the opinion of the investigator will need imminent second-line therapy
- Synchronous primary endometrial carcinoma, or a past history of primary endometrial carcinoma, are excluded unless certain conditions are met.
- Clinically significant gastrointestinal abnormalities
- Prolongation of corrected QT interval (QTc) > 480 msecs
- History of any one or more cardiovascular conditions within the past 6 months prior to randomization
- Poorly controlled hypertension
- History of cerebrovascular accident (including transient ischemic attacks), pulmonary embolism or untreated deep venous thrombosis (DVT) within the past 6 months prior to randomization
- Major surgery (including interval debulking) or trauma within 28 days, or minor surgical procedures within 7 days, prior to randomization, or has any non-healing wound, fracture, or ulcer.
- Evidence of active bleeding or bleeding diathesis.
- Hemoptysis within 6 weeks prior to randomization.
- Endobronchial metastases.
- Serious and/or unstable pre-existing medical (e.g., uncontrolled infection), psychiatric, or other condition that could interfere with subject's safety, provision of informed consent, or compliance to study procedures.
- Investigational or anti-VEGF anticancer therapy prior to study randomization.
- Known immediate or delayed hypersensitivity reaction or idiosyncrasy to drugs chemically related to pazopanib.
- Prior or concurrent invasive malignancies that currently or within the last 5 years show/ed activity of disease (except ovarian, fallopian tube, or peritoneal cancer, or concurrent endometrial cancer FIGO stages IA/B)
Sites / Locations
- GSK Investigational Site
- GSK Investigational Site
- GSK Investigational Site
- GSK Investigational Site
- GSK Investigational Site
- GSK Investigational Site
- GSK Investigational Site
- GSK Investigational Site
- GSK Investigational Site
- GSK Investigational Site
- GSK Investigational Site
- GSK Investigational Site
- GSK Investigational Site
- GSK Investigational Site
- GSK Investigational Site
Arms of the Study
Arm 1
Arm 2
Arm Type
Experimental
Placebo Comparator
Arm Label
pazopanib
placebo
Arm Description
experimental medication
placebo comparator
Outcomes
Primary Outcome Measures
Progression-free Survival (PFS)
PFS is defined as the time interval between randomization and evidence of progressive disease (PD), as assessed by the investigator using Response Evaluation Criteria in Solid Tumors (RECIST) version 1.0, or death, whichever occurred first. A visit-based analysis approach to determine participants' dates of progression was applied in the analysis method. PD is defined as at least a 20% increase in the sum of the longest diameter (LD) of target lesions, taking as a reference, the smallest sum LD recorded since the treatment started or the appearance of one or more new lesions. Participants who were alive and had not progressed at the time of analysis were censored at the date associated with the last visit with adequate assessment.
Secondary Outcome Measures
Overall Survival
Overall survival is defined as the time interval from the date of randomization to the date of death due to any cause.
PFS by Gynaecologic Cancer Intergroup (GCIG) Criteria
PFS by GCIG criteria is defined as the time from the randomization date to the earliest date of disease progression (PD) per GCIG criteria or death due to any cause. Per GCIG criteria, an objective progression is defined as the earliest event of either tumor progression based on RECIST v1.0 or confirmed CA-125 progression. A participant is counted as "Progressed per RECIST" if the radiological PD per RECIST occurred prior to or on the same day as CA-125 progression. A participant is counted as "Progressed per CA-125" if the radiological PD occurred after CA-125 progression. Per RECIST, PD is defined as at least a 20% increase in the sum of the LD of target lesions, taking as a reference, the smallest sum LD recorded since the treatment started or the appearance of one or more new lesions. Participants who were alive and had not progressed at the time of analysis were censored at the date associated with the last visit with adequate assessment.
Number of Participants With Any Dose Reduction or Any Dose Interruption
Dose interruptions or reductions may have been required following potential drug-related toxicities. As a general rule, if dose reduction of investigational product (IP) was necessary, the dose should have been reduced stepwise by 200 mg at each step, and the participant should have been monitored for 10 to 14 days. If toxicity recurred or worsened during this monitoring time, the IP could have been interrupted and/or the dose of IP further decreased, with continued monitoring for an additional 10 to 14 days, and so on. The cut off for these data was October 12, 2012.
Number of Participants With Any Non-serious Adverse Event (AE) and Any Serious Adverse Event (SAE)
An AE is defined as any untoward medical occurrence in a participant or clinical investigation participant, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. An AE can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease (new or exacerbated) temporally associated with the use of a medicinal product. An SAE is defined as any untoward medical occurrence that, at any dose, results in death, is life threatening, requires hospitalizaton or prolongation of existing hospitalization, results in disability/incapacity, or is a congenital anomaly/birth defect. See the non-serious AE/SAE module for a list of specific events.
Number of Participants With Any On-therapy AE and Any AE Related to Study Treatment
An AE is defined as any untoward medical occurrence in a participant or clinical investigation participant, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. An AE can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease (new or exacerbated) temporally associated with the use of a medicinal product. On-therapy AEs were those reported from the first day that randomized study drug was received to 28 days after the last dose of randomized study drug, and within 28 days of dose interruption. Relatedness was assessed by the Investigator.
Number of Participants With Any Grade 3 or 4 AE
An AE is defined as any untoward medical occurrence in a participant or clinical investigation participant, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. An AE can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease (new or exacerbated) temporally associated with the use of a medicinal product. The NCI Common Terminology Criteria for Adverse Events (NCI-CTCAE) Version 3.0 was used to grade AEs per the following scale to assess severity: Grade 1, mild; Grade 2, moderate; Grade 3, severe; Grade 4, life-threatening or disabling AE; Grade 5, death related to AE.
Number of Participants With the Indicated On-therapy Grade 3-5 AEs
An AE is defined as any untoward medical occurrence in a participant or clinical investigation participant, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. An AE can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease (new or exacerbated) temporally associated with the use of a medicinal product. On-therapy AEs were those reported from the first day that randomized study drug was received to 28 days after the last dose of randomized study drug, and within 28 days of dose interruption. The NCI-CTCAE Version 3.0 was used to grade AEs per the following scale to assess severity: Grade 1, mild; Grade 2, moderate; Grade 3, severe; Grade 4, life-threatening or disabling AE; Grade 5, death related to AE. ALT=alanine aminotransferase; AST=aspartate aminotransferase.
Number of Participants With AEs Leading to Permanent Discontinuation of Study Treatment, Dose Interruption, and Dose Reduction
An AE is defined as any untoward medical occurrence in a participant or clinical investigation participant, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. An AE can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease (new or exacerbated) temporally associated with the use of a medicinal product. Dose interruptions or reductions may have been required following potential drug-related toxicities. As a general rule, if dose reduction of investigational product (IP) was necessary, the dose should have been reduced stepwise by 200 mg at each step, and the participant should have been monitored for 10 to 14 days. If toxicity recurred or worsened during this monitoring time, the IP could have been interrupted and/or the dose of IP further decreased, with continued monitoring for an additional 10 to 14 days, and so on.
Number of Participants With Any SAE, Any SAE Related to Study Treatment, and Any Fatal SAE
An SAE is defined as any untoward medical occurrence that, at any dose, results in death, is life threatening, requires hospitalizaton or prolongation of existing hospitalization, results in disability/incapacity, or is a congenital anomaly/birth defect. See the non-serious AE/SAE module for a list of specific events. Relatedness was assessed by the Investigator.
Number of Participants With the Indicated Worst-case On-therapy Blood Pressure Shifts From Baseline
Systolic blood pressure (SBP) and Diatolic blood pressure (DBP) are measured in millimeters of mercury (mmHg). A participant could have been counted in more than one shift category. Participants who experienced shifts in both SBP and DBP are represented under each individual parameter. A worst-case on-therapy shift is defined as the worst shift that occurred at any time during the treatment period.
Number of Participants With the Indicated Worst-case On-therapy Shift From Baseline in Bazett's Corrected QT Interval (QTc)
12-lead ECGs were obtained at the scheduled visits. A worst-case on-therapy shift is defined as the worst shift that occurred at any time during the treatment period. The QTc is a measure of the time between the start of the Q wave and the end of the T wave in the heart's electrical cycle. In general, the faster the heart rate the shorter the QTc. If a QTc >=500 milliseconds (msec) was noted on a scheduled or unscheduled electrocardiogram (ECG), then two additional ECGs should have been obtained within 5 minutes to confirm the abnormality. The average QTc was determined from the three ECG tracings by manual evaluation and was used to determine continued eligibility.
Number of Participants With the Indicated Worst-case On-therapy Hematology Parameter Grade Shifts From Baseline Grade
Grade shifts from Baseline were assessed as any grade increase (AGI), increase to Grade (G) 3 (ITG3), and increase to Grade 4 (ITG4). Toxicities were graded according to the National Cancer Institute common toxicity criteria (NCI-Common Toxicity Criteria for Adverse Events), version 4.0. Grade refers to the severity of the toxicity. The CTCAE displays Grades (G) 1 through 5 with unique clinical descriptions of severity for each toxicity based on the following general guideline: G1, mild; asymptomatic or mild symptoms; clinical or diagnostic observations only; intervention not indicated; G2, moderate; minimal, local or noninvasive intervention indicated; limiting age-appropriate instrumental activities of daily living (ADL); G3, severe or medically significant but not immediately life-threatening; hospitalization or prolongation of hospitalization indicated; disabling; limiting self care ADL; G4, Life-threatening consequences; urgent intervention indicated.; G5, death related to AE.
Number of Participants With the Indicated Worst-case On-therapy Chemistry Parameter Grade Shifts From Baseline Grade
Grade shifts from Baseline were assessed as any grade increase (AGI), increase to Grade (G) 3 (ITG3), and increase to Grade 4 (ITG4). Toxicities were graded according to the National Cancer Institute common toxicity criteria (NCI-Common Toxicity Criteria for Adverse Events), version 4.0. Grade refers to the severity of the toxicity. The CTCAE displays Grades (G) 1 through 5 with unique clinical descriptions of severity for each toxicity based on the following general guideline: G1, mild; asymptomatic or mild symptoms; clinical or diagnostic observations only; intervention not indicated; G2, moderate; minimal, local or noninvasive intervention indicated; limiting age-appropriate instrumental activities of daily living (ADL); G3, severe or medically significant but not immediately life-threatening; hospitalization or prolongation of hospitalization indicated; disabling; limiting self care ADL; G4, Life-threatening consequences; urgent intervention indicated.; G5, death related to AE.
Number of Participants With the Indicated Worst-case Eastern Cooperative Oncology Group (ECOG) Performance Status Shifts From Baseline Grades of 0, 1, and 2
The ECOG performance status scales and criteria are used by doctors and researchers to assess how a participant's disease is progressing, assess how the disease affects the daily living abilities of the participant, and determine appropriate treatment and prognosis. Grade 0, fully active, able to carry on all pre-disease performance without restriction. Grade 1, restricted in physically strenuous activity but ambulatory and able to carry out work of a light or sedentary nature, e.g., light house work, office work. Grade 2, ambulatory and capable of all selfcare, but unable to carry out any work activities; up and about more than 50% of waking hours. Grade 3, capable of only limited selfcare; confined to bed or chair more than 50% of waking hours. Grade 4, completely disabled; cannot carry on any selfcare; totally confined to bed or chair. Grade 5, dead.
Full Information
1. Study Identification
Unique Protocol Identification Number
NCT01227928
Brief Title
Efficacy and Safety of Pazopanib Monotherapy After First-line Chemotherapy in Ovarian, Fallopian Tube, or Primary Peritoneal Cancer in Asian Women
Official Title
A Study to Evaluate Efficacy and Safety of Pazopanib Monotherapy in Asian Women Who Have Not Progressed After First-line Chemotherapy for Advanced Ovarian, Fallopian Tube or Primary Peritoneal Carcinoma - An Extension Study to VEG110655
Study Type
Interventional
2. Study Status
Record Verification Date
February 2015
Overall Recruitment Status
Completed
Study Start Date
September 2010 (undefined)
Primary Completion Date
October 2012 (Actual)
Study Completion Date
January 2014 (Actual)
3. Sponsor/Collaborators
Responsible Party, by Official Title
Sponsor
Name of the Sponsor
GlaxoSmithKline
4. Oversight
Data Monitoring Committee
Yes
5. Study Description
Brief Summary
This is a study to determine whether therapy with pazopanib is effective and safe in Asian women with epithelial ovarian, fallopian tube or primary peritoneal cancer whose cancer has not progressed on first-line chemotherapy.
Detailed Description
This study is an extension study to the VEG110655 study. The parent study, VEG110655, was designed to evaluate whether pazopanib 800 mg daily for 52 weeks will prolong progression free survival (PFS) in women diagnosed with ovarian, fallopian tube or primary peritoneal cancer. These women will have obtained stable disease, a complete remission, or a partial remission after debulking surgery and at least five cycles of chemotherapy (taxane/platinum). This extension study will evaluate safety and efficacy outcomes of pazopanib monotherapy and placebo in an Asian population with the same indication as the parent study.
6. Conditions and Keywords
Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Neoplasms, Ovarian
Keywords
tyrosine kinase inhibitors, Primary Peritoneal Carcinoma, primary peritoneal cancer, ovarian cancer, Fallopian Tube Cancer, gynecologic cancer, anti-angiogenesis, pazopanib
7. Study Design
Primary Purpose
Treatment
Study Phase
Phase 2
Interventional Study Model
Parallel Assignment
Masking
ParticipantCare ProviderInvestigatorOutcomes Assessor
Allocation
Randomized
Enrollment
145 (Actual)
8. Arms, Groups, and Interventions
Arm Title
pazopanib
Arm Type
Experimental
Arm Description
experimental medication
Arm Title
placebo
Arm Type
Placebo Comparator
Arm Description
placebo comparator
Intervention Type
Drug
Intervention Name(s)
Pazopanib
Intervention Description
Pazopanib 800 mg daily for 24 months
Intervention Type
Drug
Intervention Name(s)
Placebo comparator
Intervention Description
Placebo 800 mg daily for 24 months
Primary Outcome Measure Information:
Title
Progression-free Survival (PFS)
Description
PFS is defined as the time interval between randomization and evidence of progressive disease (PD), as assessed by the investigator using Response Evaluation Criteria in Solid Tumors (RECIST) version 1.0, or death, whichever occurred first. A visit-based analysis approach to determine participants' dates of progression was applied in the analysis method. PD is defined as at least a 20% increase in the sum of the longest diameter (LD) of target lesions, taking as a reference, the smallest sum LD recorded since the treatment started or the appearance of one or more new lesions. Participants who were alive and had not progressed at the time of analysis were censored at the date associated with the last visit with adequate assessment.
Time Frame
From randomization until evidence of progressive disease or death, whichever occurred first (average of 15.2 months)
Secondary Outcome Measure Information:
Title
Overall Survival
Description
Overall survival is defined as the time interval from the date of randomization to the date of death due to any cause.
Time Frame
From randomization until death due to any cause (average of 29.4 months)
Title
PFS by Gynaecologic Cancer Intergroup (GCIG) Criteria
Description
PFS by GCIG criteria is defined as the time from the randomization date to the earliest date of disease progression (PD) per GCIG criteria or death due to any cause. Per GCIG criteria, an objective progression is defined as the earliest event of either tumor progression based on RECIST v1.0 or confirmed CA-125 progression. A participant is counted as "Progressed per RECIST" if the radiological PD per RECIST occurred prior to or on the same day as CA-125 progression. A participant is counted as "Progressed per CA-125" if the radiological PD occurred after CA-125 progression. Per RECIST, PD is defined as at least a 20% increase in the sum of the LD of target lesions, taking as a reference, the smallest sum LD recorded since the treatment started or the appearance of one or more new lesions. Participants who were alive and had not progressed at the time of analysis were censored at the date associated with the last visit with adequate assessment.
Time Frame
From randomization to the earliest date of disease progression per GCIG criteria or death due to any cause (average of 15.2 months)
Title
Number of Participants With Any Dose Reduction or Any Dose Interruption
Description
Dose interruptions or reductions may have been required following potential drug-related toxicities. As a general rule, if dose reduction of investigational product (IP) was necessary, the dose should have been reduced stepwise by 200 mg at each step, and the participant should have been monitored for 10 to 14 days. If toxicity recurred or worsened during this monitoring time, the IP could have been interrupted and/or the dose of IP further decreased, with continued monitoring for an additional 10 to 14 days, and so on. The cut off for these data was October 12, 2012.
Time Frame
From Week 1 until the end of the treatment period (up to Study Week 108)
Title
Number of Participants With Any Non-serious Adverse Event (AE) and Any Serious Adverse Event (SAE)
Description
An AE is defined as any untoward medical occurrence in a participant or clinical investigation participant, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. An AE can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease (new or exacerbated) temporally associated with the use of a medicinal product. An SAE is defined as any untoward medical occurrence that, at any dose, results in death, is life threatening, requires hospitalizaton or prolongation of existing hospitalization, results in disability/incapacity, or is a congenital anomaly/birth defect. See the non-serious AE/SAE module for a list of specific events.
Time Frame
From Week 1 until the end of the treatment period (up to Study Week 108)
Title
Number of Participants With Any On-therapy AE and Any AE Related to Study Treatment
Description
An AE is defined as any untoward medical occurrence in a participant or clinical investigation participant, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. An AE can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease (new or exacerbated) temporally associated with the use of a medicinal product. On-therapy AEs were those reported from the first day that randomized study drug was received to 28 days after the last dose of randomized study drug, and within 28 days of dose interruption. Relatedness was assessed by the Investigator.
Time Frame
From Week 1 until the end of the treatment period (up to Study Week 108)
Title
Number of Participants With Any Grade 3 or 4 AE
Description
An AE is defined as any untoward medical occurrence in a participant or clinical investigation participant, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. An AE can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease (new or exacerbated) temporally associated with the use of a medicinal product. The NCI Common Terminology Criteria for Adverse Events (NCI-CTCAE) Version 3.0 was used to grade AEs per the following scale to assess severity: Grade 1, mild; Grade 2, moderate; Grade 3, severe; Grade 4, life-threatening or disabling AE; Grade 5, death related to AE.
Time Frame
From Week 1 until the end of the treatment period (up to Study Week 108)
Title
Number of Participants With the Indicated On-therapy Grade 3-5 AEs
Description
An AE is defined as any untoward medical occurrence in a participant or clinical investigation participant, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. An AE can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease (new or exacerbated) temporally associated with the use of a medicinal product. On-therapy AEs were those reported from the first day that randomized study drug was received to 28 days after the last dose of randomized study drug, and within 28 days of dose interruption. The NCI-CTCAE Version 3.0 was used to grade AEs per the following scale to assess severity: Grade 1, mild; Grade 2, moderate; Grade 3, severe; Grade 4, life-threatening or disabling AE; Grade 5, death related to AE. ALT=alanine aminotransferase; AST=aspartate aminotransferase.
Time Frame
From Week 1 until the end of the treatment period (up to Study Week 108)
Title
Number of Participants With AEs Leading to Permanent Discontinuation of Study Treatment, Dose Interruption, and Dose Reduction
Description
An AE is defined as any untoward medical occurrence in a participant or clinical investigation participant, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. An AE can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease (new or exacerbated) temporally associated with the use of a medicinal product. Dose interruptions or reductions may have been required following potential drug-related toxicities. As a general rule, if dose reduction of investigational product (IP) was necessary, the dose should have been reduced stepwise by 200 mg at each step, and the participant should have been monitored for 10 to 14 days. If toxicity recurred or worsened during this monitoring time, the IP could have been interrupted and/or the dose of IP further decreased, with continued monitoring for an additional 10 to 14 days, and so on.
Time Frame
From Week 1 until the end of the treatment period (up to Study Week 108)
Title
Number of Participants With Any SAE, Any SAE Related to Study Treatment, and Any Fatal SAE
Description
An SAE is defined as any untoward medical occurrence that, at any dose, results in death, is life threatening, requires hospitalizaton or prolongation of existing hospitalization, results in disability/incapacity, or is a congenital anomaly/birth defect. See the non-serious AE/SAE module for a list of specific events. Relatedness was assessed by the Investigator.
Time Frame
From Week 1 until the end of the treatment period (up to Study Week 108)
Title
Number of Participants With the Indicated Worst-case On-therapy Blood Pressure Shifts From Baseline
Description
Systolic blood pressure (SBP) and Diatolic blood pressure (DBP) are measured in millimeters of mercury (mmHg). A participant could have been counted in more than one shift category. Participants who experienced shifts in both SBP and DBP are represented under each individual parameter. A worst-case on-therapy shift is defined as the worst shift that occurred at any time during the treatment period.
Time Frame
From Week 1 until the end of the treatment period (up to Study Week 108)
Title
Number of Participants With the Indicated Worst-case On-therapy Shift From Baseline in Bazett's Corrected QT Interval (QTc)
Description
12-lead ECGs were obtained at the scheduled visits. A worst-case on-therapy shift is defined as the worst shift that occurred at any time during the treatment period. The QTc is a measure of the time between the start of the Q wave and the end of the T wave in the heart's electrical cycle. In general, the faster the heart rate the shorter the QTc. If a QTc >=500 milliseconds (msec) was noted on a scheduled or unscheduled electrocardiogram (ECG), then two additional ECGs should have been obtained within 5 minutes to confirm the abnormality. The average QTc was determined from the three ECG tracings by manual evaluation and was used to determine continued eligibility.
Time Frame
From Week 1 until the end of the treatment period (up to Study Week 108)
Title
Number of Participants With the Indicated Worst-case On-therapy Hematology Parameter Grade Shifts From Baseline Grade
Description
Grade shifts from Baseline were assessed as any grade increase (AGI), increase to Grade (G) 3 (ITG3), and increase to Grade 4 (ITG4). Toxicities were graded according to the National Cancer Institute common toxicity criteria (NCI-Common Toxicity Criteria for Adverse Events), version 4.0. Grade refers to the severity of the toxicity. The CTCAE displays Grades (G) 1 through 5 with unique clinical descriptions of severity for each toxicity based on the following general guideline: G1, mild; asymptomatic or mild symptoms; clinical or diagnostic observations only; intervention not indicated; G2, moderate; minimal, local or noninvasive intervention indicated; limiting age-appropriate instrumental activities of daily living (ADL); G3, severe or medically significant but not immediately life-threatening; hospitalization or prolongation of hospitalization indicated; disabling; limiting self care ADL; G4, Life-threatening consequences; urgent intervention indicated.; G5, death related to AE.
Time Frame
From Week 1 until the end of the treatment period (up to Study Week 108)
Title
Number of Participants With the Indicated Worst-case On-therapy Chemistry Parameter Grade Shifts From Baseline Grade
Description
Grade shifts from Baseline were assessed as any grade increase (AGI), increase to Grade (G) 3 (ITG3), and increase to Grade 4 (ITG4). Toxicities were graded according to the National Cancer Institute common toxicity criteria (NCI-Common Toxicity Criteria for Adverse Events), version 4.0. Grade refers to the severity of the toxicity. The CTCAE displays Grades (G) 1 through 5 with unique clinical descriptions of severity for each toxicity based on the following general guideline: G1, mild; asymptomatic or mild symptoms; clinical or diagnostic observations only; intervention not indicated; G2, moderate; minimal, local or noninvasive intervention indicated; limiting age-appropriate instrumental activities of daily living (ADL); G3, severe or medically significant but not immediately life-threatening; hospitalization or prolongation of hospitalization indicated; disabling; limiting self care ADL; G4, Life-threatening consequences; urgent intervention indicated.; G5, death related to AE.
Time Frame
From Week 1 until the end of the treatment period (up to Study Week 108)
Title
Number of Participants With the Indicated Worst-case Eastern Cooperative Oncology Group (ECOG) Performance Status Shifts From Baseline Grades of 0, 1, and 2
Description
The ECOG performance status scales and criteria are used by doctors and researchers to assess how a participant's disease is progressing, assess how the disease affects the daily living abilities of the participant, and determine appropriate treatment and prognosis. Grade 0, fully active, able to carry on all pre-disease performance without restriction. Grade 1, restricted in physically strenuous activity but ambulatory and able to carry out work of a light or sedentary nature, e.g., light house work, office work. Grade 2, ambulatory and capable of all selfcare, but unable to carry out any work activities; up and about more than 50% of waking hours. Grade 3, capable of only limited selfcare; confined to bed or chair more than 50% of waking hours. Grade 4, completely disabled; cannot carry on any selfcare; totally confined to bed or chair. Grade 5, dead.
Time Frame
From Week 1 until the end of the treatment period (up to Study Week 108)
10. Eligibility
Sex
Female
Minimum Age & Unit of Time
18 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria:
written informed consent
At least 18 years old.
Histologically confirmed, International Federation of Gynecology and Obstetrics (FIGO) stage II-IV epithelial ovarian, fallopian tube or primary peritoneal carcinoma that was treated with surgical debulking and at least five cycles of platinum-taxane doublet chemotherapy.
Study randomization at least 3 weeks and not more than 12 weeks from the date of the last chemotherapy dose, and all major toxicities from the previous chemotherapy must have resolved.
No evidence of disease progression
Eastern Cooperative Oncology Group (ECOG) performance status of less than or equal to 2
Able to swallow and retain oral medication.
Adequate hematologic, hepatic, and renal system function as follows:
Hematologic
Absolute neutrophil count (ANC) at least 1.5 X 10^9/L
Hemoglobin at least 9 g/dL (or 5.59 mmol/L)
Platelets at least 100 X 10^9/L
Prothrombin time (PT) or international normalized ratio (INR) up to 1.2 X ULN
Activated partial thromboplastin time (aPTT) up to 1.2 X ULN Hepatic
Total bilirubin up to 1.5 X ULN
AST and ALT up to 2.5 X ULN Renal
Serum creatinine up to 1.5 mg/dL
Or, if greater than 1.5 mg/dL:
Calculated creatinine clearance at least 50 mL/min Urine Protein
Urine protein is 0, trace, or +1 determined by dipstick urinalysis, or < 1.0 gram determined by 24-hour urine protein analysis.
Non-childbearing potential (i.e., physiologically incapable of becoming pregnant) OR childbearing potential, and agrees to use adequate contraception.
Exclusion Criteria:
Either (a) bulky disease, or (b) any residual disease which in the opinion of the investigator will need imminent second-line therapy
Synchronous primary endometrial carcinoma, or a past history of primary endometrial carcinoma, are excluded unless certain conditions are met.
Clinically significant gastrointestinal abnormalities
Prolongation of corrected QT interval (QTc) > 480 msecs
History of any one or more cardiovascular conditions within the past 6 months prior to randomization
Poorly controlled hypertension
History of cerebrovascular accident (including transient ischemic attacks), pulmonary embolism or untreated deep venous thrombosis (DVT) within the past 6 months prior to randomization
Major surgery (including interval debulking) or trauma within 28 days, or minor surgical procedures within 7 days, prior to randomization, or has any non-healing wound, fracture, or ulcer.
Evidence of active bleeding or bleeding diathesis.
Hemoptysis within 6 weeks prior to randomization.
Endobronchial metastases.
Serious and/or unstable pre-existing medical (e.g., uncontrolled infection), psychiatric, or other condition that could interfere with subject's safety, provision of informed consent, or compliance to study procedures.
Investigational or anti-VEGF anticancer therapy prior to study randomization.
Known immediate or delayed hypersensitivity reaction or idiosyncrasy to drugs chemically related to pazopanib.
Prior or concurrent invasive malignancies that currently or within the last 5 years show/ed activity of disease (except ovarian, fallopian tube, or peritoneal cancer, or concurrent endometrial cancer FIGO stages IA/B)
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
GSK Clinical Trials
Organizational Affiliation
GlaxoSmithKline
Official's Role
Study Director
Facility Information:
Facility Name
GSK Investigational Site
City
Guangzhou
State/Province
Guangdong
Country
China
Facility Name
GSK Investigational Site
City
Nanjing
State/Province
Jiangsu
ZIP/Postal Code
210009
Country
China
Facility Name
GSK Investigational Site
City
Shenyang
State/Province
Liaoning
ZIP/Postal Code
110022
Country
China
Facility Name
GSK Investigational Site
City
Jinan
State/Province
Shandong
ZIP/Postal Code
250012
Country
China
Facility Name
GSK Investigational Site
City
Chengdu
State/Province
Sichuan
ZIP/Postal Code
610041
Country
China
Facility Name
GSK Investigational Site
City
Hangzhou
State/Province
Zhejiang
ZIP/Postal Code
310006
Country
China
Facility Name
GSK Investigational Site
City
Hangzhou
State/Province
Zhejiang
ZIP/Postal Code
310022
Country
China
Facility Name
GSK Investigational Site
City
Beijing
ZIP/Postal Code
100021
Country
China
Facility Name
GSK Investigational Site
City
Beijing
ZIP/Postal Code
100044
Country
China
Facility Name
GSK Investigational Site
City
Beijing
ZIP/Postal Code
100853
Country
China
Facility Name
GSK Investigational Site
City
Shanghai
ZIP/Postal Code
200032
Country
China
Facility Name
GSK Investigational Site
City
Hong Kong
Country
Hong Kong
Facility Name
GSK Investigational Site
City
Seoul
ZIP/Postal Code
135-710
Country
Korea, Republic of
Facility Name
GSK Investigational Site
City
Taipei
ZIP/Postal Code
104
Country
Taiwan
Facility Name
GSK Investigational Site
City
Taipei
ZIP/Postal Code
112
Country
Taiwan
12. IPD Sharing Statement
Citations:
PubMed Identifier
26588236
Citation
Kim JW, Mahner S, Wu LY, Shoji T, Kim BG, Zhu JQ, Takano T, Park SY, Kong BH, Wu Q, Wang KL, Ngan HY, Liu JH, Wei LH, Mitrica I, Zhang P, Crescenzo R, Wang Q, Cox CJ, Harter P, du Bois A. Pazopanib Maintenance Therapy in East Asian Women With Advanced Epithelial Ovarian Cancer: Results From AGO-OVAR16 and an East Asian Study. Int J Gynecol Cancer. 2018 Jan;28(1):2-10. doi: 10.1097/IGC.0000000000000602.
Results Reference
derived
Learn more about this trial
Efficacy and Safety of Pazopanib Monotherapy After First-line Chemotherapy in Ovarian, Fallopian Tube, or Primary Peritoneal Cancer in Asian Women
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