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Safety and Efficacy of Proellex in Pre-Menopausal Anemic Women With Symptomatic Uterine Fibroids

Primary Purpose

Uterine Fibroids, Anemia

Status
Terminated
Phase
Phase 3
Locations
Mexico
Study Type
Interventional
Intervention
Proellex 25 mg
Proellex 50 mg
Placebo
Sponsored by
Repros Therapeutics Inc.
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Uterine Fibroids focused on measuring Uterine fibroids, Anemia

Eligibility Criteria

18 Years - 48 Years (Adult)FemaleDoes not accept healthy volunteers

Inclusion Criteria:

  • Female, between the ages of 18 and 48 years with Body Mass Index (BMI) between 18 and 39, inclusive;
  • Anemic, defined as hemoglobin levels less than or equal to 10.5 g/dL and uterine fibroid-associated symptoms indicated by a history of excessive menstrual bleeding;
  • Surgical interventions for uterine fibroids (e.g. hysterectomy or myomectomy) planned or anticipated after the study;
  • Willing to comply with all study procedures, including the endometrial biopsies and blood draws for all visits, including Follow-up Visits

Exclusion Criteria:

  • Post-menopausal women or women likely to become post-menopausal during the study, defined as one or more of the following:

    • Six months or more (immediately prior to Screening Visit) without a menstrual period, or
    • Prior hysterectomy, or
    • Prior bilateral oophorectomy (unilateral oophorectomy is not exclusionary if regular menstruation is occurring);
  • Females who have undergone a uterine arterial embolization, or endometrial ablation therapy (previous myomectomy is acceptable) for any cause;
  • Documented endometriosis or active pelvic inflammatory disease (PID);
  • Having a diagnosis, or suspected diagnosis, of carcinoma of the breast or reproductive organs;
  • Known active infection with HIV, Hepatitis A, B or C, Gonorrhea, or Chlamydia;
  • Use of prohibited concomitant medications:

    1. Depo-Provera use must cease ten months prior to first dose of study drug, or
    2. GnRH agonists use (e.g. Lupron Depot) must cease six months prior to first dose of study drug, or
    3. Oral contraceptive or other hormonal treatments use must cease for 30 days prior to the start of the study

Sites / Locations

  • Hospital Perinatal del Estado de Mexico del ISEM
  • Comité para la Prevención de la Osteoporosis COMOP
  • Centro Hospitalario Nuevo Sanatorio Durango
  • Instituto Nacional de Perinatología "Isidro Espinosa de los Reyes"
  • Hospital de la Fe
  • Hospital Universitario "Dr. José Eleuterio González" Facultad de Medicina de la Universidad Autónoma de Nuevo León (UANL)
  • MIRC (Monterrey International Research Center)

Arms of the Study

Arm 1

Arm 2

Arm 3

Arm Type

Experimental

Experimental

Placebo Comparator

Arm Label

25 mg Proellex

Proellex 50 mg

Placebo

Arm Description

Proellex 25 mg

Proellex 50 mg

Placebo

Outcomes

Primary Outcome Measures

The Comparison Between the 50 mg Proellex® Dose Level and Placebo in the Change in Hemoglobin From Baseline to 3 Months.

Secondary Outcome Measures

Full Information

First Posted
November 3, 2008
Last Updated
August 5, 2014
Sponsor
Repros Therapeutics Inc.
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1. Study Identification

Unique Protocol Identification Number
NCT00785356
Brief Title
Safety and Efficacy of Proellex in Pre-Menopausal Anemic Women With Symptomatic Uterine Fibroids
Official Title
A Multi-Center, Placebo Controlled, Safety and Efficacy Study of the Selective Progesterone Receptor Modulator Proellex® (CDB-4124) in Anemic, Pre-Menopausal Women With Symptomatic Uterine Fibroids Requiring Hysterectomy
Study Type
Interventional

2. Study Status

Record Verification Date
August 2014
Overall Recruitment Status
Terminated
Why Stopped
Repros stopped the study for safety and FDA put the study on hold for safety.
Study Start Date
October 2008 (undefined)
Primary Completion Date
August 2009 (Actual)
Study Completion Date
August 2009 (Actual)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Sponsor
Name of the Sponsor
Repros Therapeutics Inc.

4. Oversight

Data Monitoring Committee
Yes

5. Study Description

Brief Summary
Subjects will be randomly assigned to one of 3 treatment groups and receive 325 mg (65 mg elemental iron) iron supplements twice daily.
Detailed Description
Eligible female subjects will be randomly assigned to one of the three treatment groups. Subjects will receive 325 mg (65 mg elemental iron) iron supplements to be taken twice daily during study drug treatment. The study duration is approximately six months, which is comprised of a 4 - 6 week screening period, a three-month drug treatment period, and a one-month follow-up period.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Uterine Fibroids, Anemia
Keywords
Uterine fibroids, Anemia

7. Study Design

Primary Purpose
Treatment
Study Phase
Phase 3
Interventional Study Model
Parallel Assignment
Masking
ParticipantInvestigator
Allocation
Randomized
Enrollment
8 (Actual)

8. Arms, Groups, and Interventions

Arm Title
25 mg Proellex
Arm Type
Experimental
Arm Description
Proellex 25 mg
Arm Title
Proellex 50 mg
Arm Type
Experimental
Arm Description
Proellex 50 mg
Arm Title
Placebo
Arm Type
Placebo Comparator
Arm Description
Placebo
Intervention Type
Drug
Intervention Name(s)
Proellex 25 mg
Other Intervention Name(s)
Telapristone acetate
Intervention Description
Proellex 25 mg, 1 - 25 mg capsule and 1 placebo capsule daily for 3 months
Intervention Type
Drug
Intervention Name(s)
Proellex 50 mg
Other Intervention Name(s)
Telapristone acetate
Intervention Description
Proellex 50 mg, 2 - 25 mg capsules daily for 3 months
Intervention Type
Drug
Intervention Name(s)
Placebo
Other Intervention Name(s)
Sugar pill, Dummy
Intervention Description
Placebo, 2 capsules daily for 3 months
Primary Outcome Measure Information:
Title
The Comparison Between the 50 mg Proellex® Dose Level and Placebo in the Change in Hemoglobin From Baseline to 3 Months.
Time Frame
3 months

10. Eligibility

Sex
Female
Minimum Age & Unit of Time
18 Years
Maximum Age & Unit of Time
48 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria: Female, between the ages of 18 and 48 years with Body Mass Index (BMI) between 18 and 39, inclusive; Anemic, defined as hemoglobin levels less than or equal to 10.5 g/dL and uterine fibroid-associated symptoms indicated by a history of excessive menstrual bleeding; Surgical interventions for uterine fibroids (e.g. hysterectomy or myomectomy) planned or anticipated after the study; Willing to comply with all study procedures, including the endometrial biopsies and blood draws for all visits, including Follow-up Visits Exclusion Criteria: Post-menopausal women or women likely to become post-menopausal during the study, defined as one or more of the following: Six months or more (immediately prior to Screening Visit) without a menstrual period, or Prior hysterectomy, or Prior bilateral oophorectomy (unilateral oophorectomy is not exclusionary if regular menstruation is occurring); Females who have undergone a uterine arterial embolization, or endometrial ablation therapy (previous myomectomy is acceptable) for any cause; Documented endometriosis or active pelvic inflammatory disease (PID); Having a diagnosis, or suspected diagnosis, of carcinoma of the breast or reproductive organs; Known active infection with HIV, Hepatitis A, B or C, Gonorrhea, or Chlamydia; Use of prohibited concomitant medications: Depo-Provera use must cease ten months prior to first dose of study drug, or GnRH agonists use (e.g. Lupron Depot) must cease six months prior to first dose of study drug, or Oral contraceptive or other hormonal treatments use must cease for 30 days prior to the start of the study
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Andre van As, MD, PhD
Organizational Affiliation
Repros Therapeutics Inc.
Official's Role
Study Director
Facility Information:
Facility Name
Hospital Perinatal del Estado de Mexico del ISEM
City
Toluca
State/Province
Estado de Mexico C.P.
ZIP/Postal Code
50120
Country
Mexico
Facility Name
Comité para la Prevención de la Osteoporosis COMOP
City
Mexico City
State/Province
Federal District
ZIP/Postal Code
06100
Country
Mexico
Facility Name
Centro Hospitalario Nuevo Sanatorio Durango
City
Mexico City
State/Province
Federal District
ZIP/Postal Code
06700
Country
Mexico
Facility Name
Instituto Nacional de Perinatología "Isidro Espinosa de los Reyes"
City
Mexico City
State/Province
Federal District
ZIP/Postal Code
11000
Country
Mexico
Facility Name
Hospital de la Fe
City
San Miguel de Allende
State/Province
Gto
ZIP/Postal Code
37775
Country
Mexico
Facility Name
Hospital Universitario "Dr. José Eleuterio González" Facultad de Medicina de la Universidad Autónoma de Nuevo León (UANL)
City
Monterrey
State/Province
Nuevo León
ZIP/Postal Code
64460
Country
Mexico
Facility Name
MIRC (Monterrey International Research Center)
City
Monterrey
State/Province
Nuevo León
ZIP/Postal Code
64460
Country
Mexico

12. IPD Sharing Statement

Learn more about this trial

Safety and Efficacy of Proellex in Pre-Menopausal Anemic Women With Symptomatic Uterine Fibroids

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