NCT00881608

Brief Summary

The purpose of this study is to determine the oral dose level at which the investigative drug, Proellex, is able induce menstruation.

Trial Health

57
Monitor

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
11

participants targeted

Target at below P25 for phase_1

Timeline
Completed

Started Feb 2009

Shorter than P25 for phase_1

Geographic Reach
1 country

1 active site

Status
terminated

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

February 1, 2009

Completed
2 months until next milestone

First Submitted

Initial submission to the registry

April 14, 2009

Completed
1 day until next milestone

First Posted

Study publicly available on registry

April 15, 2009

Completed
4 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

August 1, 2009

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

August 1, 2009

Completed
5.1 years until next milestone

Results Posted

Study results publicly available

August 25, 2014

Completed
Last Updated

August 25, 2014

Status Verified

August 1, 2014

Enrollment Period

6 months

First QC Date

April 14, 2009

Results QC Date

June 26, 2014

Last Update Submit

August 8, 2014

Conditions

Keywords

Menstruation

Outcome Measures

Primary Outcomes (1)

  • Day of Initial Vaginal Bleeding Event Following Treatment With Proellex.

    An early vaginal bleeding event lasting at least two days and occurring on or before day 24 will be deemed to have achieved an induced menses

Secondary Outcomes (1)

  • Duration of Vaginal Bleeding Following Treatment With Proellex.

    At least 2 days

Study Arms (5)

Placebo

PLACEBO COMPARATOR

Initiation-Placebo Cycle-Five (5) placebo capsules will be dispensed to subjects to self-administer for five days starting on cycle day 18.

Drug: Placebo

3 mg Proellex

EXPERIMENTAL

First Cycle (3 mg)- Five (5) 3 mg capsules of Proellex will be dispensed to subjects to self-administer for five days starting on cycle day 18.

Drug: Proellex

6 mg Proellex

EXPERIMENTAL

Second Cycle (6 mg)-Subjects, who have not experienced menses, will have their dose of Proellex escalated, and be dispensed ten (10) 3 mg capsules of Proellex to self-administer 2, 3 mg capsules each day for five days starting on cycle day 18.

Drug: Proellex

12 mg Proellex

EXPERIMENTAL

Third Cycle (12 mg)-Subjects, who have not experienced menses, will have their dose of Proellex escalated, and be dispensed twenty (20) 3 mg capsules of Proellex to self-administer 4, 3 mg capsules for five days starting on cycle day 18.

Drug: Proellex

25 mg Proellex

EXPERIMENTAL

Fourth Cycle (25 mg)-Subjects, who have not experienced menses, will be dispensed five (5) 25 mg capsules of Proellex to self-administer for five days starting on cycle day 18.

Drug: Proellex

Interventions

Placebo, 1 capsule daily for five days

Also known as: Dummy
Placebo

Proellex, one 3, 6, 12 or 25 mg capsule daily for five days

Also known as: Telapristone acetate
12 mg Proellex25 mg Proellex3 mg Proellex6 mg Proellex

Eligibility Criteria

Age18 Years - 45 Years
Sexfemale
Healthy VolunteersYes
Age GroupsAdult (18-64)

You may qualify if:

  • Clinical laboratory tests within normal ranges
  • A normal menstrual period of 26-30 days
  • Desiring not to become pregnant
  • Agreeing to use a double barrier method of birth control for the duration of the trial

You may not qualify if:

  • Post-menopausal status
  • Aamenorrhea or dysfunctional uterine bleeding
  • Subjects demonstrating any clinically significant medical condition rendering the subjects infertile or marginally fertile
  • Subjects with a Body Mass Index (BMI) below 18 or over 39

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Advances in Health Inc.

Houston, Texas, 77030, United States

Location

MeSH Terms

Conditions

Amenorrhea

Interventions

telapristone acetate

Condition Hierarchy (Ancestors)

Menstruation DisturbancesPathologic ProcessesPathological Conditions, Signs and Symptoms

Limitations and Caveats

The study was prematurely terminated for safety reasons (Proellex studies were put on clinical hold due to liver toxicity). Sponsor was unable to pay vendor, and was therefore not provided with any study data.

Results Point of Contact

Title
Jennifer Wike
Organization
Repros Therapeutics

Study Officials

  • Andre van As, M.D., Ph.D

    Repros Therapeutics Inc.

    STUDY DIRECTOR

Publication Agreements

PI is Sponsor Employee
No
Restriction Type
OTHER
Restrictive Agreement
Yes

Study Design

Study Type
interventional
Phase
phase 1
Allocation
NON RANDOMIZED
Masking
NONE
Purpose
TREATMENT
Intervention Model
CROSSOVER
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

April 14, 2009

First Posted

April 15, 2009

Study Start

February 1, 2009

Primary Completion

August 1, 2009

Study Completion

August 1, 2009

Last Updated

August 25, 2014

Results First Posted

August 25, 2014

Record last verified: 2014-08

Locations