MedPath

Telapristone acetate

Generic Name
Telapristone acetate
Drug Type
Small Molecule
Chemical Formula
C31H39NO5
CAS Number
198414-31-2
Unique Ingredient Identifier
1K9EYK92PQ
Background

Telapristone acetate, an orally-available, selective progesterone receptor modulator, is in development to alleviate symptoms associated with both uterine fibroids and endometriosis.

Indication

For the treatment of uterine fibroids and endometriosis.

An Extension Study of 12 mg Proellex® (Telapristone Acetate) Administered Orally in the Treatment of Premenopausal Women With Confirmed Symptomatic Uterine Fibroids

Phase 2
Terminated
Conditions
Uterine Fibroids
Interventions
First Posted Date
2016-06-23
Last Posted Date
2019-06-27
Lead Sponsor
Repros Therapeutics Inc.
Target Recruit Count
20
Registration Number
NCT02811159
Locations
🇺🇸

The Jackson Clinic, PA, Jackson, Tennessee, United States

🇺🇸

Southern Clinical Research Associates, LLC, Metairie, Louisiana, United States

🇺🇸

Atlanta Women's Research Institute, Inc., Atlanta, Georgia, United States

and more 5 locations

Safety and Efficacy of Telapristone Acetate (Proellex®) Administered Vaginally for the Treatment of Uterine Fibroids

Phase 2
Completed
Conditions
Uterine Fibroids
Interventions
First Posted Date
2014-12-23
Last Posted Date
2019-06-25
Lead Sponsor
Repros Therapeutics Inc.
Target Recruit Count
42
Registration Number
NCT02323646

Transdermal or Oral Telapristone Acetate in Treating Patients Undergoing Mastectomy

Phase 2
Completed
Conditions
Stage IIA Breast Cancer
Stage IIB Breast Cancer
Stage 0 Breast Cancer
Stage IA Breast Cancer
BRCA1 Mutation Carrier
Lobular Breast Carcinoma In Situ
BRCA2 Mutation Carrier
Ductal Breast Carcinoma In Situ
Stage IB Breast Cancer
Interventions
Other: Placebo
Other: Laboratory Biomarker Analysis
Other: Questionnaire Administration
First Posted Date
2014-12-11
Last Posted Date
2023-02-22
Lead Sponsor
Northwestern University
Target Recruit Count
67
Registration Number
NCT02314156
Locations
🇺🇸

Cedars-Sinai Medical Center, West Hollywood, California, United States

🇺🇸

Northwestern University, Chicago, Illinois, United States

🇺🇸

Memorial Sloan-Kettering Cancer Center, New York, New York, United States

A Multi-Center, Parallel Design, Randomized, Double-Blind Study to Evaluate the Safety and Efficacy of 6 and 12 mg Proellex® (Telapristone Acetate) Administered Orally in the Treatment of Premenopausal Women With Confirmed Symptomatic Uterine Fibroids

Phase 2
Completed
Conditions
Uterine Fibroids
Interventions
First Posted Date
2014-11-26
Last Posted Date
2019-06-19
Lead Sponsor
Repros Therapeutics Inc.
Target Recruit Count
43
Registration Number
NCT02301897
Locations
🇺🇸

KO Clinical Research, LLC, Fort Lauderdale, Florida, United States

🇺🇸

South Florida Clinical Research Institute, Margate, Florida, United States

🇺🇸

Atlanta Women's Research Institute, Inc., Atlanta, Georgia, United States

and more 12 locations

Open-Label Extension Study to ZPE-202

Phase 2
Withdrawn
Conditions
Endometriosis
Interventions
First Posted Date
2013-10-14
Last Posted Date
2014-02-07
Lead Sponsor
Repros Therapeutics Inc.
Registration Number
NCT01961908

Oral CDB-4124 vs. Placebo in Stage I-II Primary Breast Cancer

Phase 2
Conditions
Stage IA Breast Cancer
Stage IB Breast Cancer
Stage II Breast Cancer
Interventions
Other: placebo
Procedure: therapeutic conventional surgery
Other: laboratory biomarker analysis
Other: questionnaire administration
First Posted Date
2013-02-27
Last Posted Date
2020-01-18
Lead Sponsor
Northwestern University
Target Recruit Count
50
Registration Number
NCT01800422
Locations
🇺🇸

Northwestern University, Chicago, Illinois, United States

Safety and Efficacy of Telapristone Acetate (Proellex®) in the Treatment of Pre-Menopausal Women With Confirmed, Symptomatic Endometriosis

Phase 2
Completed
Conditions
Endometriosis
Interventions
First Posted Date
2012-11-19
Last Posted Date
2019-07-23
Lead Sponsor
Repros Therapeutics Inc.
Target Recruit Count
60
Registration Number
NCT01728454

Evaluation of Safety, Pharmacokinetics, and Efficacy of Proellex Administered Vaginally in Women With Uterine Fibroids

Phase 2
Completed
Conditions
Uterine Fibroids
Interventions
First Posted Date
2011-10-13
Last Posted Date
2014-08-29
Lead Sponsor
Repros Therapeutics Inc.
Target Recruit Count
40
Registration Number
NCT01451424
Locations
🇺🇸

Advances in Health, Houston, Texas, United States

🇺🇸

Cetero Research, Miami Gardens, Florida, United States

Determination of the Lowest, Safe and Effective Dose of Proellex

Phase 1
Completed
Conditions
Amenorrhea
Interventions
First Posted Date
2010-08-23
Last Posted Date
2014-07-28
Lead Sponsor
Repros Therapeutics Inc.
Target Recruit Count
52
Registration Number
NCT01187043
Locations
🇺🇸

ICON Devlopment Solutions, San Antonio, Texas, United States

A Study of Progenta (CDB-4124) in Pre-menopausal Women With Symptomatic Leiomyomata

Phase 1
Completed
Conditions
Uterine Leiomyomata
Interventions
Drug: Lucron Depot
Drug: Placebo
First Posted Date
2010-02-17
Last Posted Date
2014-06-30
Lead Sponsor
Repros Therapeutics Inc.
Target Recruit Count
29
Registration Number
NCT01069094
Locations
🇵🇱

Medical University /MTZ Clinical Research Sp.zo.o., Warsaw, Poland

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