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Terminated Phase 2 Interventional Results available

A Safety & Efficacy Study of BGS649 in Women With Refractory Endometriosis

ClinicalTrials.gov ID: NCT01116440

Public ClinicalTrials.gov record NCT01116440. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Oct 25, 2026, 1:23 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Double Blind, Randomized, Controlled, Multicenter, Efficacy and Safety Study of Oral BGS649 vs. Placebo (Each Co-administered With a Combined Oral Contraceptive) Assessing Pain Response in Patients With Refractory Endometriosis

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

The purpose of this study is to determine efficacy, safety, tolerability and pharmacokinetics of multiple doses of BGS649 with concurrent daily administration of combined oral contraception in patients with refractory endometriosis

Study identification

NCT ID
NCT01116440
Recruitment status
Terminated
Study type
Interventional
Phase
Phase 2
Lead sponsor
Mereo BioPharma
Industry
Enrollment
27 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years to 49 Years
Sex
Female
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Apr 15, 2010 (Actual)
Primary completion
Jul 2011 (Actual)
Completion
Mar 21, 2012 (Actual)
Last update posted
Nov 23, 2020

2010 – 2012

United States locations

U.S. sites
42
U.S. states
22
U.S. cities
39
Facility City State ZIP Site status
University of South Alabama Medical Center Mobile Alabama 36617 —
Precision Trials Phoenix Arizona 85032 —
Northeast Arkansas Clinic Jonesboro Arkansas 72401 —
Center for Fertility and Women's Health New Britain Connecticut 06052 —
Yale New Haven Hospital New Haven Connecticut 06504 —
Zasa Clinical Research Boynton Beach Florida 33437 —
Women's Medical Research Group, LLC Clearwater Florida 33759 —
University of Miami School of Medicine & Clinics Miami Florida 33136 —
West Broward OB/GYN Associates Plantation Florida 33324 —
Comprehensive Clinical Trials,LLC West Palm Beach Florida 33409 —
Associated Pharmaceutical Research Decatur Georgia 30034 —
Legacy Obstetrics & Gynecology Decatur Georgia 30035 —
Minority Clinical Research Center of Atlanta Riverdale Georgia 30274 —
Christie Clinic Champaign Illinois 61820 —
Women's Health Practice Center Champaign Illinois 61820 —
The Advanced Gynecologic Surgery Institute Naperville Illinois 60540 —
Heartland Research Associates, LLC Wichita Kansas 67207 —
Cypress Medical Research Center, LLC Wichita Kansas 67226 —
Green Clinic, LLC Ruston Louisiana 71270 —
NECCR Fall River Massachusetts 02720 —
Wayne State University Detroit Michigan 48034 —
Saginaw Valley Medical Research Group, LLC Saginaw Michigan 48604 —
Montana Medical Research Missoula Montana 59808 —
Women's Clinic of Lincoln, PC Lincoln Nebraska 68510 —
Cooper University Hospital Camden New Jersey 08103 —
Women's Health Research Center Plainsboro New Jersey 08536 —
Southwest Clinical Research Albuquerque New Mexico 87102 —
New Hanover Medical Research Wilmington North Carolina 28401 —
Lyndhurst Gynecologic Associates Winston-Salem North Carolina 27103 —
HWC Women's Research Center Englewood Ohio 45322 —
Promedica Health System Toledo Ohio 43606 —
Ilumina Clinical Associates Hopwood Pennsylvania 15445 —
Medical Research South Charleston South Carolina 29407 —
Greenville Hospital System Greenville South Carolina 26905 —
Magnolia OB/GYN Research Center Myrtle Beach South Carolina 29572 —
Practice Research Organization Dallas Texas 75230 —
Centex Research Houston Texas 77079 —
Bexar Clinical Trials Irving Texas 75061 —
R/D Clinical Research, Inc. Lake Jackson Texas 77566 —
Eastern Va Medical School Norfolk Virginia 23507 —
VCU Health Systems, MCV Richmond Virginia 23230 —
Valley Women's Clinic Renton Washington 98055 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 2 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT01116440, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Nov 23, 2020 · Synced Oct 25, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT01116440 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →