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

Phase 2
Terminated
Conditions
Pelvic Pain Associated With Refractory Endometriosis
Interventions
Drug: Placebo
Registration Number
NCT01116440
Lead Sponsor
Mereo BioPharma
Brief Summary

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

Detailed Description

Not available

Recruitment & Eligibility

Status
TERMINATED
Sex
Female
Target Recruitment
27
Inclusion Criteria
  • Must have surgical diagnosis of endometriosis est. w/in 5 years before screening. Subjects must have self reported moderate to severe pelvic pain at screening to be confirmed during the run-in-phase
  • Subjects with moderate to severe pelvic pain who were refractory to surgery (persistent or recurrent pelvic pain within 24 months after any therapeutic surgery) and at least two hormonal therapies from two different classes, including one approved hormonal therapy
Exclusion Criteria
  • Subjects who have undergone hysterectomy or bilateral oophorectomy.
  • Surgical treatment of endometriosis within 3 months before screening.
  • Subjects who are pregnant or who were pregnant within 3 months of visit one.
  • Subjects who are nursing or lactating
  • Subjects who are tobacco smokers.

Other protocol-defined inclusion/exclusion criteria may apply

Study & Design

Study Type
INTERVENTIONAL
Study Design
PARALLEL
Arm && Interventions
GroupInterventionDescription
BGS649 co-administered with Levora 28™BGS649-
Placebo co-administered with Levora 28™Placebo-
Primary Outcome Measures
NameTimeMethod
Mean Change in Baseline to Week 12 in Numeric Rating Scale Pelvic Pain Score12 weeks

Mean change from baseline to Month 3 (Week 12) in Number Rating Scale pelvic pain score. The Numeric Rating Scale is a scale between 0 and 10 where 0 is no pain and 10 is the worse pain you can imagine.

Secondary Outcome Measures
NameTimeMethod
Mean Change From Baseline to 4 Weeks in Numeric Rating Scale Pelvic Pain Scores4 weeks

Mean change from baseline in Numeric Rating Scale pelvic pain scores to 4 weeks. The Numeric Rating Scale is a scale between 0 and 10 where 0 is no pain and 10 is the worse pain you can imagine.

Percentage of Patients Achieving a Response in Numeric Rating Scale Pelvic Pain Score12 weeks

The proportion (expressed as a percentage) of patients achieving a response in the Numeric Rating Scale pelvic pain score where a response is defined as greater than or equal to 2-point improvement from baseline or a greater than or equal to 30% improvement in the score. The Numeric Rating Scale is a scale between 0 and 10 where 0 is no pain and 10 is the worse pain you can imagine.

Mean Change From Baseline in Numeric Rating Scale Pelvic Pain Scores8 weeks

Mean change from baseline in Numeric Rating Scale pelvic pain scores to 8 weeks. Where the Numeric Rate Scale Pelvic Pain Score is a scale between 0 and 10, where 0 is no pain and is the worse pain you can imagine.

Percentage of Patients Achieving a Response in Their Pelvic Pain Score Measured on the Modified Biberoglu & Behrman Scale12 weeks

The proportion of patients (expressed as a percentage) achieving a response to their pelvic pain score measure on the Biberoglu and Behrman pelvic pain score where a response is defined as a greater than or equal to 1-point improvement from baseline. B \& B scales allow for grading pain with a score between 0 and 4 with higher number being more severe pain.

Trial Locations

Locations (44)

University of South Alabama Medical Center

🇺🇸

Mobile, Alabama, United States

Precision Trials

🇺🇸

Phoenix, Arizona, United States

Northeast Arkansas Clinic

🇺🇸

Jonesboro, Arkansas, United States

Center for Fertility and Women's Health

🇺🇸

New Britain, Connecticut, United States

Yale New Haven Hospital

🇺🇸

New Haven, Connecticut, United States

Zasa Clinical Research

🇺🇸

Boynton Beach, Florida, United States

Women's Medical Research Group, LLC

🇺🇸

Clearwater, Florida, United States

University of Miami School of Medicine & Clinics

🇺🇸

Miami, Florida, United States

West Broward OB/GYN Associates

🇺🇸

Plantation, Florida, United States

Comprehensive Clinical Trials,LLC

🇺🇸

West Palm Beach, Florida, United States

Scroll for more (34 remaining)
University of South Alabama Medical Center
🇺🇸Mobile, Alabama, United States

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