Status:
COMPLETED
Safety and Efficacy of CDB-2914 for Emergency Contraception
Lead Sponsor:
HRA Pharma
Conditions:
Emergency Contraception
Eligibility:
FEMALE
18+ years
Phase:
PHASE3
Brief Summary
The purpose of this study is to assess the safety and efficacy of CDB-2914 for preventing pregnancy when taken 3 to 5 days after unprotected sexual intercourse.
Eligibility Criteria
Inclusion
- Aged 18 years or more
- Menstruating women with regular menstrual cycle between 24 and 35 days and intra-individual variations less than or equal to 5 days
- Request emergency contraception between 48 hours and 120 hours after unprotected intercourse as defined by lack of contraceptive use, or condom breakage (including condoms lubricated with spermicide) or other barrier contraceptive method failure
- No current use of hormonal contraception and having had at least one complete menstrual cycle (2 menses) since having stopped hormonal contraception
- For women with a recent history of Depo Provera use, the most recent injection must have been at least 9 months before study entry and followed by at least one complete menstrual cycle (2 menses)
- Willing to not use hormonal methods of contraception until study completion
- At least one complete menstrual cycle (2 menses) post delivery, miscarriage or abortion
- Able to provide informed consent in English
- Give voluntary, written informed consent, and agree to observe all study requirements (the subject needs to be available for follow-up over the next 6 weeks)
- Willing to abstain from further acts of unprotected intercourse during participation in the study and until pregnancy status has been ascertained
Exclusion
- One or more acts of one unprotected intercourse more than 120 hours before requesting emergency contraception in the current cycle
- All acts of unprotected intercourse (in the current cycle) within 48 hours of presentation
- Currently pregnant as confirmed by positive HSUP test performed at screening
- Currently breast-feeding
- Current use of hormonal contraception
- Use of hormonal emergency contraception since last menstrual period
- Current use of IUD
- Tubal ligation
- Partner with a vasectomy
- Unsure about the date of the last menstrual period
- Severe asthma insufficiently controlled by oral glucocorticoid
- Currently enrolled in any other trial of an investigational medicine
Key Trial Info
Start Date :
November 1 2006
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
June 5 2009
Estimated Enrollment :
1623 Patients enrolled
Trial Details
Trial ID
NCT00411684
Start Date
November 1 2006
End Date
June 5 2009
Last Update
September 21 2021
Active Locations (17)
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1
Planned Parenthood of Mar Monte
San Jose, California, United States, 95126
2
Planned Parenthood of the Rocky Mountains
Denver, Colorado, United States, 80203
3
Planned Parenthood of Greater Miami, Palm Beach and Treasure Cost
Miami, Florida, United States
4
Planned Parenthood of South Palm Beach, Pembroke Pines
Pembroke Pines, Florida, United States