Efficacy and Safety Oral Contraceptive Study
Phase 3
Completed
- Conditions
- Contraception
- Interventions
- Drug: YAZ (DRSP 3 mg/EE 0.02 mg, BAY86-5300)
- Registration Number
- NCT00185484
- Lead Sponsor
- Bayer
- Brief Summary
The purpose of this study is to determine whether the study drug is effective in prevention of pregnancy in healthy women in reproductive age
- Detailed Description
The study has previously been posted by Schering AG, Germany. Schering AG, Germany has been renamed to Bayer Schering Pharma AG, Germany.Bayer Schering Pharma AG, Germany is the sponsor of the trial.
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- Female
- Target Recruitment
- 1113
Inclusion Criteria
- Healthy woman requesting contraception
- Age between 18 and 35 years (inclusive), smokers maximum age of 30 years (inclusive)
Exclusion Criteria
- Any conditions might interfere study outcome
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- SINGLE_GROUP
- Arm && Interventions
Group Intervention Description Arm 1 YAZ (DRSP 3 mg/EE 0.02 mg, BAY86-5300) -
- Primary Outcome Measures
Name Time Method Rate of unintended pregnancies (Pearl index) 13 cycles of 28 days
- Secondary Outcome Measures
Name Time Method Physical and gynecological examination screening, cycle 6 and final examination Body weight each visit Cervical smear each visit Vital signs each visit
Related Research Topics
Explore scientific publications, clinical data analysis, treatment approaches, and expert-compiled information related to the mechanisms and outcomes of this trial. Click any topic for comprehensive research insights.
What is the mechanism of action of drospirenone in combination with ethinylestradiol for contraceptive efficacy?
How does the 24-day regimen of SH T 186 D compare to standard 28-day oral contraceptive regimens in terms of effectiveness and safety?
What biomarkers are associated with response to drospirenone-containing contraceptives like YAZ in reproductive-age women?
What are the potential adverse events of ethinylestradiol-b-cyclodextrin clathrate and drospirenone in the 13-cycle contraceptive trial NCT00185484?
What are the competitive advantages of YAZ over other combined oral contraceptives in the market, such as those containing levonorgestrel or norethindrone?