US Cycle Control and Blood Pressure Study
Multi-Center, Double-Blind, Double-Dummy, Randomized, Parallel-Group Study to Evaluate Cycle Control, Bleeding Pattern, Blood Pressure, Lipid and Carbohydrate Metabolism of the Transdermal Contraceptive Patch (Material no. 80876395 / 2.1 mg Gestodene and 0.55 mg Ethinylestradiol) Versus an Oral Comparator Containing 20 µg Ethinylestradiol and 100 µg Levonorgestrel in a 21-day Regimen for 7 Cycles in 400 Women
Study Overview
Status
Status
Conditions
Conditions
Intervention / Treatment
Intervention / Treatment
Study Type
Study Type
Enrollment (Actual)
Enrollment
Phase
Phase
- Phase 3
Contacts and Locations
Study Locations
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Arizona
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Chandler, Arizona, United States, 85225-2909
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Glendale, Arizona, United States, 85304
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Phoenix, Arizona, United States, 85032
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Tucson, Arizona, United States, 85712
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California
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Anaheim, California, United States, 92801
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San Diego, California, United States, 92121
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Florida
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Clearwater, Florida, United States, 33759
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Daytona Beach, Florida, United States, 32114
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Lake Worth, Florida, United States, 33461
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Leesburg, Florida, United States, 34748
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Miami, Florida, United States, 33169
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Georgia
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Atlanta, Georgia, United States, 30342
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Decatur, Georgia, United States, 30034
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Louisiana
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Metairie, Louisiana, United States, 70006
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Michigan
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Kalamazoo, Michigan, United States, 49009
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Missouri
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St. Louis, Missouri, United States, 63141
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Nevada
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Las Vegas, Nevada, United States, 89104
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New Jersey
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New Brunswick, New Jersey, United States, 08901
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North Carolina
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Winston-Salem, North Carolina, United States, 27103
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Ohio
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Cincinnati, Ohio, United States, 45246
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Pennsylvania
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Philadelphia, Pennsylvania, United States, 19114
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Pittsburgh, Pennsylvania, United States, 15206
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Wexford, Pennsylvania, United States, 15090
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South Carolina
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Columbia, South Carolina, United States, 29201
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Virginia
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Richmond, Virginia, United States, 23294
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Washington
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Renton, Washington, United States, 98055
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Seattle, Washington, United States, 98105
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Wisconsin
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La Crosse, Wisconsin, United States, 54691
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Participation Criteria
Eligibility Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Female subject requesting contraception
- Age: 18 - 45 years (inclusive); smokers must not be older than 35 years at the time of informed consent
- Normal cervical smear not requiring further follow-up (a cervical smear has to be taken at screening visit or a normal result has to be documented within the previous 6 months)
- History of regular cyclic menstrual periods
Exclusion Criteria:
- Pregnancy or lactation
- Significant skin reaction to transdermal preparations or sensitivity to surgical / medical tape
- Any disease that may worsen under hormonal treatment (cardiovascular, liver, metabolic)
- Use of other contraceptive methods than study medication
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Prevention
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Double
Number of Arms
Arms and Interventions
Participant Group / ArmParticipant Group / Arm |
Intervention / TreatmentIntervention / Treatment |
|---|---|
|
Active Comparator: Arm 2
|
21-day regimen per cycle (1 tablet a day for 3 weeks followed by a 7-day tablet-free period) for 7 cycles and placebo patches matching the conditions of the treatment of Arm 1
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Experimental: Arm 1
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21-day regimen per cycle (1 patch a week for 3 weeks followed by a 7-day patch-free period) for 7 cycles and placebo tablets matching the conditions of the treatment of Arm 2
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What is the study measuring?
Primary Outcome Measures
Primary Outcome Measures
Outcome Measure |
Time Frame |
|---|---|
|
Cycle control parameters and bleeding pattern indices
Time Frame: Treatment cycles 2-7
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Treatment cycles 2-7
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Secondary Outcome Measures
Secondary Outcome Measures
Outcome Measure |
Time Frame |
|---|---|
|
Number of pregnancies while on treatment up to 14 days after removal of the last patch
Time Frame: 7 treatment cycles each consisting of 28 days and follow-up period of 14 days
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7 treatment cycles each consisting of 28 days and follow-up period of 14 days
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Evaluation of blood pressure changes during the dosing-free interval
Time Frame: 7 treatment cycles each consisting of 28 days
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7 treatment cycles each consisting of 28 days
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Collaborators and Investigators
Sponsor
Sponsor
Publications and helpful links
Study record dates
Study Major Dates
Study Start
Study Start
Primary Completion (Actual)
Primary Completion
Study Completion (Actual)
Study Completion
Study Registration Dates
First Submitted
First Submitted
First Submitted That Met QC Criteria
First Submitted That Met QC Criteria
First Posted (Estimate)
First Posted
Study Record Updates
Last Update Posted (Estimate)
Last Update Posted
Last Update Submitted That Met QC Criteria
Last Update Submitted That Met QC Criteria
Last Verified
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Physiological Effects of Drugs
- Hormones
- Hormones, Hormone Substitutes, and Hormone Antagonists
- Contraceptive Agents, Hormonal
- Reproductive Control Agents
- Contraceptive Agents, Female
- Contraceptives, Oral, Synthetic
- Contraceptives, Oral, Hormonal
- Progestins
- Contraceptive Agents
- Contraceptives, Oral
- Gestodene
Other Study ID Numbers
Other Study ID Numbers
- 91556
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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