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Study to Investigate Efficacy and Safety of a New Oral Contraceptive

This study has been completed.
Sponsor:
ClinicalTrials.gov Identifier:
NCT00185289
First Posted: September 16, 2005
Last Update Posted: July 15, 2011
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
Information provided by:
Bayer
  Purpose
The purpose of this study is to evaluate the safety and effectiveness of a new 4-phasic preparation in the prevention of pregnancies in a large group of volunteers.

Condition Intervention Phase
Contraception Drug: EV/DNG (Qlaira, BAY86-5027, SH T00658K) Phase 3

Study Type: Interventional
Study Design: Allocation: Randomized
Intervention Model: Single Group Assignment
Masking: None (Open Label)
Primary Purpose: Prevention
Official Title: Multi-center , Open, Uncontrolled Study to Investigate the Efficacy and Safety of a 4 Phasic Oral Contraceptive SH T00658 in a 28-day Regimen for 20 Cycles in Healthy Female Volunteers

Further study details as provided by Bayer:

Primary Outcome Measures:
  • Number of unintended pregnancies [ Time Frame: 20 treatment cycles each consisting of 28 days and follow-up period of 14 days ]

Secondary Outcome Measures:
  • Adverse event collection [ Time Frame: 20 treatment cycles each consisting of 28 days ]

Enrollment: 1392
Study Start Date: April 2004
Study Completion Date: July 2006
Arms Assigned Interventions
Experimental: Arm 1 Drug: EV/DNG (Qlaira, BAY86-5027, SH T00658K)
per cycle (28 days): Days 1-2: 3.0 mg EV; Days 3-7: 2.0 mg EV + 2.0 mg DNG; Days 8-24: 2.0 mg EV + 3.0 mg DNG; Days 25-26: 1.0 mg EV; Days 27-28: Placebo

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.
  Eligibility

Information from the National Library of Medicine

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.


Ages Eligible for Study:   18 Years to 50 Years   (Adult)
Sexes Eligible for Study:   Female
Accepts Healthy Volunteers:   Yes
Criteria

Inclusion Criteria:

  • Healthy volunteers

Exclusion Criteria:

  • Any condition that might interfere the outcomes
  Contacts and Locations
Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT00185289


  Show 50 Study Locations
Sponsors and Collaborators
Bayer
Investigators
Study Director: Bayer Study Director Bayer
  More Information

Additional Information:
Responsible Party: Therapeutic Area Head, Bayer HealthCare AG
ClinicalTrials.gov Identifier: NCT00185289     History of Changes
Other Study ID Numbers: 91191
EudraCT: 2004-002098-22
306660
First Submitted: September 10, 2005
First Posted: September 16, 2005
Last Update Posted: July 15, 2011
Last Verified: July 2011

Additional relevant MeSH terms:
Contraceptive Agents
Contraceptives, Oral
Reproductive Control Agents
Physiological Effects of Drugs
Contraceptive Agents, Female