Inhibition of Ovulation, Patch, Ethinylestradiol and Gestodene

November 27, 2014 updated by: Bayer

Multicenter, Open-label, Randomized, Uncontrolled Study to Evaluate Inhibition of Ovulation of Two Transdermal Patch Formulations Containing 0.55 mg EE and Either 1.05 or 2.1 mg GSD in Healthy Young Female Vol. Over a Period of 3 Treatment Cycles

Investigation of two transdermal hormone patch formulations for contraception regarding inhibition of ovulation over a period of 3 treatment cycles in healthy young female volunteers

Study Overview

Status

Terminated

Conditions

Intervention / Treatment

Detailed Description

Study was suspended due to inconclusive toxicology findings regarding the used patch formulation to be clarified prior to re-start of the study.

Study Type

Interventional

Enrollment (Actual)

17

Phase

  • Phase 2

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Germany
      • Berlin, Germany, 10115
      • Berlin, Germany, 10707
      • Berlin, Germany, 13342

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years to 35 years (Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

Female

Description

Inclusion Criteria:

  • Signed informed consent,
  • BMI: 18 - 30 kg/m²,
  • Healthy female volunteers,
  • Age 18-35 years (smoker not older than 30 years, inclusive),
  • Ovulatory pre-treatment cycle, at least 3 month since delivery,
  • Abortion or lactation before the first screening examination,
  • Willingness to use non-hormonal methods of contraception during entire study

Exclusion Criteria:

  • Contraindications for use of combined (estrogen/gestodene) contraceptive (e.g. history of venous/arterial thromboembolic disease
  • Regular intake of medication other than OCs
  • Clinically relevant findings (blood pressure, physical and gynaecological examination, laboratory examination)
  • Anovulatory pre-treatment cycle

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: Arm 1
Drug: Ethinylestradiol/Gestodene (BAY86-5016)
transdermal patch: 0.55mg EE+2.1mg GSD; 3x7 days patch- wearing phase and a patch-free interval of 7 days (1 pre-treatment cycle, 3 treatment cycles)
Drug: Ethinylestradiol/Gestodene (BAY86-5016)
transdermal patch: 0.55mg EE+1.05 mg GSD; 3x7 days patch- wearing phase and a patch-free interval of 7 days (1 pre-treatment cycle, 3 treatment cycles
Experimental: Arm 2
Drug: Ethinylestradiol/Gestodene (BAY86-5016)
transdermal patch: 0.55mg EE+2.1mg GSD; 3x7 days patch- wearing phase and a patch-free interval of 7 days (1 pre-treatment cycle, 3 treatment cycles)
Drug: Ethinylestradiol/Gestodene (BAY86-5016)
transdermal patch: 0.55mg EE+1.05 mg GSD; 3x7 days patch- wearing phase and a patch-free interval of 7 days (1 pre-treatment cycle, 3 treatment cycles

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
The primary efficacy variable will be the proportion of volunteers with ovulation in at least one of the treatment cycles 2 and 3.
Time Frame: 4 month
4 month

Secondary Outcome Measures

Outcome Measure
Time Frame
Assessment of ovarian activity during treatment cycle2 and 3 (Hoogland score)
Time Frame: 4 month
4 month
Course of gonadotropins (FSH, LH, P, E2)
Time Frame: 4 month
4 month
Endometrial thickness
Time Frame: 4 month
4 month
Follicle size
Time Frame: 4 month
4 month
Pharmacokinetics of EE, GSD and SHBG in treatment cycles 2 and 3
Time Frame: 4 month
4 month

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Bayer

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

Helpful Links

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

August 1, 2008

Primary Completion (Actual)

February 1, 2009

Study Completion (Actual)

February 1, 2009

Study Registration Dates

First Submitted

August 4, 2008

First Submitted That Met QC Criteria

August 6, 2008

First Posted (Estimate)

August 7, 2008

Study Record Updates

Last Update Posted (Estimate)

December 2, 2014

Last Update Submitted That Met QC Criteria

November 27, 2014

Last Verified

November 1, 2014

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • 91558
  • 2008-001198-13 (EudraCT Number)

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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