Study Evaluating Combination of Levonorgestrel (LNG) and Ethinyl Estradiol (EE) in Premenstrual Dysphoric Disorder

This study has been completed.
Sponsor:
Information provided by:
Wyeth is now a wholly owned subsidiary of Pfizer
ClinicalTrials.gov Identifier:
NCT00128934
First received: August 8, 2005
Last updated: December 18, 2007
Last verified: December 2007
  Purpose

The purpose of this study is to determine whether levonorgestrel (LNG)/ethinyl estradiol (EE) is effective in treating the symptoms of severe premenstrual syndrome (PMS).


Condition Intervention Phase
Menstruation Disturbances
Premenstrual Syndrome
Drug: levonorgestrel/ethinyl estradiol
Phase 3

Study Type: Interventional
Study Design: Allocation: Randomized
Endpoint Classification: Efficacy Study
Intervention Model: Parallel Assignment
Masking: Double-Blind
Primary Purpose: Prevention
Official Title: A Multicenter, Randomized, Double-Blind, Placebo-Controlled Phase 3 Study of a Combination of Levonorgestrel and Ethinyl Estradiol in a Continuous Daily Regimen in Subjects With Premenstrual Dysphoric Disorder

Resource links provided by NLM:


Further study details as provided by Wyeth is now a wholly owned subsidiary of Pfizer:

Primary Outcome Measures:
  • Mean change in average Daily Record of Severity of Problems (DRSP) 21-item total daily score

Secondary Outcome Measures:
  • Change from baseline in DRSP 21-item daily score based on the 5 days with the highest DRSP scores in each "estimated" treatment cycle

Estimated Enrollment: 744
Study Start Date: August 2005
Study Completion Date: December 2007
  Eligibility

Ages Eligible for Study:   18 Years to 49 Years
Genders Eligible for Study:   Female
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:

  • Generally healthy, women aged 18 to 49 years.
  • History of severe PMS symptoms over the last year, as determined by the investigator.
  • Regular 21 to 35 day menstrual cycle for 2 months prior to first study visit.

Exclusion Criteria:

  • Major depressive disorder requiring antidepressant treatment or hospitalization within the last 3 years.
  • Contraindication to combination oral contraceptives.
  • Use of antidepressants/anxiolytics within 10 days of screening and for the duration of the study.

Other exclusions apply.

  Contacts and Locations
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, see Learn About Clinical Studies.

Please refer to this study by its ClinicalTrials.gov identifier: NCT00128934

  Show 83 Study Locations
Sponsors and Collaborators
Wyeth is now a wholly owned subsidiary of Pfizer
Investigators
Study Director: Medical Monitor, MD Wyeth is now a wholly owned subsidiary of Pfizer
  More Information

No publications provided by Wyeth is now a wholly owned subsidiary of Pfizer

Additional publications automatically indexed to this study by ClinicalTrials.gov Identifier (NCT Number):
ClinicalTrials.gov Identifier: NCT00128934     History of Changes
Obsolete Identifiers: NCT00278720
Other Study ID Numbers: 0858A4-316
Study First Received: August 8, 2005
Last Updated: December 18, 2007
Health Authority: Canada: Health Canada
United States: Food and Drug Administration

Keywords provided by Wyeth is now a wholly owned subsidiary of Pfizer:
Premenstrual Syndrome (PMS)
Hormone Therapy

Additional relevant MeSH terms:
Menstruation Disturbances
Premenstrual Syndrome
Syndrome
Disease
Pathologic Processes
Estradiol
Estradiol 17 beta-cypionate
Estradiol 3-benzoate
Estradiol valerate
Ethinyl Estradiol
Ethinyl estradiol, levonorgestrel drug combination
Levonorgestrel
Polyestradiol phosphate
Contraceptive Agents
Contraceptive Agents, Female
Contraceptives, Oral
Contraceptives, Oral, Combined
Contraceptives, Oral, Synthetic
Estrogens
Hormones
Hormones, Hormone Substitutes, and Hormone Antagonists
Pharmacologic Actions
Physiological Effects of Drugs
Reproductive Control Agents
Therapeutic Uses

ClinicalTrials.gov processed this record on October 30, 2014