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Efficacy and Safety Study in Postmenopausal Women to Determine the Lowest Effective Dose for Relief of Moderate to Severe Hot-Flushes
This study has been completed.
First Received: September 12, 2005   Last Updated: May 28, 2009   History of Changes
Sponsor: Bayer
Information provided by: Bayer
ClinicalTrials.gov Identifier: NCT00206622
  Purpose

To determine the lowest effective dose of estradiol by comparing E2/LNG (2.2mg/0.69mg) and E2 (1.0mg) dose with placebo in decreasing the frequency and severity of moderate to severe hot flushes in postmenopausal women


Condition Intervention Phase
Hot Flashes
Drug: Climara PRO (Estradiol / Levonorgestrel transdermal)
Drug: Menostar (Estradiol transdermal)
Drug: Placebo transdermal
Phase IV

Study Type: Interventional
Study Design: Treatment, Randomized, Double-Blind, Placebo Control, Parallel Assignment, Safety/Efficacy Study
Official Title: A Multicenter, Double-Blind, Randomized, Placebo-Controlled Study Comparing a 2.2mg 17 Beta-Estradiol/0.69mg Levonorgestrel Combination Transdermal Patch, and a 1mg 17 Beta-Estradiol Transdermal Patch With a Placebo Patch in Postmenopausal Women to Determine the Lowest Effective Dose of Estradiol for the Relief of Moderate to Severe Hot Flushes

Resource links provided by NLM:


Further study details as provided by Bayer:

Primary Outcome Measures:
  • Lowest effective dose in decreasing the frequency and severity of hot flushes

Secondary Outcome Measures:
  • Other symptoms related to menopause

Enrollment: 425
Study Start Date: December 2004
Study Completion Date: February 2006
Arms Assigned Interventions
Arm 1: Active Comparator Drug: Climara PRO (Estradiol / Levonorgestrel transdermal)
2.2mg 17 Beta-estradiol/0.69mg levonorgestrel combination transdermal patch
Arm 2: Active Comparator Drug: Menostar (Estradiol transdermal)
1mg 17 Beta-estradiol transdermal patch
Arm 3: Placebo Comparator Drug: Placebo transdermal
Placebo

Detailed Description:

This study has previously been posted by Berlex, Inc. Berlex, Inc. has been renamed to Bayer HealthCare Pharmaceuticals, Inc.

Bayer HealthCare Pharmaceuticals, Inc.is the sponsor of the trial.

  Eligibility

Ages Eligible for Study:   40 Years and older
Genders Eligible for Study:   Female
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:

  • Menopause
  • Reporting a minimum of 7 moderate to severe hot flushes per day for at least 1 week (7 consecutive days), or a minimum of 50 moderate to severe hot flushes per week for at least 1 week (7 consecutive days)

Exclusion Criteria:

  • Hormonal treatment
  • Contraindication to estrogen/progestogen therapy
  Contacts and Locations
Please refer to this study by its ClinicalTrials.gov identifier: NCT00206622

  Hide Study Locations
Locations
United States, Alabama
Huntsville, Alabama, United States, 35801
United States, Arizona
Phoenix, Arizona, United States, 85031
Tucson, Arizona, United States, 85712
Chandler, Arizona, United States, 85225
United States, California
San Diego, California, United States, 92123
San Diego, California, United States, 92103
San Diego, California, United States, 92108
Fair Oaks, California, United States, 95628
Oakland, California, United States, 94612
United States, Connecticut
West Hartford, Connecticut, United States, 06117
New Britain, Connecticut, United States, 06050
United States, Florida
West Palm Beach, Florida, United States, 33409
Jacksonville, Florida, United States, 32216
Gainesville, Florida, United States, 32610-0254
Tampa, Florida, United States, 33613
Fort Myers, Florida, United States, 33916
United States, Georgia
Alpharetta, Georgia, United States, 30005
United States, Idaho
Idaho Falls, Idaho, United States, 83404
Boise, Idaho, United States, 83702
United States, Illinois
Peoria, Illinois, United States, 61615
Chicago, Illinois, United States, 60612
Champaign, Illinois, United States, 61820
United States, Indiana
South Bend, Indiana, United States, 46601
United States, Kentucky
Lexington, Kentucky, United States, 40536
United States, Louisiana
New Orleans, Louisiana, United States, 70115
New Orleans, Louisiana, United States, 70118-1034
United States, Michigan
Detroit, Michigan, United States, 48201
United States, Missouri
St. Louis, Missouri, United States, 63110
United States, Nebraska
Lincoln, Nebraska, United States, 68510
United States, Nevada
Reno, Nevada, United States, 89502
United States, New Jersey
New Brunswick, New Jersey, United States, 08901
United States, New Mexico
Albuquerque, New Mexico, United States, 87102
United States, North Carolina
Winston-Salem, North Carolina, United States, 27103
United States, Ohio
Cincinnati, Ohio, United States, 45236
Columbus, Ohio, United States, 43213
Cleveland, Ohio, United States, 44122
United States, Pennsylvania
Pittsburgh, Pennsylvania, United States, 15206
Philadelphia, Pennsylvania, United States, 19114
United States, Tennessee
Memphis, Tennessee, United States, 38120
United States, Texas
Houston, Texas, United States, 77004
Arlington, Texas, United States, 76012
Temple, Texas, United States, 76502-1896
Houston, Texas, United States, 77030
United States, Utah
Salt Lake City, Utah, United States, 84124
United States, Vermont
Burlington, Vermont, United States, 05401-1420
Sponsors and Collaborators
Bayer
Investigators
Study Director: Bayer Study Director Bayer
  More Information

Additional Information:
No publications provided by Bayer

Additional publications automatically indexed to this study by National Clinical Trials Identifier (NCT ID):
Responsible Party: Bayer HealthCare Pharmaceuticals, Inc. ( Therapeutic Area Head )
Study ID Numbers: 91429, 308261
Study First Received: September 12, 2005
Last Updated: May 28, 2009
ClinicalTrials.gov Identifier: NCT00206622     History of Changes
Health Authority: United States: Food and Drug Administration

Additional relevant MeSH terms:
Estrogens
Contraceptive Agents
Contraceptives, Oral
Estradiol valerate
Physiological Effects of Drugs
Contraceptive Agents, Female
Hot Flashes
Hormones, Hormone Substitutes, and Hormone Antagonists
Reproductive Control Agents
Estradiol 17 beta-cypionate
Hormones
Estradiol
Pharmacologic Actions
Signs and Symptoms
Therapeutic Uses
Estradiol 3-benzoate
Levonorgestrel
Contraceptives, Oral, Synthetic
Polyestradiol phosphate

ClinicalTrials.gov processed this record on November 22, 2009