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Sponsors and Collaborators: |
University of Wisconsin, Madison Kronos Longevity Research Institute University of Utah University of California Albert Einstein College of Medicine of Yeshiva University Brigham and Women's Hospital Columbia University Mayo Clinic University of Washington Yale University |
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Information provided by: | University of Wisconsin, Madison |
ClinicalTrials.gov Identifier: | NCT00623311 |
The KEEPS Cognitive and Affective Study is a multi-center clinical trial investigating the potential benefits of menopausal hormone therapies administered to perimenopausal women. The UW investigators are serving as consultants for a cognitive substudy offered to enrollees of the Kronos Early Estrogen Prevention Study (KEEPS).
See NCT00154180
Condition | Intervention | Phase |
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Perimenopause Coronary Disease Estrogen Replacement Therapy Hormone Replacement Therapy |
Drug: oral conjugated equine estrogens Drug: transdermal estradiol Drug: micronized progesterone Other: Placebo |
Phase IV |
Study Type: | Interventional |
Study Design: | Treatment, Randomized, Double Blind (Subject, Caregiver, Investigator, Outcomes Assessor), Placebo Control, Parallel Assignment, Safety/Efficacy Study |
Official Title: | KEEPS Cognitive and Affective Study |
Estimated Enrollment: | 720 |
Study Start Date: | May 2007 |
Estimated Study Completion Date: | April 2012 |
Estimated Primary Completion Date: | April 2012 (Final data collection date for primary outcome measure) |
Arms | Assigned Interventions |
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1: Active Comparator
0.45 mg/day of oral conjugated equine estrogens in combination with cyclic oral, micronized progesterone, 200 mg daily for 12 days per month
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Drug: oral conjugated equine estrogens
0.45 mg/day of oral conjugated equine estrogens
Drug: micronized progesterone
cyclic oral, micronized progesterone, 200 mg daily for 12 days per month
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2: Active Comparator
50 mcg/day of transdermal estradiol via skin patch changed weekly in combination with cyclic oral, micronized progesterone, 200 mg daily for 12 days per month
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Drug: transdermal estradiol
50 mcg/day of transdermal estradiol via skin patch changed weekly
Drug: micronized progesterone
cyclic oral, micronized progesterone, 200 mg daily for 12 days per month
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3: Placebo Comparator
Placebo
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Other: Placebo
Placebo Patch and Tablet
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The Kronos Early Estrogen Prevention Study (KEEPS) is a multi-center clinical trial investigating the potential benefits of menopausal hormone therapies (MHTs) administered to perimenopausal women. The UW investigators are serving as consultants for a cognitive substudy examining the effect of MHT on cognitive function, and hypothesizes that women receiving MHT will performed better than women on placebo.
Ages Eligible for Study: | 42 Years to 58 Years |
Genders Eligible for Study: | Female |
Accepts Healthy Volunteers: | Yes |
Inclusion Criteria:
Exclusion Criteria:
known HIV infection and/or medications for HIV infection results of any safety laboratory test chemistries, (TSH, CBC, U/A) more than 20% abnormal
United States, Arizona | |
Kronos Longevity Research Institute | |
Phoenix, Arizona, United States, 85016 | |
United States, California | |
University of California | |
San Francisco, California, United States, 94115 | |
United States, Connecticut | |
Yale University | |
New Haven, Connecticut, United States, 06520 | |
United States, Massachusetts | |
Brigham and Women's Hospital | |
Boston, Massachusetts, United States, 02215 | |
United States, Minnesota | |
Mayo Clinic | |
Rochester, Minnesota, United States, 55905 | |
United States, New York | |
Columbia Presbyterian Hospital | |
New York, New York, United States, 10032 | |
Albert Einstein College of Medicine | |
Bronx, New York, United States, 10461 | |
United States, Utah | |
University of Utah | |
Salt Lake City, Utah, United States, 84108 | |
United States, Washington | |
University of Washington/VA Puget Sound, HCS | |
Seattle/Tacoma, Washington, United States, 98493 | |
United States, Wisconsin | |
University of Wisconsin Madison | |
Madison, Wisconsin, United States, 53792 |
Principal Investigator: | Eliot Brinton, MD | University of Utah |
Principal Investigator: | Marcelle Cedars, MD | University of California at San Francisco |
Principal Investigator: | JoAnn Manson, MD, Dr. PH | Brigham and Women's Hospital |
Principal Investigator: | Virginia Miller, PhD, MBA | Mayo Clinic |
Principal Investigator: | Rogerio Lobo, MD | Columbia University College of Physicians and Surgeons |
Principal Investigator: | George Merriam, MD, PhD | University of Washington |
Principal Investigator: | Hugh Taylor, MD | Yale School of Medicine |
Principal Investigator: | Nanette Santoro, MD | Montefiore Medical Center |
Principal Investigator: | S. Mitchell Harman, MD, PhD | Kronos Longevity Research Institute |
Principal Investigator: | Sanjay Asthana, MD | Univerisity of Wisconsin - Madison |
Responsible Party: | UW Wisconsin, Madison, WI ( Sanjay Asthana MD ) |
Study ID Numbers: | R01AG029624, R01AG029624 |
Study First Received: | February 14, 2008 |
Last Updated: | November 8, 2008 |
ClinicalTrials.gov Identifier: | NCT00623311 History of Changes |
Health Authority: | United States: Institutional Review Board |
Estrogens Progestins Physiological Effects of Drugs Hormones, Hormone Substitutes, and Hormone Antagonists |
Cardiovascular Diseases Hormones Pharmacologic Actions |
Arterial Occlusive Diseases Estrogens Heart Diseases Progesterone Hormone Antagonists Myocardial Ischemia Estradiol valerate Hormones, Hormone Substitutes, and Hormone Antagonists Vascular Diseases Ischemia |
Arteriosclerosis Estradiol 17 beta-cypionate Hormones Estradiol Coronary Disease Estrogens, Conjugated (USP) Progestins Estradiol 3-benzoate Polyestradiol phosphate Coronary Artery Disease |
Arterial Occlusive Diseases Estrogens Heart Diseases Progesterone Myocardial Ischemia Physiological Effects of Drugs Vascular Diseases Hormones, Hormone Substitutes, and Hormone Antagonists Arteriosclerosis |
Hormones Pharmacologic Actions Estradiol Coronary Disease Estrogens, Conjugated (USP) Progestins Cardiovascular Diseases Coronary Artery Disease |