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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Hot Flushes, Menopause, Postmenopause
Interventions
Esterified Estrogens (EE) and Methyltestosterone (MT)
Drug
Lead sponsor
Solvay Pharmaceuticals
Industry
Eligibility
45 Years to 65 Years · Female only
Enrollment
1,251 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
88
States / cities
Montgomery, Alabama • Tucson, Arizona • Jonesboro, Arkansas + 69 more
Completed Phase 2 Interventional Accepts healthy volunteers Results available

ELITE: Early Versus Late Intervention Trial With Estradiol

NCT00114517
Conditions
Atherosclerosis
Interventions
17B-estradiol, Placebo
Drug · Other
Lead sponsor
University of Southern California
Other
Eligibility
Female only
Enrollment
643 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2013
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Hypogonadism, Opioid-Related Disorders, Male Infertility
Interventions
Clomiphene citrate, Placebo
Drug
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 65 Years · Male only
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
New York, New York
Conditions
Hormone Replacement Therapy
Interventions
Estradiol acetate, Estradiol, Conjugated equine estrogens
Drug
Lead sponsor
Warner Chilcott
Industry
Eligibility
35 Years and older · Female only
Enrollment
249 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003
U.S. locations
32
States / cities
Phoenix, Arizona • Carmichael, California • San Diego, California + 28 more
Withdrawn Phase 2 Interventional

Trifecta Research Study

NCT06810765
Conditions
PTSD - Post Traumatic Stress Disorder, Cognitive Dysfunction, Brain Trauma, Brain Injuries
Interventions
Hormone Replacement Therapy (HRT), Magnetic Resonance Therapy (MeRT), ibogaine with magnesium treatment, 5-MeO-DMT
Other · Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Perimenopausal Depression, Post Menopausal, Healthy, Depression
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
45 Years to 65 Years · Female only
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2016
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Atherosclerosis, Chlamydia Infections, Cytomegalovirus Infections, Pneumonia, Bacterial, Postmenopause
Interventions
Estrogen therapy
Drug
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
Female only
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2001
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Osteoporosis, Turner's Syndrome
Interventions
TMTDS
Drug
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
Female only
Enrollment
92 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2002
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Primary Ovarian Insufficiency, Hypogonadotropic Hypogonadism, Hormone Replacement Therapy
Interventions
Not listed
Lead sponsor
University of Colorado, Denver
Other
Eligibility
12 Years to 25 Years · Female only
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Aurora, Colorado
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

Postmenopausal Women Estrogen and Progesterone Infusion

NCT00455741
Conditions
Postmenopause, Aging
Interventions
Estradiol infusion, Progesterone infusion
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
45 Years to 80 Years · Female only
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2000 – 2015
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
FHA (Functional Hypothalamic Amenorrhea)
Interventions
Romosozumab, Placebo, Zoledronic acid
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
14 Years to 30 Years · Female only
Enrollment
114 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
2
States / cities
Boston, Massachusetts • Charlottesville, Virginia
Conditions
Depression, Psychosis, Anhedonia
Interventions
Transdermal Estradiol, Micronized Progesterone, Matching Placebo Patch, Raclopride C11
Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
45 Years to 55 Years · Female only
Enrollment
103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Completed No phase listed Observational Accepts healthy volunteers

The Women's Health Initiative Memory Study (The WHIMS Study)

NCT00685009
Conditions
Dementia Syndromes
Interventions
Estrogen hormone therapy, Estrogen plus progesterone hormone therapy, Placebo
Drug
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
65 Years to 79 Years · Female only
Enrollment
7,525 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1996 – 2008
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers Results available

Perimenopausal Estrogen Replacement Therapy Study

NCT01308814
Conditions
Perimenopause, Menopause, Depression
Interventions
Estradiol, Placebo
Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
45 Years to 60 Years · Female only
Enrollment
172 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2016
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Postmenopause
Interventions
CDB 2914
Drug
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
Female only
Enrollment
58 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001
U.S. locations
1
States / cities
Bethesda, Maryland
Terminated Phase 4 Interventional Accepts healthy volunteers Results available

Polycystic Ovary Syndrome (PCOS) and Sleep Apnea

NCT00203996
Conditions
Polycystic Ovary Syndrome, Obstructive Sleep Apnea
Interventions
continuous positive airway pressure (CPAP), depot leuprolide plus estrogen/progestin replacement, pioglitazone, REM frag, SWS supp
Device · Drug · Procedure
Lead sponsor
University of Chicago
Other
Eligibility
18 Years to 40 Years
Enrollment
37 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2008
U.S. locations
1
States / cities
Chicago, Illinois
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Primary Ovarian Insufficiency: Phenotype and Optimal Treatment

NCT03568708
Conditions
Primary Ovarian Insufficiency
Interventions
Transdermal Estrogen
Drug
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
11 Years to 18 Years · Female only
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2023
U.S. locations
1
States / cities
Cincinnati, Ohio
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Oophorectomy, Estrogen Therapy and Cardiovascular Disease Risk in Young Women

NCT03815929
Conditions
Cardiovascular Risk Reduction
Interventions
Estradiol 100 Micrograms Patch, Estradiol Patch
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
21 Years to 45 Years · Female only
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Parkinson's Disease
Interventions
Premarin ®
Drug
Lead sponsor
The Parkinson Study Group
Network
Eligibility
Up to 75 Years · Female only
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2006
U.S. locations
6
States / cities
Sunnyvale, California • Atlanta, Georgia • Indianapolis, Indiana + 3 more
Completed Phase 2Phase 3 Interventional Results available

Adrenal and Gonadal Hormone Replacement in Anorexia Nervosa

NCT00310791
Conditions
Anorexia Nervosa
Interventions
Hormone replacement therapy (estrogen/progestin), Placebo (Sugar Pill), Dehydroepiandrosterone (DHEA)
Drug · Other
Lead sponsor
Boston Children's Hospital
Other
Eligibility
15 Years to 30 Years · Female only
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2010
U.S. locations
1
States / cities
Boston, Massachusetts
Not listed Phase 4 Interventional Accepts healthy volunteers

Kronos Early Estrogen Prevention Study (KEEPS)

NCT00154180
Conditions
Menopause, Arteriosclerosis
Interventions
Conjugated equine estrogens 0.45 mg/day, Transdermal estradiol, 50 mcg/day, Micronized progesterone, 200 mg/day x 12 d/month, CEE , progesterone, estradiol patch or placebo for each, CEE, progesterone, transdermal patch or the placebo
Drug
Lead sponsor
Kronos Longevity Research Institute
Other
Eligibility
42 Years to 58 Years · Female only
Enrollment
728 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2012
U.S. locations
9
States / cities
Phoenix, Arizona • San Francisco, California • New Haven, Connecticut + 6 more
Conditions
Endometrial Cancer
Interventions
conjugated estrogens
Drug
Lead sponsor
Gynecologic Oncology Group
Network
Eligibility
Female only
Enrollment
2,108 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1997
U.S. locations
149
States / cities
Birmingham, Alabama • Mobile, Alabama • Phoenix, Arizona + 99 more
Conditions
Hypercalciuria, Hypercalciuria, Familial Idiopathic, Osteopenia, Osteoporosis
Interventions
Transdermal estradiol
Drug
Lead sponsor
University of Chicago
Other
Eligibility
40 Years to 69 Years · Female only
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Coronary Disease, Cardiovascular Diseases, Heart Diseases, Neurologic Manifestations
Interventions
Estrogen Replacement Therapy, Surgery
Drug · Procedure
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
55 Years and older · Female only
Enrollment
334 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2005
U.S. locations
1
States / cities
St Louis, Missouri