Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 5, 2026, 11:27 PM EDT

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Showing 97–101 of 101 matching trials from the live ClinicalTrials.gov search.
Conditions
Hypogonadism, Gender Identity Dysphoria
Interventions
Fortesta, Estradiol
Drug
Lead sponsor
Walter Reed National Military Medical Center
Federal
Eligibility
18 Years to 65 Years
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Bethesda, Maryland
Completed Phase 3 Interventional Accepts healthy volunteers

US Cycle Control and Blood Pressure Study

NCT00920985
Conditions
Contraception
Interventions
Gestodene/EE (FC Patch Low, BAY86-5016), Oral contraceptive (equivalent to the active treatment tablets of Levlite), 21-day blister SH D00593A
Drug
Lead sponsor
Bayer
Industry
Eligibility
18 Years to 45 Years · Female only
Enrollment
346 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
28
States / cities
Chandler, Arizona • Glendale, Arizona • Phoenix, Arizona + 25 more
Recruiting Phase 4 Interventional Accepts healthy volunteers

Cyclic vs. Constant Estradiol: Regimens' Effects on Brain Health

NCT07831499
Conditions
Menopause, Healthy Adult, Brain, Postmenopausal
Interventions
Cyclic Estradiol, Continuous Estradiol
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
38 Years to 60 Years · Female only
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Aurora, Colorado
Conditions
Hot Flashes
Interventions
Climara PRO (Estradiol / Levonorgestrel transdermal), Menostar (Estradiol transdermal), Placebo transdermal
Drug
Lead sponsor
Bayer
Industry
Eligibility
40 Years and older · Female only
Enrollment
425 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
45
States / cities
Huntsville, Alabama • Chandler, Arizona • Phoenix, Arizona + 38 more
Conditions
Suicide
Interventions
Transdermal Estradiol, Placebo
Drug · Other
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
20 Years to 40 Years · Female only
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Chicago, Illinois