- Conditions
- Exercise-related Amenorrhea
- Interventions
- Transdermal 17Beta-estradiol, progesterone, Ethinyl Estradiol + Desogestrel, Sham Comparator
- Drug · Dietary Supplement
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 14 Years to 21 Years · Female only
- Enrollment
- 121 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2021
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 25–35
of 11
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Healthy
- Interventions
- IM Saline Placebo (0.25 ml), IM Estradiol valerate (2.5 mg), IM Saline Placebo (0.5 ml), IM Estradiol valerate (5.0 mg), Oral Micronized Progesterone, Oral Placebo, Ghrelin (0.3 ug/kg), Medroxyprogesterone - Acetate
- Drug
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 50 Years to 80 Years · Female only
- Enrollment
- 47 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2018
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Covid19
- Interventions
- Placebo injection and placebo pill, Estradiol Cypionate 5 mg/ml, Progesterone 200 mg Oral Capsule
- Other · Drug
- Lead sponsor
- Tulane University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- New Orleans, Louisiana
- Conditions
- Premature Ovarian Insufficiency
- Interventions
- Progesterone, Estrogen Patch
- Drug
- Lead sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
- NIH
- Eligibility
- 11 Years to 19 Years · Female only
- Enrollment
- 185 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2031
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Tobacco Use Cessation, Tobacco Use Disorder
- Interventions
- Progesterone, Placebo
- Drug · Other
- Lead sponsor
- University of Minnesota
- Other
- Eligibility
- 18 Years to 35 Years · Female only
- Enrollment
- 46 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2016
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota
- Conditions
- Tobacco Cessation
- Interventions
- Placebo, Progesterone, Smoking Cessation Behavioral Counseling
- Other · Drug
- Lead sponsor
- University of Minnesota
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 216 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2017
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota
- Conditions
- Menstruation Disturbances
- Interventions
- micronized progesterone, transdermal estradiol
- Drug
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 12 Years to 16 Years · Female only
- Enrollment
- 9 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2016
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Female Reproductive Physiology
- Interventions
- oral micronized progesterone suspension, Placebo
- Drug
- Lead sponsor
- University of Virginia
- Other
- Eligibility
- 18 Years to 30 Years · Female only
- Enrollment
- 12 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2015
- U.S. locations
- 1
- States / cities
- Charlottesville, Virginia
- 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
- Conditions
- Cocaine Dependence
- Interventions
- Oral micronized progesterone, Placebo
- Drug
- Lead sponsor
- New York State Psychiatric Institute
- Other
- Eligibility
- 18 Years to 60 Years · Female only
- Enrollment
- 21 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2012
- U.S. locations
- 1
- States / cities
- New York, New York
- 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