- Conditions
- Hypothalamic Amenorrhea, Functional, Hypothalamic Amenorrhea, Functional Hypogonadotropic Hypogonadism
- Interventions
- Automated Self-Administered 24-hour Dietary Assessment Tool (ASA24), REVEAL Questionnaire
- Other
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years to 40 Years · Female only
- Enrollment
- 100,000 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2029
- U.S. locations
- 2
- States / cities
- Jacksonville, Florida • Rochester, Minnesota
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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.
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Showing 25–29
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- Conditions
- Polycystic Ovary Syndrome (PCOS)
- Interventions
- Flutamide, Placebo
- Drug · Other
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 18 Years to 35 Years · Female only
- Enrollment
- 23 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2023
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Polycystic Ovary Syndrome, PCOS, Infertility
- Interventions
- Letrozole, Clomiphene Citrate
- Drug
- Lead sponsor
- Rachel Mejia
- Other
- Eligibility
- 18 Years to 40 Years · Female only
- Enrollment
- 190 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2025
- U.S. locations
- 4
- States / cities
- Davenport, Iowa • Iowa City, Iowa • West Des Moines, Iowa + 1 more
- Conditions
- Menstrual Cycle Abnormal, PCOS, Overweight, Obesity
- Interventions
- Not listed
- Lead sponsor
- Cornell University
- Other
- Eligibility
- 18 Years to 45 Years · Female only
- Enrollment
- 59 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2023
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Unexplained Infertility, Polycystic Ovarian Syndrome, Anovulatory
- Interventions
- Placebo, Nimodipine
- Drug
- Lead sponsor
- Boston IVF
- Other
- Eligibility
- 25 Years to 40 Years · Female only
- Enrollment
- 18 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2014
- U.S. locations
- 1
- States / cities
- Waltham, Massachusetts