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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: PCOS Clear all
Completed Not applicable Interventional Accepts healthy volunteers Results available

Evaluation of Ovarian Morphology and Function in Overweight Women During Weight Loss

NCT01785719
View directory record Official record
Conditions
Weight Loss, Anovulation, Amenorrhea, Infertility
Interventions
Commercial Weight Loss Program
Behavioral
Lead sponsor
Cornell University
Other
Eligibility
18 Years to 35 Years · Female only
Enrollment
79 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2023
U.S. locations
1
States / cities
Ithaca, New York
Source: ClinicalTrials.gov public record
Updated Feb 2, 2025 · Synced Sep 6, 2026, 5:31 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

EQW, DAPA, EQW/DAPA, DAPA/MET ER and PHEN/TPM ER in Obese Women With PolycysticOvary Syndrome (PCOS)

NCT02635386
View directory record Official record
Conditions
Polycystic Ovary Syndrome, Obesity
Interventions
Exenatide once weekly (EQW ), Dapagliflozin (DAPA), EQW plus DAPA, Dapagliflozin plus Glucophage (MET ER), Phentermine /Topiramate (PHEN/ TPM) ER
Drug
Lead sponsor
Woman's
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
119 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2020
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Source: ClinicalTrials.gov public record
Updated Jan 28, 2021 · Synced Sep 6, 2026, 5:31 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Theca Cell Function in Adolescents With Polycystic Ovary Syndrome (PCOS)

NCT01154192
View directory record Official record
Conditions
PCOS
Interventions
Dexamethasone, recombinant human chorionic gonadotropin (r-hCG)
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
12 Years to 18 Years · Female only
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2014
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Apr 29, 2019 · Synced Sep 6, 2026, 5:31 AM EDT
Completed Not applicable Interventional Results available

Oral Amino Acid Nutrition to Improve Glucose Excursions in PCOS

NCT03717935
View directory record Official record
Conditions
Polycystic Ovarian Syndrome, Obesity, Hepatic Steatosis
Interventions
Essential Amino Acid (EAA) Supplement, Placebo
Dietary Supplement · Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
12 Years to 21 Years · Female only
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Mar 23, 2025 · Synced Sep 6, 2026, 5:31 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

In Vitro Maturation (IVM) of Human Oocytes

NCT01843569
View directory record Official record
Conditions
Polycystic Ovarian Syndrome (PCOS), Patients Sensitive to Exogenous Gonadotropins, Ovarian Hyper Stimulation Syndrome (OHSS)
Interventions
In Vitro maturation
Biological
Lead sponsor
Northwell Health
Other
Eligibility
25 Years to 42 Years · Female only
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2020
U.S. locations
1
States / cities
Manhasset, New York
Source: ClinicalTrials.gov public record
Updated Nov 15, 2020 · Synced Sep 6, 2026, 5:31 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Nutritional and Metabolic Correlates of Ovarian Morphology in Women With Polycystic Ovary Syndrome

NCT01927471
View directory record Official record
Conditions
Polycystic Ovary Syndrome (PCOS), Menstrual Irregularity
Interventions
Not listed
Lead sponsor
Cornell University
Other
Eligibility
18 Years to 48 Years · Female only
Enrollment
129 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2019
U.S. locations
3
States / cities
Ithaca, New York • Rochester, New York
Source: ClinicalTrials.gov public record
Updated Feb 8, 2024 · Synced Sep 6, 2026, 5:31 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Androgen Excess as a Cause for Adipogenic Dysfunction in PCOS Women

NCT01889199
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jan 9, 2025 · Synced Sep 6, 2026, 5:31 AM EDT
Withdrawn Early Phase 1 Interventional Accepts healthy volunteers

Relative Desirability of Metformin vs. Birth Control Pill in Treating PCOS in Women of Later Reproductive Age

NCT03905941
View directory record Official record
Conditions
Polycystic Ovary Syndrome
Interventions
Metformin, Oral combined hormonal contraceptives
Drug
Lead sponsor
University of Virginia
Other
Eligibility
40 Years to 49 Years · Female only
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Feb 22, 2026 · Synced Sep 6, 2026, 5:31 AM EDT
Completed Phase 1 Interventional

Dampening the Reproductive Axis With Continuous Kisspeptin

NCT05971849
View directory record Official record
Conditions
Reproductive Disorder, PCOS, Polycystic Ovary Syndrome
Interventions
kisspeptin 112-121
Drug
Lead sponsor
Stephanie B. Seminara, MD
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 4, 2025 · Synced Sep 6, 2026, 5:31 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Time Restricted Eating for the Treatment of PCOS

NCT05629858
View directory record Official record
Conditions
Polycystic Ovary Syndrome, Obesity, Overweight
Interventions
6-h Time restricted eating (TRE), Calorie restriction (CR), Control
Other
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
76 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 12, 2025 · Synced Sep 6, 2026, 5:31 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Etiological Factors of Obesity-Associated Hyperandrogenemia in Peripubertal Girls

NCT00928759
View directory record Official record
Conditions
Obesity, Hyperandrogenemia, Polycystic Ovary Syndrome
Interventions
Not listed
Lead sponsor
University of Virginia
Other
Eligibility
8 Years to 16 Years · Female only
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2023
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated May 17, 2022 · Synced Sep 6, 2026, 5:31 AM EDT
Not listed Not applicable Interventional

Polycystic Ovary Syndrome Genetics and Treatment Response

NCT01389778
View directory record Official record
Conditions
Polycystic Ovary Syndrome
Interventions
Metformin ER, Metformin
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 15, 2018 · Synced Sep 6, 2026, 5:31 AM EDT
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers

Effect of 'Cramp Bites' on Period Cramps in Women Aged 18-25

NCT06227676
View directory record Official record
Conditions
Dysmenorrhea Primary, Dysmenorrhea, Menstrual Discomfort, Menstrual Problem, Menstrual Cycle Abnormal, Menstrual Pain, Period Pain, Period Problem, PMS, Premenstrual Syndrome, PCOS, PCOS (Polycystic Ovary Syndrome) of Bilateral Ovaries, PCOS (Polycystic Ovary Syndrome) of Left Ovary, PCOS (Polycystic Ovary Syndrome) of Right Ovary, Polycystic Ovary Syndrome, Premenstrual Dysphoric Disorder, Cramps, Ovarian Cysts
Interventions
Cramp Bites by Aunt Flo's Kitchen
Dietary Supplement
Lead sponsor
Cornell University
Other
Eligibility
18 Years to 25 Years · Female only
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Ithaca, New York
Source: ClinicalTrials.gov public record
Updated Apr 11, 2024 · Synced Sep 6, 2026, 5:31 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Nimodipine to Prevent LH Surge During Ovulation Induction: Blinded Placebo-controlled RCT

NCT01672801
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Aug 10, 2020 · Synced Sep 6, 2026, 5:31 AM EDT
Recruiting Early Phase 1 Interventional Accepts healthy volunteers

Study to Assess Potential Impairments in Estradiol Augmentation of Gonadotropin Secretion in Polycystic Ovary Syndrome

NCT03401047
View directory record Official record
Conditions
Polycystic Ovary Syndrome
Interventions
Estradiol
Drug
Lead sponsor
University of Virginia
Other
Eligibility
18 Years to 30 Years · Female only
Enrollment
37 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2025
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Aug 4, 2025 · Synced Sep 6, 2026, 5:31 AM EDT
Suspended Not applicable Interventional Accepts healthy volunteers

In Vitro Maturation With in Vitro Fertilization (IVF) Compared to Mild in Vitro Fertilization

NCT00867763
View directory record Official record
Conditions
Infertility
Interventions
In vitro maturation and in vitro fertilization, Low doses of gonadotropin stimulation.
Procedure
Lead sponsor
Batzofin Fertility Services
Other
Eligibility
21 Years to 41 Years · Female only
Enrollment
1,440 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
2
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 10, 2010 · Synced Sep 6, 2026, 5:31 AM EDT
Completed Not applicable Interventional

Paleo Versus Healthy ADA Diets for Treatment of Polycystic Ovarian Syndrome (PCOS)

NCT02190097
View directory record Official record
Conditions
Polycystic Ovarian Syndrome
Interventions
Paleolithic diet, American Diabetes Association diet
Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2022
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Nov 30, 2022 · Synced Sep 6, 2026, 5:31 AM EDT
Recruiting Not applicable Interventional

Evaluation of the Clinical and Psychological Impact of Vitamin D Replacement in Adolescent Females at Risk for Polycystic Ovarian Syndrome (PCOS)

NCT04355572
View directory record Official record
Conditions
Polycystic Ovarian Syndrome in Adolescent Females, Vitamin D Deficiency
Interventions
Vitamin D 4000IU daily, Placebo
Drug
Lead sponsor
Yale University
Other
Eligibility
13 Years to 21 Years · Female only
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Aug 19, 2026 · Synced Sep 6, 2026, 5:31 AM EDT
Active, not recruiting Phase 4 Interventional Results available

Randomized Controlled Trial of Combined Letrozole and Clomid (CLC II) Versus Letrozole Alone for Women With Anovulation

NCT05206448
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Apr 14, 2025 · Synced Sep 6, 2026, 5:31 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Co-administration of Low Dose hCG at the Time of GnRH Agonist Trigger or 35 Hours Later for the Prevention of OHSS

NCT01815138
View directory record Official record
Conditions
Ovarian Hyperstimulation Syndrome
Interventions
hCG
Drug
Lead sponsor
UConn Health
Other
Eligibility
18 Years to 39 Years · Female only
Enrollment
89 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2016
U.S. locations
1
States / cities
Farmington, Connecticut
Source: ClinicalTrials.gov public record
Updated Oct 25, 2018 · Synced Sep 6, 2026, 5:31 AM EDT
Not listed Early Phase 1 Interventional

Does Treatment of Androgen Excess Using Spironolactone Improve Ovulatory Rates in Girls With Androgen Excess?

NCT04075149
View directory record Official record
Conditions
Polycystic Ovary Syndrome, Puberty Disorders, Ovulation Disorder
Interventions
Spironolactone
Drug
Lead sponsor
University of Virginia
Other
Eligibility
13 Years to 19 Years · Female only
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Oct 26, 2023 · Synced Sep 6, 2026, 5:31 AM EDT
Terminated No phase listed Observational

A Pilot Study to Determine the Feasibility, Acceptance, and Effectiveness of In-vitro Maturation in Patients Without IVF Coverage

NCT05793931
View directory record Official record
Conditions
IVM, PCOS
Interventions
Not listed
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 40 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 25, 2024 · Synced Sep 6, 2026, 5:31 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Interpersonal Psychotherapy in Adolescents With Polycystic Ovary Syndrome

NCT06056453
View directory record Official record
Conditions
Interpersonal Psychotherapy, Polycystic Ovary Syndrome
Interventions
Interpersonal Psychotherapy
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
12 Years to 17 Years · Female only
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Sep 27, 2023 · Synced Sep 6, 2026, 5:31 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

PCOS & Insulin Resistance Exercise Study

NCT02303470
View directory record Official record
Conditions
Polycystic Ovary Syndrome, Insulin Resistance
Interventions
Vigorous Exercise, Moderate Exercise
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
47 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2025
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jun 19, 2024 · Synced Sep 6, 2026, 5:31 AM EDT