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ClinicalTrials.gov public records Last synced Oct 7, 2026, 3:45 AM EDT

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Showing 73–96 of 194 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Polycystic Ovarian Syndrome Clear all
Completed Phase 1 Interventional Accepts healthy volunteers

The Effect of Cinnamon Extract on Insulin Resistance Parameters in Polycystic Ovary Syndrome: A Pilot Study

NCT00331279
View directory record Official record
Conditions
Polycystic Ovary Syndrome
Interventions
Oral Cinnamon Extract, Placebo
Drug
Lead sponsor
Columbia University
Other
Eligibility
23 Years to 47 Years · Female only
Enrollment
1 participant
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2006
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 10, 2012 · Synced Oct 7, 2026, 3:45 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 26, 2018 · Synced Oct 7, 2026, 3:45 AM EDT
Completed Not applicable Interventional

Weight Loss Intervention in Women With PCOS

NCT03677362
View directory record Official record
Conditions
Polycystic Ovary Syndrome, Overweight and Obesity
Interventions
Weight loss intervention
Behavioral
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
21 Years to 42 Years · Female only
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Sep 1, 2020 · Synced Oct 7, 2026, 3:45 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

A Study of AZD4901 in Females With Polycystic Ovary Syndrome

NCT01872078
View directory record Official record
Conditions
Polycystic Ovary Syndrome (PCOS), Female Endocrine Disorder
Interventions
AZD4901 (oral), Placebo to match AZD4901
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 45 Years · Female only
Enrollment
67 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
3
States / cities
Miami, Florida • Orlando, Florida • Springfield, Missouri
Source: ClinicalTrials.gov public record
Updated Oct 12, 2015 · Synced Oct 7, 2026, 3:45 AM EDT
Recruiting No phase listed Observational

Androgens and NAFLD Longitudinal Cohort Study

NCT06124261
View directory record Official record
Conditions
PCOS, NAFLD, NASH
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 42 Years · Female only
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
2
States / cities
San Francisco, California • Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 13, 2026 · Synced Oct 7, 2026, 3:45 AM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Post-Prandial Liver Glucose Metabolism in PCOS

NCT03041129
View directory record Official record
Conditions
Polycystic Ovarian Syndrome, Obesity, Hepatic Steatosis
Interventions
oral glucose tolerance test, MRI of liver
Diagnostic Test
Lead sponsor
University of Colorado, Denver
Other
Eligibility
12 Years to 21 Years · Female only
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Apr 17, 2024 · Synced Oct 7, 2026, 3:45 AM EDT
Withdrawn Early Phase 1 Interventional

Effect of Longer-term Adrenal Suppression Using Low Dose Hydrocortisone on Androgen Overproduction

NCT01422733
View directory record Official record
Conditions
Hyperandrogenemia, Obesity, Polycystic Ovary Syndrome
Interventions
Hydrocortisone, dexamethasone, Cosyntropin, rhCG
Drug
Lead sponsor
University of Virginia
Other
Eligibility
7 Years to 16 Years · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Jul 19, 2018 · Synced Oct 7, 2026, 3:45 AM EDT
Completed Not applicable Interventional

Compare Effects of Flax Seed Oil, and Fish Oil on Blood Sugar Levels

NCT00579540
View directory record Official record
Conditions
Polycystic Ovarian Syndrome
Interventions
Flax Seed Oil, Fish Oil, Soybean Oil
Dietary Supplement
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated May 30, 2017 · Synced Oct 7, 2026, 3:45 AM EDT
Terminated Phase 4 Interventional Accepts healthy volunteers Results available

Metformin, Vitamin D, and Depression in Polycystic Ovary Syndrome (PCOS) Trial

NCT03380091
View directory record Official record
Conditions
PCOS, Depression, Vitamin D Deficiency, Insulin Resistance
Interventions
Metformin, Vitamin D
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
5 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Feb 9, 2021 · Synced Oct 7, 2026, 3:45 AM EDT
Not listed Not applicable Interventional

Assessment of the Sensitivity of the Hypothalamic GnRH Pulse Generator to Estradiol and Progesterone Inhibition

NCT01425541
View directory record Official record
Conditions
Hyperandrogenemia, Polycystic Ovary Syndrome (PCOS)
Interventions
estrace, Progesterone
Drug
Lead sponsor
University of Virginia
Other
Eligibility
8 Years to 18 Years · Female only
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2025
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Nov 2, 2023 · Synced Oct 7, 2026, 3:45 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Treating Inflammation in Polycystic Ovary Syndrome to Ameliorate Ovarian Dysfunction

NCT03229408
View directory record Official record
Conditions
Polycystic Ovary Syndrome
Interventions
Salsalate, Placebo
Drug · Other
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2024
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 10, 2025 · Synced Oct 7, 2026, 3:45 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 13, 2025 · Synced Oct 7, 2026, 3:45 AM EDT
Terminated Not applicable Interventional Results available

Effects of Flutamide on Insulin and Glucose Metabolism in Women With Polycystic Ovary Syndrome

NCT00729560
View directory record Official record
Conditions
Polycystic Ovary Syndrome
Interventions
Flutamide, Placebo
Drug
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Sep 8, 2014 · Synced Oct 7, 2026, 3:45 AM EDT
Completed Not applicable Interventional Results available

Pharmacogenetics of Metformin Action in PCOS

NCT00703508
View directory record Official record
Conditions
Polycystic Ovary Syndrome
Interventions
Metformin 500 mg tablet
Drug
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2014
U.S. locations
2
States / cities
Charlottesville, Virginia • Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Jun 14, 2017 · Synced Oct 7, 2026, 3:45 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Novel Subtypes of Polycystic Ovary Syndrome

NCT06124391
View directory record Official record
Conditions
Polycystic Ovary Syndrome
Interventions
Long-term follow-up
Other
Lead sponsor
Shandong University
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
50,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 30, 2023 · Synced Oct 7, 2026, 3:45 AM EDT
Completed Not applicable Interventional Results available

Metabolic Study of Women With Polycystic Ovary Syndrome and Sleep Apnea

NCT00696111
View directory record Official record
Conditions
Polycystic Ovary Syndrome, Obstructive Sleep Apnea
Interventions
Depot Lupron followed by estrogen plus placebo
Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2022
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Dec 31, 2024 · Synced Oct 7, 2026, 3:45 AM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Astronaut Vision Issues in a Ground Analog Population: Polycystic Ovary Syndrome

NCT02896452
View directory record Official record
Conditions
Polycystic Ovarian Syndrome, Idiopathic Intracranial Hypertension
Interventions
Not listed
Lead sponsor
National Aeronautics and Space Administration
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2026
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated May 22, 2025 · Synced Oct 7, 2026, 3:45 AM EDT
Completed Phase 1 Interventional

Targeting Pathways in Polycystic Ovary Syndrome (PCOS) Using Metformin (MET)

NCT02086526
View directory record Official record
Conditions
Polycystic Ovary Syndrome
Interventions
Metformin
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 19, 2018 · Synced Oct 7, 2026, 3:45 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Lifestyle Intervention and Metformin for Women With Polycystic Ovary Syndrome (PCOS)

NCT00151411
View directory record Official record
Conditions
Polycystic Ovary Syndrome
Interventions
Metformin, Placebo, Lifestyle Intervention
Drug · Behavioral
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
12 Years to 39 Years · Female only
Enrollment
114 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2008
U.S. locations
1
States / cities
Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 21, 2018 · Synced Oct 7, 2026, 3:45 AM EDT
Not listed Early Phase 1 Interventional Accepts healthy volunteers

Androgen Blockade and Progesterone Augmentation of Gonadotropin Secretion

NCT04597099
View directory record Official record
Conditions
PCOS, Polycystic Ovary Syndrome
Interventions
Micronized progesterone, Placebo, Flutamide, Estradiol patch
Drug
Lead sponsor
University of Virginia
Other
Eligibility
18 Years to 30 Years · Female only
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Nov 2, 2023 · Synced Oct 7, 2026, 3:45 AM EDT
Not listed Not applicable Interventional

Go Girls! Fitness Support Group Intervention Effectiveness Study

NCT02117063
View directory record Official record
Conditions
Polycystic Ovary Syndrome, Abnormal Weight Gain, Excess Weight, Insulin Resistance, Premature Adrenarche, Type 2 Diabetes Mellitus
Interventions
Go Girls! Fitness Support Group
Behavioral
Lead sponsor
University of Virginia
Other
Eligibility
10 Years to 18 Years · Female only
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2024
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Oct 27, 2023 · Synced Oct 7, 2026, 3:45 AM EDT
Completed No phase listed Observational

PCOS Twin Study - Environmental Factors in the Development of Polycystic Ovary Syndrome, Phase 2

NCT00444288
View directory record Official record
Conditions
Polycystic Ovary Syndrome
Interventions
Not listed
Lead sponsor
National Institute of Environmental Health Sciences (NIEHS)
NIH
Eligibility
18 Years and older · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 2, 2017 · Synced Oct 7, 2026, 3:45 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Glucose Evaluation Through Continuous Glucose Monitors in Polycystic Ovary Syndrome

NCT06050265
View directory record Official record
Conditions
PCOS (Polycystic Ovary Syndrome) of Bilateral Ovaries, Dysglycemia, Insulin Resistance
Interventions
DEXCOM Continuous Glucose Monitor (CGM)
Device
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
56 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jul 14, 2026 · Synced Oct 7, 2026, 3:45 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Acupuncture for Polycystic Ovarian Syndrome

NCT00602940
View directory record Official record
Conditions
Polycystic Ovary Syndrome
Interventions
Acupuncture, Sham Acupuncture
Procedure
Lead sponsor
University of Virginia
Other
Eligibility
18 Years to 43 Years · Female only
Enrollment
78 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2010
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated May 21, 2010 · Synced Oct 7, 2026, 3:45 AM EDT