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ClinicalTrials.gov public records Last synced Oct 18, 2026, 11:03 AM EDT

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Showing 1–24 of 81 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Pre-menopause Clear all
Completed Phase 4 Interventional

PRIOR Study - A Study of Ibandronate (Boniva) in Postmenopausal Women With Osteoporosis or Osteopenia

NCT02598453
View directory record Official record
Conditions
Postmenopausal Osteoporosis
Interventions
Ibandronate
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
Female only
Enrollment
545 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
60
States / cities
Montgomery, Alabama • Lake Havasu City, Arizona • Paradise Valley, Arizona + 53 more
Source: ClinicalTrials.gov public record
Updated Nov 2, 2016 · Synced Oct 18, 2026, 11:03 AM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

Effect of Race on Gonadotropin Responses

NCT00455962
View directory record Official record
Conditions
Premenopause, Healthy
Interventions
Estradiol steroid infusion, Progesterone steroid infusion
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 35 Years · Female only
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2011
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 27, 2017 · Synced Oct 18, 2026, 11:03 AM EDT
Completed Phase 2 Interventional Results available

Study Assessing the Efficacy and Safety of Alpelisib Plus Fulvestrant or Letrozole, Based on Prior Endocrine Therapy, in Patients With PIK3CA Mutant, HR+, HER2- Advanced Breast Cancer Who Have Progressed on or After Prior Treatments

NCT03056755
View directory record Official record
Conditions
Breast Cancer
Interventions
Alpelisib, Fulvestrant, Letrozole, Goserelin, Leuprolide
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 99 Years
Enrollment
383 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2024
U.S. locations
25
States / cities
Gilbert, Arizona • Phoenix, Arizona • Anaheim, California + 20 more
Source: ClinicalTrials.gov public record
Updated Jan 13, 2026 · Synced Oct 18, 2026, 11:03 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of a Seven-day BASIS™ Supplementation on Menopausal Syndromes and Measurements of the Urinary Vitamin B3 and Estradiol Levels in Pre-, Peri- and Post-menopause

NCT04841499
View directory record Official record
Conditions
Menopause
Interventions
BASIS™ (Crystalline Nicotinamide Riboside 250mg and Pterostilbene 50mg)
Drug
Lead sponsor
University of South Alabama
Other
Eligibility
35 Years and older · Female only
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Mobile, Alabama
Source: ClinicalTrials.gov public record
Updated Nov 18, 2021 · Synced Oct 18, 2026, 11:03 AM EDT
Recruiting Phase 4 Interventional

Estrogen Supplementation and Bone Health in Women With CF

NCT05704036
View directory record Official record
Conditions
Cystic Fibrosis, Hypoestrogenism
Interventions
Transdermal estrogen, Progesterone
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
0 Years to 100 Years · Female only
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 14, 2025 · Synced Oct 18, 2026, 11:03 AM EDT
Completed No phase listed Observational

Intestine Bacteria and Breast Cancer Risk

NCT01461070
View directory record Official record
Conditions
Breast Neoplasms
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
50 Years to 69 Years · Female only
Enrollment
175 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2020
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated May 27, 2020 · Synced Oct 18, 2026, 11:03 AM EDT
Terminated Phase 3 Interventional Results available

Safety and Efficacy of Proellex in Pre-menopausal Anemic Women With Symptomatic Uterine Fibroids

NCT00702702
View directory record Official record
Conditions
Uterine Fibroids, Anemia
Interventions
Proellex 25 mg, Proellex 50 mg, Placebo
Drug
Lead sponsor
Repros Therapeutics Inc.
Industry
Eligibility
18 Years to 45 Years · Female only
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
30
States / cities
Birmingham, Alabama • Phoenix, Arizona • Anaheim, California + 21 more
Source: ClinicalTrials.gov public record
Updated Aug 21, 2014 · Synced Oct 18, 2026, 11:03 AM EDT
Terminated No phase listed Observational

The Natural History of Reproductive and Overall Health in Girls and Women With a Pre-Mutation in the FMR1 Gene; Creation of a Patient Registry

NCT01187524
View directory record Official record
Conditions
Fragile X Syndrome, FMR1 Premutation, Primary Ovairan Insufficiency, Premature Ovarian Failure, Premature Menopause
Interventions
Not listed
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
18 Years and older · Female only
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 6, 2017 · Synced Oct 18, 2026, 11:03 AM EDT
Withdrawn No phase listed Observational

Facial Skin Health Tracking Feasibility in Breast Cancer Patients

NCT04035408
View directory record Official record
Conditions
Breast Cancer Female
Interventions
Skin health assessment
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Sep 5, 2023 · Synced Oct 18, 2026, 11:03 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Effects of Dietary Fiber on Insulin Sensitivity

NCT01521806
View directory record Official record
Conditions
Focus of the Study is Insulin Sensitivity
Interventions
Dietary Fiber
Dietary Supplement
Lead sponsor
Ingredion Incorporated
Industry
Eligibility
19 Years to 70 Years · Female only
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Jan 31, 2012 · Synced Oct 18, 2026, 11:03 AM EDT
Completed No phase listed Observational

Evaluating the Pharmacokinetics of 400 mg Oral Dose of Raltegravir in HIV-Infected Pre-Menopausal Women

NCT00961272
View directory record Official record
Conditions
HIV Infections
Interventions
Not listed
Lead sponsor
Kristine Patterson, MD
Other
Eligibility
18 Years to 49 Years · Female only
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 28, 2014 · Synced Oct 18, 2026, 11:03 AM EDT
Recruiting Phase 4 Interventional Accepts healthy volunteers

Role of Menopause in Thermoregulation

NCT06798571
View directory record Official record
Conditions
Menopause, Aging
Interventions
Elagolix Oral Tablet, Estradiol patch, cellulose placebo, placebo patch
Drug · Other
Lead sponsor
Penn State University
Other
Eligibility
42 Years to 64 Years · Female only
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
University Park, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 2, 2026 · Synced Oct 18, 2026, 11:03 AM EDT
Completed No phase listed Observational Results available

Comparative Real World Tumor Response in Pre-menopausal Metastatic Breast Cancer Patients Treated With Palbociclib + Aromatase Inhibitor or Aromatase Inhibitor Alone

NCT05012644
View directory record Official record
Conditions
Metastatic Breast Cancer
Interventions
Palbociclib + aromatase inhibitor, Aromatase inhibitor
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older · Female only
Enrollment
197 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 8, 2024 · Synced Oct 18, 2026, 11:03 AM EDT
Terminated Phase 3 Interventional Results available

A One-year Safety Study of Flibanserin to Treat Pre-Menopausal Women With Hypoactive Sexual Desire Disorder (HSDD).

NCT00441558
View directory record Official record
Conditions
Sexual Dysfunctions, Psychological
Interventions
Flibanserin
Drug
Lead sponsor
Sprout Pharmaceuticals, Inc
Industry
Eligibility
18 Years to 55 Years · Female only
Enrollment
1,723 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
173
States / cities
Birmingham, Alabama • Huntsville, Alabama • Mobile, Alabama + 130 more
Source: ClinicalTrials.gov public record
Updated Jun 13, 2014 · Synced Oct 18, 2026, 11:03 AM EDT
Completed Phase 2 Interventional Results available

A Study to Investigate Efficacy and Safety of OG-6219 BID in 3 Dose Levels Compared With Placebo in Participants Aged 18 to 49 With Moderate to Severe Endometriosis-related Pain

NCT05560646
View directory record Official record
Conditions
Endometriosis
Interventions
OG-6219, Placebo
Drug
Lead sponsor
Organon and Co
Industry
Eligibility
18 Years to 49 Years · Female only
Enrollment
354 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
27
States / cities
Birmingham, Alabama • Los Angeles, California • Orange, Connecticut + 22 more
Source: ClinicalTrials.gov public record
Updated May 8, 2026 · Synced Oct 18, 2026, 11:03 AM EDT
Completed Phase 3 Interventional

PROACT - Pre-Operative Arimidex Compared To Tamoxifen

NCT00232661
View directory record Official record
Conditions
Breast Cancer
Interventions
ARIMIDEX (anastrazole), NOLVADEX (tamoxifen)
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
60 Years and older · Female only
Enrollment
452 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2007
U.S. locations
13
States / cities
Santa Rosa, California • New Britain, Connecticut • Torrington, Connecticut + 10 more
Source: ClinicalTrials.gov public record
Updated Feb 3, 2010 · Synced Oct 18, 2026, 11:03 AM EDT
Terminated Phase 2 Interventional Accepts healthy volunteers Results available

Prevention Strategy for Pre-Menopausal Women at High Risk for Development of Breast Cancer

NCT01276704
View directory record Official record
Conditions
Breast Cancer
Interventions
Placebo, secoisolariciresinol
Drug
Lead sponsor
Carol Fabian, MD
Other
Eligibility
21 Years to 49 Years · Female only
Enrollment
180 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2017
U.S. locations
7
States / cities
Little Rock, Arkansas • Chicago, Illinois • Kansas City, Kansas + 4 more
Source: ClinicalTrials.gov public record
Updated Sep 21, 2023 · Synced Oct 18, 2026, 11:03 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Effectiveness of Vitamin D Supplementation

NCT02513823
View directory record Official record
Conditions
Elevated Blood Pressure, Endothelial Dysfunction
Interventions
2,000 International Units (IU)of vitamin D3
Dietary Supplement
Lead sponsor
Texas Woman's University
Other
Eligibility
18 Years and older · Female only
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Oct 4, 2019 · Synced Oct 18, 2026, 11:03 AM EDT
Completed No phase listed Observational Results available

A 6-month Observational Study on Combined Oral Contraceptives and Body Weight in Pre-Menopausal Women With Overweight or Obesity

NCT05061472
View directory record Official record
Conditions
Contraceptive Usage, Overweight or Obesity, Body Weight Changes, Appetitive Behavior, Eating Behavior
Interventions
Not listed
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
20 participants
Timeline
2022 – 2023
U.S. locations
2
States / cities
Aurora, Colorado • Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Dec 11, 2024 · Synced Oct 18, 2026, 11:03 AM EDT
Recruiting No phase listed Observational

Ovarian-Sparing Adaptive Radiotherapy in Young Adult Women

NCT06904365
View directory record Official record
Conditions
Uterine Cancer, Rectal Cancer, Colon Cancer, Breast Cancer, Lung Cancer, Sarcoma, Cervix Cancer, Head and Neck Cancer, Anal Cancer, Liver Cancer, Gastric Cancer, Bladder Cancer
Interventions
HyperSight cone beam computed tomography (CBCT) scan, ETHOS 2.0
Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Sep 2, 2026 · Synced Oct 18, 2026, 11:03 AM EDT
Completed Phase 2 Interventional

Study to Investigate Effect of Sildenafil on Clitoral Engorgement as Measured by Magnetic Resonance Imaging (MRI) in Pre-menopausal Women With Female Sexual Arousal Disorder

NCT00640458
View directory record Official record
Conditions
Female Sexual Arousal Disorder
Interventions
Sildenafil 100 mg, Placebo
Drug
Lead sponsor
Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Industry
Eligibility
18 Years to 45 Years · Female only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2007
U.S. locations
2
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Feb 1, 2021 · Synced Oct 18, 2026, 11:03 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Impact of Egg Consumption on Carotenoid and Vitamin D Bioavailability in Pre- and Post-menopausal Women

NCT02679794
View directory record Official record
Conditions
Menopause
Interventions
Egg consumption, Control
Behavioral
Lead sponsor
Purdue University
Other
Eligibility
19 Years and older · Female only
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
West Lafayette, Indiana
Source: ClinicalTrials.gov public record
Updated Jan 11, 2018 · Synced Oct 18, 2026, 11:03 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Skeletal Health in Bariatric Surgery Patients

NCT03331536
View directory record Official record
Conditions
Bariatric Surgery, Osteoporosis, Fractures, Bone, Roux En-Y Gastric Bypass, Sleeve Gastrectomy, Menopause, Premenopause
Interventions
Roux en Y Gastric Bypass Pre-menopausal, Roux en Y Gastric Bypass Post-menopausal, Sleeve Gastrectomy Pre-menopausal, Sleeve Gastrectomy Post-menopausal
Procedure
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years and older · Female only
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Aug 18, 2020 · Synced Oct 18, 2026, 11:03 AM EDT
Recruiting Phase 1 Interventional

RADIANT: Pre-op Radiation With Abemaciclib and Letrozole

NCT06139107
View directory record Official record
Conditions
Breast Cancer
Interventions
Abemaciclib, Letrozole
Drug
Lead sponsor
Mridula George, MD
Other
Eligibility
60 Years and older · Female only
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2032
U.S. locations
4
States / cities
Belleville, New Jersey • Livingston, New Jersey • New Brunswick, New Jersey + 1 more
Source: ClinicalTrials.gov public record
Updated Nov 14, 2025 · Synced Oct 18, 2026, 11:03 AM EDT