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ClinicalTrials.gov public records Last synced Oct 19, 2026, 10:56 AM EDT

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Showing 1–24 of 139 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Premenopausal Women Clear all
Completed Phase 2 Interventional Accepts healthy volunteers

Partial Double-Blind, Placebo-Controlled Study to Assess the Effect of Anastrozole on the Endometrium in Healthy Volunteers

NCT00467493
View directory record Official record
Conditions
Menstruation Disorders
Interventions
Anastrozole
Drug
Lead sponsor
Meditrina Pharmaceuticals
Industry
Eligibility
25 Years to 45 Years · Female only
Enrollment
64 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007
U.S. locations
2
States / cities
Kalamazoo, Michigan • Southfield, Michigan
Source: ClinicalTrials.gov public record
Updated Jun 3, 2009 · Synced Oct 19, 2026, 10:56 AM EDT
Completed No phase listed Observational

Estrogen Deficiency and Cardiovascular Disease in Premenopausal Women

NCT00572858
View directory record Official record
Conditions
Estrogen Deficiency
Interventions
Blood test, Blood test, Ultrasound of neck arteries, Saliva test
Procedure · Genetic
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
Up to 55 Years · Female only
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2020
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Oct 8, 2020 · Synced Oct 19, 2026, 10:56 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Effect of Tamoxifen on Breast Density in Premenopausal Women With Breast Cancer or High Risk for Breast Cancer

NCT00086749
View directory record Official record
Conditions
Breast Cancer
Interventions
Not listed
Lead sponsor
Northwestern University
Other
Eligibility
20 Years to 45 Years · Female only
Enrollment
53 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2007
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 11, 2012 · Synced Oct 19, 2026, 10:56 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Pharmacokinetic Study of Raltegravir in Healthy Premenopausal Women.

NCT00746499
View directory record Official record
Conditions
Pharmacokinetics
Interventions
Raltegravir
Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 49 Years · Female only
Enrollment
7 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 15, 2012 · Synced Oct 19, 2026, 10:56 AM EDT
Completed Phase 3 Interventional

Timing of Menstrual Cycle and Surgery in Treating Premenopausal Women With Stage I, Stage II, or Stage III Breast Cancer

NCT00005079
View directory record Official record
Conditions
Breast Cancer
Interventions
conventional surgery
Procedure
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2004
U.S. locations
2
States / cities
La Jolla, California • Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 15, 2013 · Synced Oct 19, 2026, 10:56 AM EDT
Withdrawn No phase listed Observational

Ovarian Damage in Young Premenopausal Women Undergoing Chemotherapy for Cancer

NCT00402935
View directory record Official record
Conditions
Leukemia, Long-term Effects Secondary to Cancer Therapy in Adults, Long-term Effects Secondary to Cancer Therapy in Children, Lymphoma, Sexual Dysfunction and Infertility, Sexuality and Reproductive Issues, Unspecified Adult Solid Tumor, Protocol Specific, Unspecified Childhood Solid Tumor, Protocol Specific
Interventions
laboratory biomarker analysis, fertility assessment and management, management of therapy complications, ultrasound imaging
Other · Procedure
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
14 Years to 35 Years · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2007
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 20, 2012 · Synced Oct 19, 2026, 10:56 AM EDT
Recruiting Phase 3 Interventional

A Phase 3B Study to Evaluate Bone Mineral Density With Long-Term Use of Relugolix Combination Tablet in Women With Uterine Fibroids or Endometriosis

NCT05862272
View directory record Official record
Conditions
Uterine Fibroids, Endometriosis
Interventions
Relugolix Combination Tablet
Drug
Lead sponsor
Sumitomo Pharma Switzerland GmbH
Industry
Eligibility
18 Years to 50 Years · Female only
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2030
U.S. locations
120
States / cities
Mobile, Alabama • Chandler, Arizona • Mesa, Arizona + 98 more
Source: ClinicalTrials.gov public record
Updated Aug 6, 2025 · Synced Oct 19, 2026, 10:56 AM EDT
Completed Phase 2 Interventional Results available

Evaluation of Safety, Pharmacokinetics, and Efficacy of Proellex Administered Vaginally in Women With Uterine Fibroids

NCT01451424
View directory record Official record
Conditions
Uterine Fibroids
Interventions
Proellex
Drug
Lead sponsor
Repros Therapeutics Inc.
Industry
Eligibility
18 Years to 47 Years · Female only
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
2
States / cities
Miami Gardens, Florida • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 29, 2014 · Synced Oct 19, 2026, 10:56 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

The Role of Cytokines on Growth Hormone Suppression in Premenopausal Women With Rheumatoid Arthritis and the Effect of Treatment With Etanercept

NCT00034060
View directory record Official record
Conditions
Rheumatoid Arthritis, Healthy
Interventions
Etanercept
Drug
Lead sponsor
National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)
NIH
Eligibility
Female only
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2005
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 19, 2026, 10:56 AM EDT
Completed Phase 2 Interventional Results available

A Multi-Center, Parallel Design, Randomized, Double-Blind Study to Evaluate the Safety and Efficacy of 6 and 12 mg Proellex® (Telapristone Acetate) Administered Orally in the Treatment of Premenopausal Women With Confirmed Symptomatic Uterine Fibroids

NCT02301897
View directory record Official record
Conditions
Uterine Fibroids
Interventions
Telapristone Acetate, Placebo
Drug
Lead sponsor
Repros Therapeutics Inc.
Industry
Eligibility
18 Years to 47 Years · Female only
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
16
States / cities
Birmingham, Alabama • Phoenix, Arizona • Scottsdale, Arizona + 12 more
Source: ClinicalTrials.gov public record
Updated Jun 19, 2019 · Synced Oct 19, 2026, 10:56 AM EDT
Completed No phase listed Observational

Study of Low Bone Mass in Premenopausal or Perimenopausal Women

NCT00005101
View directory record Official record
Conditions
Osteoporosis
Interventions
Not listed
Lead sponsor
National Center for Research Resources (NCRR)
NIH
Eligibility
16 Years to 54 Years · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1998
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 24, 2005 · Synced Oct 19, 2026, 10:56 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Study to Evaluate the Efficacy of a Postbiotic Supplement on Menopausal Symptoms in Premenopausal Women

NCT07570043
View directory record Official record
Conditions
Perimenopause, Menopausal Symptoms, Menopause-Related Quality of Life, Microbiome
Interventions
Supplement, Placebo
Dietary Supplement · Other
Lead sponsor
Able Biolabs, LLC
Other
Eligibility
35 Years to 55 Years · Female only
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jun 1, 2026 · Synced Oct 19, 2026, 10:56 AM EDT
Recruiting Phase 2 Interventional

Finding the Best Tamoxifen Dose for Breast Cancer Risk Reduction in Premenopausal Women, RENAISSANCE Trial

NCT06184750
View directory record Official record
Conditions
Breast Atypical Ductal Hyperplasia, Breast Atypical Lobular Hyperplasia, Breast Carcinoma, Breast Ductal Carcinoma In Situ, Breast Lobular Carcinoma In Situ, Estrogen Receptor-Positive Breast Carcinoma
Interventions
Biopsy Procedure, Biospecimen Collection, Mammography, Questionnaire Administration, Tamoxifen
Procedure · Other · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 55 Years · Female only
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
11
States / cities
Tucson, Arizona • Chicago, Illinois • Kansas City, Kansas + 6 more
Source: ClinicalTrials.gov public record
Updated Jul 27, 2026 · Synced Oct 19, 2026, 10:56 AM EDT
Withdrawn Phase 2 Interventional

Open-Label Extension Study to ZPE-202

NCT01961908
View directory record Official record
Conditions
Endometriosis
Interventions
Proellex
Drug
Lead sponsor
Repros Therapeutics Inc.
Industry
Eligibility
18 Years to 47 Years · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
7
States / cities
Little Rock, Arkansas • Clearwater, Florida • Margate, Florida + 4 more
Source: ClinicalTrials.gov public record
Updated Feb 7, 2014 · Synced Oct 19, 2026, 10:56 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Celecoxib in Preventing Breast Cancer in At-Risk Premenopausal Women

NCT00056082
View directory record Official record
Conditions
Breast Cancer
Interventions
celecoxib
Drug
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
18 Years to 55 Years · Female only
Enrollment
110 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2013
U.S. locations
3
States / cities
Chicago, Illinois • Kansas City, Kansas • Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Feb 15, 2017 · Synced Oct 19, 2026, 10:56 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

A Clinical Trial to Evaluate the Effects of the Kaia Relief - Cycle System on Premenstrual Symptom Severity, Menstrual Discomfort, and Overall Well-Being in Premenopausal Women.

NCT07876050
View directory record Official record
Conditions
Premenstrual Syndrome, Menstrual Discomfort, Premenstrual Symptoms
Interventions
Kaia Relief - Cycle System (Day and Night)
Dietary Supplement
Lead sponsor
Vivance Group
Industry
Eligibility
18 Years to 45 Years · Female only
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Las Vegas, Nevada
Source: ClinicalTrials.gov public record
Updated Oct 15, 2026 · Synced Oct 19, 2026, 10:56 AM EDT
Completed Phase 3 Interventional Results available

Brain Function in Premenopausal Women Receiving Tamoxifen With or Without Ovarian Function Suppression for Early-Stage Breast Cancer on Clinical Trial IBCSG 24-02

NCT00659373
View directory record Official record
Conditions
Breast Cancer, Fatigue, Sleep Disorders
Interventions
Tamoxifen, triptorelin, Exemestane
Drug
Lead sponsor
ETOP IBCSG Partners Foundation
Network
Eligibility
Up to 120 Years · Female only
Enrollment
86 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2016
U.S. locations
13
States / cities
Sacramento, California • Fort Collins, Colorado • Norwalk, Connecticut + 7 more
Source: ClinicalTrials.gov public record
Updated Jul 25, 2016 · Synced Oct 19, 2026, 10:56 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

CO2 Laser vs Lidocaine for Vestibulodynia in Premenopausal Women

NCT05336825
View directory record Official record
Conditions
Vulvodynia
Interventions
CO2 laser, Lidocaine patch 5%
Device · Drug
Lead sponsor
Atlantic Health System
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Denville, New Jersey
Source: ClinicalTrials.gov public record
Updated Apr 20, 2022 · Synced Oct 19, 2026, 10:56 AM EDT
Terminated Phase 2 Interventional Results available

Safety and Efficacy Study to Evaluate Proellex in the Treatment of Premenopausal Women With Symptomatic Endometriosis

NCT00556075
View directory record Official record
Conditions
Endometriosis
Interventions
Proellex 25 mg, Placebo, Proellex 50 mg
Drug
Lead sponsor
Repros Therapeutics Inc.
Industry
Eligibility
18 Years to 48 Years · Female only
Enrollment
67 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
17
States / cities
Tucson, Arizona • Little Rock, Arkansas • San Diego, California + 13 more
Source: ClinicalTrials.gov public record
Updated Aug 25, 2014 · Synced Oct 19, 2026, 10:56 AM EDT
Completed Phase 3 Interventional Results available

Study to Assess the Safety and Efficacy of Ribociclib (LEE011) in Combination With Letrozole for the Treatment of Men and Pre/Postmenopausal Women With HR+ HER2- aBC

NCT02941926
View directory record Official record
Conditions
Breast Cancer
Interventions
Ribociclib, Letrozole, Goserelin, Leuprolide
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
3,246 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
71
States / cities
Anchorage, Alaska • Chandler, Arizona • Phoenix, Arizona + 66 more
Source: ClinicalTrials.gov public record
Updated Oct 24, 2023 · Synced Oct 19, 2026, 10:56 AM EDT
Completed Phase 2 Interventional Results available

Bisphosphonates for Prevention of Post-Denosumab Bone Loss

NCT03396315
View directory record Official record
Conditions
IOP, Osteoporosis
Interventions
Alendronate, Zoledronic Acid
Drug
Lead sponsor
Columbia University
Other
Eligibility
20 Years to 55 Years · Female only
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
2
States / cities
Omaha, Nebraska • New York, New York
Source: ClinicalTrials.gov public record
Updated May 8, 2024 · Synced Oct 19, 2026, 10:56 AM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety of Elagolix in Combination With Estradiol/Norethindrone Acetate for the Management of Heavy Menstrual Bleeding Associated With Uterine Fibroids in Premenopausal Women (Replicate Study)

NCT02691494
View directory record Official record
Conditions
Uterine Fibroids, Heavy Menstrual Bleeding
Interventions
Elagolix, Placebo for Estradiol/Norethindrone Acetate, Estradiol/Norethindrone Acetate, Placebo for Elagolix
Drug
Lead sponsor
AbbVie
Industry
Eligibility
18 Years to 51 Years · Female only
Enrollment
378 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
103
States / cities
Birmingham, Alabama • Dothan, Alabama • Fairhope, Alabama + 89 more
Source: ClinicalTrials.gov public record
Updated Jul 13, 2021 · Synced Oct 19, 2026, 10:56 AM EDT
Completed Phase 2 Interventional

Extension of Study ZPV-200

NCT01631903
View directory record Official record
Conditions
Uterine Fibroids
Interventions
telepristone acetate 12 mg, telepristone acetate 3 mg, telepristone acetate 6 mg, telepristone acetate 24 mg
Drug
Lead sponsor
Repros Therapeutics Inc.
Industry
Eligibility
18 Years to 47 Years · Female only
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
2
States / cities
Miami Gardens, Florida • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 16, 2014 · Synced Oct 19, 2026, 10:56 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Pumpkin Seed Oil Supplementation in Premenopausal Women

NCT02119429
View directory record Official record
Conditions
Blood Pressure
Interventions
Pumpkin Seed Oil, Wheat Germ Oil
Dietary Supplement
Lead sponsor
Texas Woman's University
Other
Eligibility
18 Years and older · Female only
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 18, 2015 · Synced Oct 19, 2026, 10:56 AM EDT