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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Completed Phase 1 Interventional

A Study of ABBV-295 Subcutaneous Injections to Assess Pharmacokinetics and Adverse Events in Healthy Adult Women Participants With Overweight or Obesity Taking Oral Contraceptives

NCT07414784
View directory record Official record
Conditions
Healthy Volunteer
Interventions
ABBV-295, Levonorgestrel/Ethinyl Estradiol
Drug
Lead sponsor
AbbVie
Industry
Eligibility
18 Years to 65 Years · Female only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
2
States / cities
Anaheim, California • Grayslake, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 30, 2026 · Synced Sep 9, 2026, 7:06 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Stress, Sex, and the Generalization of Fear

NCT03786952
View directory record Official record
Conditions
Psychological Stress
Interventions
Stress immediately before learning in males, Sham control immediately before learning in males, Stress 30 minutes before learning in males, Sham control 30 minutes before learning in males, Stress immediately before learning in females, Sham control immediately before learning in females, Stress 30 minutes before learning in females, Sham control 30 minutes before learning in females
Behavioral
Lead sponsor
Ohio Northern University
Other
Eligibility
18 Years and older
Enrollment
606 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
Ada, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 22, 2023 · Synced Sep 9, 2026, 7:06 PM EDT
Completed Phase 2 Interventional Results available

A Combination Trial of Copaxone Plus Estriol in Relapsing Remitting Multiple Sclerosis (RRMS)

NCT00451204
View directory record Official record
Conditions
Relapsing Remitting Multiple Sclerosis
Interventions
Estriol, Placebo, Copaxone
Drug
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
158 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2014
U.S. locations
15
States / cities
Scottsdale, Arizona • Los Angeles, California • Aurora, Colorado + 12 more
Source: ClinicalTrials.gov public record
Updated Jun 15, 2016 · Synced Sep 9, 2026, 7:06 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Progesterone Amplifies Estrogen-stimulated Growth Hormone Secretion in Older Women

NCT02272647
View directory record Official record
Conditions
Healthy
Interventions
IM Saline Placebo (0.25 ml), IM Estradiol valerate (2.5 mg), IM Saline Placebo (0.5 ml), IM Estradiol valerate (5.0 mg), Oral Micronized Progesterone, Oral Placebo, Ghrelin (0.3 ug/kg), Medroxyprogesterone - Acetate
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
50 Years to 80 Years · Female only
Enrollment
47 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2018
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 21, 2018 · Synced Sep 9, 2026, 7:06 PM EDT
Completed Phase 2 Interventional

Neoadjuvant Estradiol or Androgen Deprivation in Clinically Localized Prostate Cancer

NCT00167648
View directory record Official record
Conditions
Cancer, Prostate Neoplasms
Interventions
Leuprolide or goserelin, Transdermal estradiol
Drug
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older · Male only
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
2
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jan 18, 2009 · Synced Sep 9, 2026, 7:06 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Drug Interaction Oral Contraceptive Pill (OCP)

NCT01063023
View directory record Official record
Conditions
Hepatitis C Virus
Interventions
Ortho Tri-Cyclen®, BMS-650032
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years to 40 Years · Female only
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010
U.S. locations
1
States / cities
Lenexa, Kansas
Source: ClinicalTrials.gov public record
Updated Jan 24, 2011 · Synced Sep 9, 2026, 7:06 PM EDT
Active, not recruiting Phase 1 Interventional

First-in-Human Study of OKI-219 in Advanced Solid Tumors and Advanced Breast Cancer

NCT06239467
View directory record Official record
Conditions
Advanced Cancer, Breast Cancer, Advanced Solid Tumors, PI3K Gene Mutation
Interventions
OKI-219, Fulvestrant, Trastuzumab, Tucatinib, Atirmociclib, Ribociclib
Drug
Lead sponsor
OnKure, Inc.
Industry
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
12
States / cities
Encinitas, California • La Jolla, California • Los Angeles, California + 9 more
Source: ClinicalTrials.gov public record
Updated Jul 5, 2026 · Synced Sep 9, 2026, 7:06 PM EDT
Active, not recruiting Phase 2 Interventional

The Role of Estrogen in the Neurobiology of Eating Disorders

NCT03740204
View directory record Official record
Conditions
Eating Disorders, Hypoestrogenemia
Interventions
17-β estradiol transdermal patches with cyclic progesterone, Placebo patch and pill
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
14 Years to 35 Years · Female only
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 28, 2026 · Synced Sep 9, 2026, 7:06 PM EDT
Completed Phase 2 Interventional Results available

TVB-2640 and Trastuzumab With Paclitaxel or Endocrine Therapy for Treatment of HER2 Positive Metastatic Breast Cancer

NCT03179904
View directory record Official record
Conditions
Advanced Breast Carcinoma, HER2-Positive Breast Carcinoma, Anatomic Stage III Breast Cancer AJCC v8, Anatomic Stage IV Breast Cancer AJCC v8, HER2-positive Breast Cancer
Interventions
Anastrozole, Denifanstat, Exemestane, Fulvestrant, Echocardiography, Letrozole, Paclitaxel, Trastuzumab, Computed Tomography, Magnetic Resonance Imaging, Biospecimen Collection, Biopsy
Drug · Procedure · Biological
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2026
U.S. locations
3
States / cities
Scottsdale, Arizona • Jacksonville, Florida • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 30, 2026 · Synced Sep 9, 2026, 7:06 PM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

E2 and LDX for the Treatment of Cognitive Complaints After Oophorectomy

NCT01986764
View directory record Official record
Conditions
Planned RRSO
Interventions
Lisdexamfetamine, Estradiol, Placebo
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
30 Years to 48 Years · Female only
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 23, 2017 · Synced Sep 9, 2026, 7:06 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Effects of Estradiol and Progesterone on Arginine Vasopressin Regulation and Serum Sodium Concentration

NCT00589134
View directory record Official record
Conditions
Exercise Induced Hyponatremia
Interventions
Gatorade Endurance Formula, ganirelix acetate
Dietary Supplement · Other
Lead sponsor
Yale University
Other
Eligibility
18 Years to 35 Years · Female only
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2009
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Mar 29, 2020 · Synced Sep 9, 2026, 7:06 PM EDT
Completed Phase 2 Interventional Results available

Investigation of a Long-Acting Follicle Stimulating Hormone in Infertile Women Undergoing Assisted Reproductive Technology (ART)

NCT00505752
View directory record Official record
Conditions
Infertility
Interventions
AS900672-Enriched 50 microgram (mcg), AS900672-Enriched 100 mcg, AS900672-Enriched 150 mcg, Follitropin alfa 150 international unit (IU), Recombinant human chorionic gonadotropin (r-hCG)
Drug
Lead sponsor
Merck KGaA, Darmstadt, Germany
Industry
Eligibility
18 Years to 36 Years · Female only
Enrollment
520 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
Rockland, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 12, 2014 · Synced Sep 9, 2026, 7:06 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Pharmacokinetic Study of AG200-15 Transdermal Patch to Three Anatomical Sites in Healthy Females

NCT01422135
View directory record Official record
Conditions
Healthy
Interventions
AG200-15
Drug
Lead sponsor
Agile Therapeutics
Industry
Eligibility
18 Years to 45 Years · Female only
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
2
States / cities
Lincoln, Nebraska • Neptune City, New Jersey
Source: ClinicalTrials.gov public record
Updated Dec 30, 2018 · Synced Sep 9, 2026, 7:06 PM EDT
Completed Phase 2 Interventional

Combination Chemotherapy With Ketoconazole in Treating Patients With Prostate Cancer

NCT00003084
View directory record Official record
Conditions
Prostate Cancer
Interventions
Doxorubicin Hydrochloride, Estramustine phosphate sodium, Etoposide, Ketoconazole, Paclitaxel, Vinblastine
Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older · Male only
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1997 – 2002
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 29, 2012 · Synced Sep 9, 2026, 7:06 PM EDT
Completed Phase 2 Interventional Results available

Vaginal Testosterone Cream vs ESTRING for Vaginal Dryness or Decreased Libido in Early Stage Breast Cancer Patients

NCT00698035
View directory record Official record
Conditions
Sexual Dysfunction, Physiological
Interventions
Testosterone Cream, Estring
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 80 Years · Female only
Enrollment
76 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jun 1, 2014 · Synced Sep 9, 2026, 7:06 PM EDT
Terminated Phase 1 Interventional

Phase 1b/2 Study of TTI-101 in Combination for Patients With Metastatic Hormone Receptor-Positive and HER2-Negative Breast Cancer

NCT05384119
View directory record Official record
Conditions
Breast Cancer
Interventions
TTI-101, Palbociclib, Aromatase inhibitor (AI), fulvestrant, ribociclib
Drug
Lead sponsor
Tvardi Therapeutics, Incorporated
Industry
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
6
States / cities
Fort Lauderdale, Florida • St Louis, Missouri • Nashville, Tennessee + 2 more
Source: ClinicalTrials.gov public record
Updated Feb 20, 2025 · Synced Sep 9, 2026, 7:06 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Study Comparing Two Manufacturing Processes for Levonorgestrel 90 mg/Ethinyl Estradiol 20 mg (LNG/EE) in Healthy, Cycling Women

NCT00319163
View directory record Official record
Conditions
Healthy
Interventions
levonorgestrel/ethinyl estradiol
Drug
Lead sponsor
Wyeth is now a wholly owned subsidiary of Pfizer
Industry
Eligibility
18 Years to 35 Years · Female only
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Aug 6, 2009 · Synced Sep 9, 2026, 7:06 PM 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

NCT02654054
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
413 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
92
States / cities
Birmingham, Alabama • Mobile, Alabama • Costa Mesa, California + 79 more
Source: ClinicalTrials.gov public record
Updated Jun 28, 2020 · Synced Sep 9, 2026, 7:06 PM EDT
Terminated Phase 3 Interventional Accepts healthy volunteers Results available

A Trial to Evaluate the Efficacy of Low Dose Vaginal Estrogens in the Treatment of Atrophic Vaginitis

NCT00816556
View directory record Official record
Conditions
Atrophic Vaginitis
Interventions
Estriol, Estradiol valerate, Vanicream Lite
Drug
Lead sponsor
Maire Mac Bride
Other
Eligibility
40 Years to 75 Years · Female only
Enrollment
63 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2011
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Nov 12, 2017 · Synced Sep 9, 2026, 7:06 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study to Investigate the Pharmacokinetics of Ethinyl Estradiol and Levonorgestrel When Given Alone and in Combination With Baxdrostat in Healthy Females of Non-childbearing Potential

NCT06657105
View directory record Official record
Conditions
Healthy Participants
Interventions
EE/LNG, Baxdrostat
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
35 Years to 75 Years · Female only
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Brooklyn, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 6, 2025 · Synced Sep 9, 2026, 7:06 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Timing Estrogen After MenoPaUSe

NCT01605071
View directory record Official record
Conditions
Insulin Resistance
Interventions
Estradiol
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
45 Years to 70 Years · Female only
Enrollment
53 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2017
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Feb 28, 2021 · Synced Sep 9, 2026, 7:06 PM EDT
Not listed Phase 4 Interventional Accepts healthy volunteers

Prevention of Menstrual Migraines: Effects of Estrogen Add-back During the HFI in Patients Using Continuous Oral Contraceptives.

NCT01251263
View directory record Official record
Conditions
Menstrual Migraines, Menstrual Bleeding, Menstrual Spotting
Interventions
Estradiol or Placebo
Drug
Lead sponsor
Scott and White Hospital & Clinic
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
Temple, Texas
Source: ClinicalTrials.gov public record
Updated Nov 30, 2010 · Synced Sep 9, 2026, 7:06 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

The Women's Health Initiative Memory Study (The WHIMS Study)

NCT00685009
View directory record Official record
Conditions
Dementia Syndromes
Interventions
Estrogen hormone therapy, Estrogen plus progesterone hormone therapy, Placebo
Drug
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
65 Years to 79 Years · Female only
Enrollment
7,525 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1996 – 2008
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 18, 2015 · Synced Sep 9, 2026, 7:06 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Sex Steroids, Sleep, and Metabolic Dysfunction in Women

NCT00805207
View directory record Official record
Conditions
Polycystic Ovary Syndrome (PCOS), Obstructive Sleep Apnea, Obesity
Interventions
Progesterone, testosterone, glucocorticoid, continuous positive airway pressure, Estrogen, Control
Drug · Device · Other
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 75 Years
Enrollment
61 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2013
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jul 31, 2018 · Synced Sep 9, 2026, 7:06 PM EDT