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ClinicalTrials.gov public records Last synced Oct 25, 2026, 11:26 AM EDT

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Showing 769–792 of 887 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Climara Clear all
Active, not recruiting Phase 4 Interventional Accepts healthy volunteers

Impact of Estradiol on Endothelial Function in Peri-Menopausal Women

NCT04255160
View directory record Official record
Conditions
Perimenopause, Vasodilation, Estrogen
Interventions
Estradiol (mylan or vivelle dot patch), Placebo
Drug · Other
Lead sponsor
University of Delaware
Other
Eligibility
40 Years to 58 Years · Female only
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2026
U.S. locations
1
States / cities
Newark, Delaware
Source: ClinicalTrials.gov public record
Updated Apr 29, 2026 · Synced Oct 25, 2026, 11:26 AM EDT
Terminated Phase 1 Interventional

Contraceptive Hormones and Women With Cystic Fibrosis

NCT02144246
View directory record Official record
Conditions
Cystic Fibrosis Exacerbations While on and Off Hormonal Contraception
Interventions
Non-hormonal period, Ortho-cyclen, Ethinyl estradiol/norgestimate, 0.035 mg/0.250 mg
Other · Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2014
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 8, 2016 · Synced Oct 25, 2026, 11:26 AM EDT
Terminated No phase listed Observational

The Effect of Bariatric Surgery on Spermatogenesis

NCT03725696
View directory record Official record
Conditions
Bariatric Surgery Candidate, Sexual Function and Fertility Disorders
Interventions
Semen Analysis, Hormonal panel, RYGB Gastric Bypass, IIEF Survey
Diagnostic Test · Procedure
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 55 Years · Male only
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 9, 2021 · Synced Oct 25, 2026, 11:26 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 25, 2026, 11:26 AM EDT
Terminated Phase 4 Interventional Results available

The Luveris In Vitro Fertilization Trial

NCT00889512
View directory record Official record
Conditions
Infertility, Hypothalamic Amenorrhea, Hyperprolactinemia
Interventions
Luveris fixed dose, Luveris increasing dose
Drug
Lead sponsor
University Reproductive Associates
Other
Eligibility
18 Years to 38 Years · Female only
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
Hasbrouck Heights, New Jersey
Source: ClinicalTrials.gov public record
Updated Aug 7, 2018 · Synced Oct 25, 2026, 11:26 AM EDT
Not listed Phase 1 Interventional

Combination Chemotherapy in Treating Patients With Advanced Prostate Cancer

NCT00003633
View directory record Official record
Conditions
Prostate Cancer
Interventions
docetaxel, estramustine phosphate sodium, mitoxantrone hydrochloride, prednisone
Drug
Lead sponsor
Herbert Irving Comprehensive Cancer Center
Other
Eligibility
18 Years and older · Male only
Enrollment
12 participants
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 Dec 19, 2013 · Synced Oct 25, 2026, 11:26 AM EDT
Completed Phase 2 Interventional

Paclitaxel Plus Estramustine in Treating Patients With Metastatic Prostate Cancer

NCT00003614
View directory record Official record
Conditions
Prostate Cancer
Interventions
estramustine phosphate sodium, paclitaxel
Drug
Lead sponsor
Eastern Cooperative Oncology Group
Network
Eligibility
18 Years to 120 Years · Male only
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1999
U.S. locations
27
States / cities
Chicago, Illinois • Decatur, Illinois • Peoria, Illinois + 18 more
Source: ClinicalTrials.gov public record
Updated Jun 15, 2023 · Synced Oct 25, 2026, 11:26 AM EDT
Active, not recruiting Phase 2 Interventional

REVIVE: Replens Versus Intra-Vaginal Estrogen for the Treatment of Vaginal Dryness on Aromatase Inhibitor Therapy

NCT01984138
View directory record Official record
Conditions
Estrogen Receptor Positive Breast Cancer, Breast Cancer
Interventions
ESTRING, Replens, Vagifem
Drug
Lead sponsor
Polly A. Niravath, MD
Other
Eligibility
18 Years and older · Female only
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2026
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 28, 2026 · Synced Oct 25, 2026, 11:26 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study to Determine the Effects of PF-04965842 on the Pharmacokinetics of Oral Contraceptive Steroids in Healthy Female Subjects

NCT03662516
View directory record Official record
Conditions
Healthy Females
Interventions
PF-04965842, Ethinyl estradiol (EE) and levonorgestrel (LN)
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 55 Years · Female only
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Mar 23, 2020 · Synced Oct 25, 2026, 11:26 AM EDT
Terminated Phase 2 Interventional

Isotretinoin, Interferon Alfa-2b, Docetaxel, and Estramustine in Treating Patients With Metastatic Prostate Cancer That Did Not Respond to Hormone Therapy

NCT00176527
View directory record Official record
Conditions
Prostate Cancer
Interventions
recombinant interferon alfa-2b, docetaxel, estramustine phosphate sodium, isotretinoin, polyacrylamide gel electrophoresis, protein expression analysis, immunohistochemistry staining method
Biological · Drug · Genetic + 1 more
Lead sponsor
University of Medicine and Dentistry of New Jersey
Other
Eligibility
18 Years and older · Male only
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2007
U.S. locations
1
States / cities
New Brunswick, New Jersey
Source: ClinicalTrials.gov public record
Updated Dec 11, 2009 · Synced Oct 25, 2026, 11:26 AM EDT
Completed Phase 2 Interventional Results available

A Clinical Trial to Compare Efficacy and Tolerability of Faslodex With Arimidex in Patients With Advanced Breast Cancer

NCT00274469
View directory record Official record
Conditions
Metastatic Breast Cancer
Interventions
fulvestrant, anastrozole
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
45 Years to 100 Years · Female only
Enrollment
205 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2017
U.S. locations
5
States / cities
Frederick, Maryland • St Louis, Missouri • Teaneck, New Jersey + 2 more
Source: ClinicalTrials.gov public record
Updated Sep 6, 2019 · Synced Oct 25, 2026, 11:26 AM EDT
Completed Phase 2 Interventional Results available

Assessment of Functional Status of Estrogen Receptors in Breast Cancer by Positron Emission Tomography

NCT02455453
View directory record Official record
Conditions
Breast Cancer
Interventions
18F-FFNP, CTI/Siemens Biograph 40 PET/CT Scanner, Estradiol, 18F-FDG
Drug · Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older · Female only
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jan 14, 2020 · Synced Oct 25, 2026, 11:26 AM EDT
Not listed Phase 2 Interventional Accepts healthy volunteers

Oral Versus Patch Hormonal Contraceptive Effects on Metabolism, Clotting, Inflammatory Factors and Vascular Reactivity

NCT00439972
View directory record Official record
Conditions
Contraception
Interventions
Ortho-Cyclen (R), Ortho Evra (R), extended use of Ortho Evra (R)
Drug
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2011
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Feb 14, 2011 · Synced Oct 25, 2026, 11:26 AM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

Postmenopausal Women Estrogen and Progesterone Infusion

NCT00455741
View directory record Official record
Conditions
Postmenopause, Aging
Interventions
Estradiol infusion, Progesterone infusion
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
45 Years to 80 Years · Female only
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2000 – 2015
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 18, 2018 · Synced Oct 25, 2026, 11:26 AM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

Pharmacokinetic and Pharmacodynamic Study of Cyclofem

NCT01699022
View directory record Official record
Conditions
Contraception
Interventions
Injection Cyclofem
Drug
Lead sponsor
Sun Pharmaceutical Industries Limited
Industry
Eligibility
18 Years to 45 Years · Female only
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Norfolk, Virginia
Source: ClinicalTrials.gov public record
Updated Sep 2, 2020 · Synced Oct 25, 2026, 11:26 AM 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 7, 2025 · Synced Oct 25, 2026, 11:26 AM EDT
Completed Phase 3 Interventional

The Effect of Androgen and Growth Hormone on Height and Learning in Girls With Turner Syndrome

NCT00029159
View directory record Official record
Conditions
Turner Syndrome
Interventions
estrogen, androgen, placebo
Drug · Other
Lead sponsor
Thomas Jefferson University
Other
Eligibility
10 Years to 14 Years · Female only
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1992 – 2012
U.S. locations
2
States / cities
Bethesda, Maryland • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 5, 2012 · Synced Oct 25, 2026, 11:26 AM EDT
Terminated Phase 2 Interventional Results available

The Effects of Estrogen Replacement Therapy in Postmenopausal Women With Hypercalciuria and Low Bone Mass

NCT01928082
View directory record Official record
Conditions
Hypercalciuria, Hypercalciuria, Familial Idiopathic, Osteopenia, Osteoporosis
Interventions
Transdermal estradiol
Drug
Lead sponsor
University of Chicago
Other
Eligibility
40 Years to 69 Years · Female only
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Dec 10, 2018 · Synced Oct 25, 2026, 11:26 AM EDT
Terminated Phase 4 Interventional

Topical Vaginal Estrogen for Postpartum Obstetric Anal Sphincter Injury Recovery

NCT05317364
View directory record Official record
Conditions
Obstetric; Injury Pelvic Floor, Sexual Dysfunction, Anal Incontinence, Urinary Incontinence
Interventions
Estradiol 0.01% Vag Cream, Placebo vaginal cream
Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years and older · Female only
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Feb 18, 2026 · Synced Oct 25, 2026, 11:26 AM EDT
Active, not recruiting Phase 2 Interventional

A Study to Learn About the Study Medicine Called PF-07220060 in Combination With Fulvestrant in People With HR-positive, HER2-negative Advanced or Metastatic Breast Cancer Who Progressed After a Prior Line of Treatment

NCT06105632
View directory record Official record
Conditions
Advanced or Metastatic Breast Cancer
Interventions
PF-07220060 CDK4 inhibitor, Fulvestrant, Everolimus, Exemestane
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
333 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
9
States / cities
Irvine, California • Los Angeles, California • Newport Beach, California + 3 more
Source: ClinicalTrials.gov public record
Updated Aug 20, 2026 · Synced Oct 25, 2026, 11:26 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Needle-Free Monitoring for IVF Patient Cycles

NCT03162809
View directory record Official record
Conditions
Infertility
Interventions
Not listed
Lead sponsor
Boston IVF
Other
Eligibility
25 Years to 43 Years · Female only
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
1
States / cities
Waltham, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 12, 2020 · Synced Oct 25, 2026, 11:26 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Perimenopausal Effects of Estradiol on Reward Responsiveness

NCT02255175
View directory record Official record
Conditions
Perimenopausal Depression
Interventions
Estradiol, Progesterone
Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
44 Years to 55 Years · Female only
Enrollment
64 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2018
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 12, 2019 · Synced Oct 25, 2026, 11:26 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Evaluation of the Effect of Suzetrigine (SUZ) on the Pharmacokinetics of Oral Contraceptives in Healthy Female Participants

NCT06820307
View directory record Official record
Conditions
Pain
Interventions
Suzetrigine, DRSP/EE, NGM/EE
Drug
Lead sponsor
Vertex Pharmaceuticals Incorporated
Industry
Eligibility
18 Years to 50 Years · Female only
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Tempe, Arizona
Source: ClinicalTrials.gov public record
Updated May 29, 2025 · Synced Oct 25, 2026, 11:26 AM EDT
Completed Phase 2 Interventional Results available

A Study of Palbociclib in Combination With Fulvestrant or Tamoxifen as Treatment for Metastatic Breast Cancer

NCT02384239
View directory record Official record
Conditions
Metastatic Breast Cancer, Hormone Receptor Positive
Interventions
Palbociclib, Tamoxifen, Fulvestrant
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2021
U.S. locations
9
States / cities
San Francisco, California • Washington D.C., District of Columbia • Chicago, Illinois + 6 more
Source: ClinicalTrials.gov public record
Updated Mar 16, 2022 · Synced Oct 25, 2026, 11:26 AM EDT