Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.

Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 22, 2026, 12:53 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 222 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: vaginal ring Clear all
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Vaginal Versus Intramuscular Progesterone for the Prevention of Recurrent Preterm Birth

NCT02913495
View directory record Official record
Conditions
Premature Birth
Interventions
Vaginal Progesterone, Intramuscular Progesterone (17 alpha hydroxprogesterone caproate)
Drug
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years and older · Female only
Enrollment
210 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2021
U.S. locations
3
States / cities
Washington D.C., District of Columbia • Springfield, Massachusetts • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 24, 2026 · Synced Oct 22, 2026, 12:53 AM EDT
Completed Phase 2 Interventional

Dose Ranging Study of Metronidazole Vaginal Gel in the Treatment of Bacterial Vaginosis

NCT01055106
View directory record Official record
Conditions
Vaginosis, Bacterial, Vaginal Infection
Interventions
GW05, Metronidazole
Drug
Lead sponsor
Graceway Pharmaceuticals, LLC
Industry
Eligibility
18 Years and older · Female only
Enrollment
255 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
20
States / cities
Phoenix, Arizona • Jonesboro, Arkansas • San Diego, California + 16 more
Source: ClinicalTrials.gov public record
Updated Jul 1, 2011 · Synced Oct 22, 2026, 12:53 AM EDT
Recruiting Phase 2 Interventional

Vaginal DHEA to Improve Vaginal Health After Radiation for Women With Gynecologic, Anal or Rectal Cancer

NCT07407647
View directory record Official record
Conditions
Anal Carcinoma, Cervical Carcinoma, Malignant Female Reproductive System Neoplasm, Rectal Carcinoma, Vaginal Carcinoma, Vulvar Carcinoma
Interventions
Biospecimen Collection, Prasterone, Survey Administration
Procedure · Drug · Other
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
50 Years and older · Female only
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 21, 2026 · Synced Oct 22, 2026, 12:53 AM EDT
Terminated Early Phase 1 Interventional Accepts healthy volunteers

Trial to Assess Acceptability and Safety of Two Placebo Intravaginal Rings

NCT06163274
View directory record Official record
Conditions
Safety, Acceptability
Interventions
Placebo Intravaginal Ring A, Placebo Intravaginal Ring B
Device
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
93 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 3, 2025 · Synced Oct 22, 2026, 12:53 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Open-Label, Within-Subject Dose-Escalation Study to Evaluate the Clinical Safety and Pharmacokinetic Profile of a Topical Sildenafil Cream (5% w/w), in Healthy Postmenopausal Women

NCT02364882
View directory record Official record
Conditions
Female Sexual Health
Interventions
Sildenafil
Drug
Lead sponsor
Strategic Science & Technologies, LLC
Industry
Eligibility
35 Years to 65 Years · Female only
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Jun 22, 2015 · Synced Oct 22, 2026, 12:53 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Effect of Exercise on Spread of the Miconozole Nitrate OVULE in the Vagina

NCT00194324
View directory record Official record
Conditions
Health, Vulvovaginal Candidiasis
Interventions
Miconazole nitrate, Magnetic resonance imaging, Moderate levels of exercise
Drug · Procedure · Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 9, 2011 · Synced Oct 22, 2026, 12:53 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Study of Dapivirine Vaginal Ring (VR) in Adolescents

NCT02028338
View directory record Official record
Conditions
Human Immunodeficiency Virus
Interventions
placebo ring, dapivirine ring
Combination Product
Lead sponsor
International Partnership for Microbicides, Inc.
Industry
Eligibility
15 Years to 17 Years · Female only
Enrollment
96 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2018
U.S. locations
11
States / cities
Birmingham, Alabama • Aurora, Colorado • Boston, Massachusetts + 3 more
Source: ClinicalTrials.gov public record
Updated Oct 24, 2022 · Synced Oct 22, 2026, 12:53 AM EDT
Terminated Phase 4 Interventional Accepts healthy volunteers Results available

Mifepristone Induction for Fetal Demise

NCT02620904
View directory record Official record
Conditions
Intrauterine Fetal Demise, Fetal Death
Interventions
Mifepristone, placebo
Drug
Lead sponsor
Montefiore Medical Center
Other
Eligibility
16 Years and older · Female only
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2020
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Feb 18, 2021 · Synced Oct 22, 2026, 12:53 AM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Postplacental Intrauterine Device Insertion: A Mixed Methods Assessment of Women's Experience

NCT02312726
View directory record Official record
Conditions
Contraception
Interventions
Postplacental IUD insertion
Procedure
Lead sponsor
University of New Mexico
Other
Eligibility
18 Years and older · Female only
Enrollment
135 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated Apr 4, 2016 · Synced Oct 22, 2026, 12:53 AM EDT
Completed Phase 2 Interventional Results available

A Study to Evaluate the Efficacy and Safety of Oral VT-1161 in Patients With Acute Vaginal Candidiasis (Yeast Infection)

NCT01891331
View directory record Official record
Conditions
Candidiasis, Vulvovaginal
Interventions
VT-1161, Fluconazole
Drug
Lead sponsor
Viamet
Industry
Eligibility
18 Years to 65 Years · Female only
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
8
States / cities
Lake Worth, Florida • North Miami, Florida • Brooklyn, New York + 5 more
Source: ClinicalTrials.gov public record
Updated Aug 1, 2018 · Synced Oct 22, 2026, 12:53 AM EDT
Completed Not applicable Interventional Results available

Serum Estradiol Levels In Postmenopausal Women With Breast Cancer Receiving Adjuvant Aromatase Inhibitors and Vaginal Estrogen

NCT00984399
View directory record Official record
Conditions
Atrophic Vaginitis, Breast Cancer
Interventions
Vagifem® (vaginal 17β-estradiol) questionnaire & menopause symptom checklist
Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2024
U.S. locations
5
States / cities
Basking Ridge, New Jersey • Commack, New York • New York, New York + 2 more
Source: ClinicalTrials.gov public record
Updated Dec 9, 2025 · Synced Oct 22, 2026, 12:53 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Effects of Oral vs. Non-oral Contraceptives on the GH/IGF-1 Axis

NCT02367833
View directory record Official record
Conditions
Bone; Disorder, Development and Growth
Interventions
Combined Oral Contraceptive, Transdermal Contraceptive, Contraceptive Vaginal Ring
Drug
Lead sponsor
Penn State University
Other
Eligibility
18 Years to 30 Years · Female only
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2018
U.S. locations
1
States / cities
University Park, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 9, 2020 · Synced Oct 22, 2026, 12:53 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Functionality of Male Condoms With a Silicone Elastomer Vaginal RIng

NCT01755741
View directory record Official record
Conditions
Human Immunodeficiency Virus
Interventions
Placebo Vaginal Ring, Condom
Combination Product · Device
Lead sponsor
International Partnership for Microbicides, Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
2
States / cities
Berkeley, California • Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Mar 29, 2018 · Synced Oct 22, 2026, 12:53 AM EDT
Active, not recruiting Phase 4 Interventional Accepts healthy volunteers

Assessing the Impact of Contraceptives on Bone Health Using 41Ca

NCT02367846
View directory record Official record
Conditions
Other Disorders of Bone Development and Growth
Interventions
Combined Oral Contraceptive (COC), Contraceptive Vaginal Ring (CVR)
Drug
Lead sponsor
Penn State University
Other
Eligibility
18 Years to 25 Years · Female only
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2028
U.S. locations
1
States / cities
University Park, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 6, 2026 · Synced Oct 22, 2026, 12:53 AM EDT
Completed Phase 3 Interventional Results available

Subcutaneous Progesterone Versus Vaginal Progesterone Tablets for Luteal Phase Support in In Vitro Fertilization (IVF)

NCT00828191
View directory record Official record
Conditions
In Vitro Fertilization
Interventions
Progesterone
Drug
Lead sponsor
IBSA Institut Biochimique SA
Industry
Eligibility
18 Years to 42 Years · Female only
Enrollment
800 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
8
States / cities
Redondo Beach, California • San Jose, California • Stanford, California + 5 more
Source: ClinicalTrials.gov public record
Updated Jan 31, 2013 · Synced Oct 22, 2026, 12:53 AM EDT
Withdrawn Phase 4 Interventional

Comparison of Vaginal and Intramuscular Progesterone in Vitrified-warmed Blastocyst Transfer Cycles

NCT02772120
View directory record Official record
Conditions
Infertility
Interventions
Vaginal progesterone gel (Crinone® 8%), Intramuscular Progesterone
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 50 Years · Female only
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 9, 2019 · Synced Oct 22, 2026, 12:53 AM EDT
Completed Phase 2 Interventional Results available

Vaginal Diazepam for the Treatment of Female Pelvic Pain

NCT01938092
View directory record Official record
Conditions
Pelvic Floor Disorders, Pelvic Pain
Interventions
Diazepam, Placebo
Drug
Lead sponsor
Raymond Foster
Other
Eligibility
18 Years and older · Female only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated Sep 3, 2024 · Synced Oct 22, 2026, 12:53 AM EDT
Terminated Not applicable Interventional Results available

Cervical Pessary to Prevent Preterm Birth in Singleton Pregnancies With a Sonographically Measured Short Cervix

NCT02357394
View directory record Official record
Conditions
Premature Birth
Interventions
Arabin Pessary
Device
Lead sponsor
Gene Lee, MD
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
2
States / cities
Kansas City, Kansas • Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Oct 31, 2019 · Synced Oct 22, 2026, 12:53 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Study to Evaluate the Safety and Efficacy of Two Contraceptive Vaginal Rings Delivering a Daily Dose of 1500 or 2500 μg of CDB-2914

NCT00791297
View directory record Official record
Conditions
Contraception
Interventions
CDB-2914
Drug
Lead sponsor
Population Council
Other
Eligibility
21 Years to 40 Years · Female only
Enrollment
55 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2014
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Aug 15, 2017 · Synced Oct 22, 2026, 12:53 AM EDT
Completed Phase 4 Interventional

Vaginal Compared to Intramuscular Progesterone for Frozen Embryo Transfer

NCT02254577
View directory record Official record
Conditions
Infertility
Interventions
Endometrin® plus Progesterone in Oil (PIO), Progesterone in Oil (PIO) Only
Drug
Lead sponsor
Shady Grove Fertility Reproductive Science Center
Other
Eligibility
18 Years to 48 Years · Female only
Enrollment
1,139 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
14
States / cities
Washington D.C., District of Columbia • Annapolis, Maryland • Baltimore, Maryland + 10 more
Source: ClinicalTrials.gov public record
Updated Aug 2, 2018 · Synced Oct 22, 2026, 12:53 AM EDT
Completed Phase 3 Interventional

Safety and Contraceptive Efficacy of an Intravaginal Ring With LNG (Levonorgestrel) Over One Year in Healthy Women

NCT02403401
View directory record Official record
Conditions
Contraception
Interventions
Levonorgestrel (BAY98-7196)
Drug
Lead sponsor
Bayer
Industry
Eligibility
18 Years to 35 Years · Female only
Enrollment
1,471 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
79
States / cities
Mobile, Alabama • Chandler, Arizona • Mesa, Arizona + 67 more
Source: ClinicalTrials.gov public record
Updated Apr 8, 2021 · Synced Oct 22, 2026, 12:53 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Phase 1, Randomized Pharmacokinetics and Safety Study of Extended Duration Dapivirine Vaginal Rings

NCT03234400
View directory record Official record
Conditions
HIV-1-infection
Interventions
Dapivirine Vaginal Ring, 25 mg, Dapivirine Vaginal Ring, 100 mg, Dapivirine Vaginal Ring, 200 mg
Combination Product
Lead sponsor
International Partnership for Microbicides, Inc.
Industry
Eligibility
18 Years to 45 Years · Female only
Enrollment
49 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
2
States / cities
Birmingham, Alabama • San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jan 29, 2019 · Synced Oct 22, 2026, 12:53 AM EDT
Completed Phase 1 Interventional

Vaginal Bromocriptine for Treatment of Adenomyosis

NCT01821001
View directory record Official record
Conditions
Adenomyosis
Interventions
Vaginal Bromocriptine
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
25 Years to 55 Years · Female only
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 12, 2018 · Synced Oct 22, 2026, 12:53 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Assessment of Contraceptive Safety and Effectiveness in Cystic Fibrosis

NCT04568980
View directory record Official record
Conditions
Cystic Fibrosis, Contraception
Interventions
Not listed
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
562 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
10
States / cities
Birmingham, Alabama • San Diego, California • Denver, Colorado + 7 more
Source: ClinicalTrials.gov public record
Updated May 22, 2023 · Synced Oct 22, 2026, 12:53 AM EDT