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Showing 1–24 of 1,017 matching trials from the live ClinicalTrials.gov search.
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Completed Not applicable Interventional Accepts healthy volunteers Results available

Family-centered Mental Health Promotion Intervention

NCT04453709
View directory record Official record
Conditions
Stress, Psychological, Stress, Physiological, Anxiety, Depression
Interventions
Problem Management Plus for Immigrants at family settings, Talk program with Community Support Service Pamphlet (CSS)
Behavioral
Lead sponsor
University of Massachusetts, Amherst
Other
Eligibility
18 Years and older
Enrollment
232 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Amherst, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 16, 2024 · Synced Jul 21, 2026, 6:55 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

Prevention and Treatment of Nausea Associated With Motion Sickness in Senior Subjects

NCT03988530
View directory record Official record
Conditions
Motion Sickness
Interventions
Scopolamine, Placebo Nasal Gel
Drug · Other
Lead sponsor
Repurposed Therapeutics, Inc.
Industry
Eligibility
55 Years and older
Enrollment
98 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Long Beach, California
Source: ClinicalTrials.gov public record
Updated May 5, 2023 · Synced Jul 21, 2026, 6:55 PM EDT
Active, not recruiting Phase 3 Interventional Accepts healthy volunteers

Studying the Effect of Denosumab on Preventing Breast Cancer in Women With a BRCA1 Germline Mutation

NCT04711109
View directory record Official record
Conditions
BRCA1 Mutation, Breast Cancer, Breast Diseases, Breast Neoplasms, Breast Carcinoma, Neoplasms
Interventions
Denosumab, Placebo, Quality-of-Life Assessment
Drug · Other
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
25 Years to 55 Years · Female only
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2033
U.S. locations
47
States / cities
Los Angeles, California • San Francisco, California • Aurora, Colorado + 38 more
Source: ClinicalTrials.gov public record
Updated Apr 1, 2025 · Synced Jul 21, 2026, 6:55 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Maintaining HIV Prevention Gains in Female Adolescents

NCT00161343
View directory record Official record
Conditions
HIV Infection, Sexually Transmitted Diseases
Interventions
Health Improvement Project for Teens on HIV Prevention
Behavioral
Lead sponsor
University of Rochester
Other
Eligibility
15 Years to 19 Years · Female only
Enrollment
640 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2009
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Sep 5, 2012 · Synced Jul 21, 2026, 6:55 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

A Study Evaluating An Integrated Pharmacy Digital Diary and Delivery Strategy to Increase PrEP Use Among MSM and TGW

NCT05474313
View directory record Official record
Conditions
HIV Prevention, Pre-exposure Prophylaxis (PrEP), Risk Reduction, Adherence, Medication
Interventions
PrEP-3D package, Standard of Care
Behavioral
Lead sponsor
Public Health Foundation Enterprises, Inc.
Other
Eligibility
18 Years and older · Male only
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
2
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Sep 20, 2022 · Synced Jul 21, 2026, 6:55 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Suicide Prevention for Sexual and Gender Minority Youth (Randomized Controlled Trial)

NCT05669976
View directory record Official record
Conditions
Suicide
Interventions
Safety Planning Intervention with Navigation Services, Safety Planning Intervention
Behavioral
Lead sponsor
San Diego State University
Other
Eligibility
15 Years to 29 Years
Enrollment
170 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated May 6, 2026 · Synced Jul 21, 2026, 6:55 PM EDT
Terminated Phase 3 Interventional Results available

D-PLEX 302: Efficacy and Safety of D-PLEX in the Prevention of Sternal Infection Post Cardiac Surgery

NCT03558984
View directory record Official record
Conditions
Surgical Site Infection, Sternal Infection, Cardiac Surgery
Interventions
D-PLEX, Standard of Care
Drug · Other
Lead sponsor
PolyPid Ltd.
Industry
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
2
States / cities
Rochester, Minnesota • Huston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 29, 2026 · Synced Jul 21, 2026, 6:55 PM EDT
Completed Phase 3 Interventional Results available

Phase III Double-blind, Placebo-controlled Study of AZD7442 for Pre-exposure Prophylaxis of COVID-19 in Adult.

NCT04625725
View directory record Official record
Conditions
COVID-19
Interventions
AZD7442, Placebo
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 120 Years
Enrollment
5,197 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
60
States / cities
Birmingham, Alabama • Tempe, Arizona • Little Rock, Arkansas + 53 more
Source: ClinicalTrials.gov public record
Updated Dec 30, 2024 · Synced Jul 21, 2026, 6:55 PM EDT
Completed No phase listed Observational

Vacant Lot Greening and Violence-Related Outcomes

NCT01336374
View directory record Official record
Conditions
Violence Prevention, Built Environment
Interventions
Not listed
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 65 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 4, 2011 · Synced Jul 21, 2026, 6:55 PM EDT
Recruiting Not applicable Interventional

Development of PRECISE: A Data Driven Personalized Suicide Prevention Intervention

NCT06809348
View directory record Official record
Conditions
Suicidal Thoughts and Behaviors
Interventions
PRECISE
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 65 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Apr 28, 2026 · Synced Jul 21, 2026, 6:55 PM EDT
Completed Phase 3 Interventional Results available

Extension of Letermovir (LET) From Day 100 to Day 200 Post-transplant for the Prevention of Cytomegalovirus (CMV) Infection in Hematopoietic Stem Cell Transplant (HSCT) Participants (MK-8228-040)

NCT03930615
View directory record Official record
Conditions
Cytomegalovirus Infection
Interventions
Letermovir, Placebo
Drug
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Eligibility
18 Years and older
Enrollment
220 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
10
States / cities
Duarte, California • Sacramento, California • Miami, Florida + 7 more
Source: ClinicalTrials.gov public record
Updated Aug 21, 2024 · Synced Jul 21, 2026, 6:55 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Rectal Insert TAF/EVG Pre-Exposure Prophylaxis (RITE PrEP) Study

NCT06274398
View directory record Official record
Conditions
Safety Issues
Interventions
TAF/EVG rectal insert, Matching placebo rectal insert
Drug
Lead sponsor
Eastern Virginia Medical School
Other
Eligibility
18 Years to 59 Years
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jul 24, 2025 · Synced Jul 21, 2026, 6:55 PM EDT
Not listed Phase 2 Interventional Accepts healthy volunteers

A Study to Evaluate the Effectiveness and Safety of RXI 109 on the Outcome of Revised Hypertrophic Scars

NCT02246465
View directory record Official record
Conditions
Hypertrophic Scar
Interventions
RXI-109
Drug
Lead sponsor
RXi Pharmaceuticals, Corp.
Industry
Eligibility
21 Years to 55 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2018
U.S. locations
5
States / cities
Beverly Hills, California • Lake Worth, Florida • Chicago, Illinois + 2 more
Source: ClinicalTrials.gov public record
Updated Feb 22, 2018 · Synced Jul 21, 2026, 6:55 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Safety and Immunogenicity Study of the Hepatitis B Virus (HBV) Vaccine, HEPLISAV Compared to Engerix-B Vaccine

NCT01005407
View directory record Official record
Conditions
Healthy
Interventions
HEPLISAV and/or Placebo, Engerix-B
Biological
Lead sponsor
Dynavax Technologies Corporation
Industry
Eligibility
40 Years to 70 Years
Enrollment
2,452 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
29
States / cities
Huntsville, Alabama • San Diego, California • Santa Ana, California + 26 more
Source: ClinicalTrials.gov public record
Updated Mar 19, 2019 · Synced Jul 21, 2026, 6:55 PM EDT
Completed Phase 2 Interventional Results available

Ciprofloxacin for the Prevention of Postoperative Endoscopic Recurrence in Crohn's Disease

NCT00609973
View directory record Official record
Conditions
Crohn's Disease
Interventions
Ciprofloxacin, Placebo
Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 70 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated May 2, 2013 · Synced Jul 21, 2026, 6:55 PM EDT
Completed Phase 2 Interventional Results available

Evaluation of Patiromer in Heart Failure Patients

NCT00868439
View directory record Official record
Conditions
Hyperkalemia, Heart Failure
Interventions
patiromer, placebo
Drug
Lead sponsor
Relypsa, Inc.
Industry
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
9
States / cities
Miami, Florida • Port Charlotte, Florida • Peoria, Illinois + 6 more
Source: ClinicalTrials.gov public record
Updated Jun 1, 2021 · Synced Jul 21, 2026, 6:55 PM EDT
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers Results available

Topical ASP-1001 (Contrast Media Formulation) and the Acute Response to Nasal Allergen Challenge (NAC)

NCT00791102
View directory record Official record
Conditions
Allergic Rhinitis
Interventions
ASP-1001 nasal spray, Placebo for ASP-1001
Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Days to 55 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 9, 2013 · Synced Jul 21, 2026, 6:55 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

A Randomized Controlled Trial of Oral Naproxen and Transdermal Estradiol for Bleeding in LNG-IUC

NCT00789802
View directory record Official record
Conditions
Contraception, Bleeding
Interventions
transdermal estradiol, naproxen, oral placebo
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
129 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2011
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Mar 19, 2018 · Synced Jul 21, 2026, 6:55 PM EDT
Completed Phase 3 Interventional

A Controlled Comparative Trial of Sulfamethoxazole-Trimethoprim Versus Aerosolized Pentamidine for Secondary Prophylaxis of Pneumocystis Carinii Pneumonia in AIDS Patients Receiving Azidothymidine (AZT)

NCT00000727
View directory record Official record
Conditions
Pneumonia, Pneumocystis Carinii, HIV Infections
Interventions
Pentamidine isethionate, Pyrimethamine, Sulfamethoxazole/Trimethoprim, Sulfadoxine/Pyrimethamine, Zidovudine
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
12 Years and older
Enrollment
322 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 1991
U.S. locations
9
States / cities
Los Angeles, California • San Diego, California • San Francisco, California + 6 more
Source: ClinicalTrials.gov public record
Updated Nov 2, 2021 · Synced Jul 21, 2026, 6:55 PM EDT
Terminated Phase 4 Interventional Results available

Aprepitant for Prevention of Postoperative Nausea and Vomiting in Elective Hysterectomy

NCT00888329
View directory record Official record
Conditions
Postoperative Nausea and Vomiting
Interventions
Aprepitant, Placebo
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Female only
Enrollment
256 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Mar 29, 2012 · Synced Jul 21, 2026, 6:55 PM EDT
Not listed Phase 2 Interventional

YSPSL for Prevention of Ischemic Reperfusion Injury in Patients Undergoing Cadaveric Orthotopic Liver Transplantation

NCT00876902
View directory record Official record
Conditions
Ischemia Reperfusion Injury
Interventions
recombinant P-selectin glycoprotein ligand Ig fusion protein, Viaspan® and saline
Drug
Lead sponsor
Y's Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 6, 2009 · Synced Jul 21, 2026, 6:55 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

Comparison of Raloxifene and Lasofoxifene - A Randomized, Blinded Study of These Drugs and Placebo on Bone Loss

NCT00163137
View directory record Official record
Conditions
Osteoporosis
Interventions
lasofoxifene, raloxifene, Placebo
Drug
Lead sponsor
Ligand Pharmaceuticals
Industry
Eligibility
48 Years to 75 Years · Female only
Enrollment
540 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2005
U.S. locations
72
States / cities
Albany, California • Berkeley, California • La Jolla, California + 49 more
Source: ClinicalTrials.gov public record
Updated Aug 11, 2011 · Synced Jul 21, 2026, 6:55 PM EDT
Recruiting Phase 2 Interventional

Prevention of Frailty With Fisetin and Exercise in Breast Cancer Survivors

NCT06113016
View directory record Official record
Conditions
Anatomic Stage I Breast Cancer American Joint Committee on Cancer (AJCC) v8, Anatomic Stage II Breast Cancer AJCC v8, Anatomic Stage III Breast Cancer AJCC v8, Early Stage Breast Carcinoma
Interventions
Biospecimen Collection, Educational Intervention, Exercise Intervention, Fisetin, Physical Performance Testing, Placebo Administration, Quality-of-Life Assessment, Questionnaire Administration
Procedure · Other · Drug
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
Female only
Enrollment
164 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
6
States / cities
Alhambra, California • Beverly Hills, California • Burbank, California + 3 more
Source: ClinicalTrials.gov public record
Updated Jul 16, 2026 · Synced Jul 21, 2026, 6:55 PM EDT
Terminated Phase 2Phase 3 Interventional Results available

A Study of CAD106 and CNP520 Versus Placebo in Participants at Risk for the Onset of Clinical Symptoms of Alzheimer's Disease

NCT02565511
View directory record Official record
Conditions
Alzheimers Disease
Interventions
CAD106 Immunotherapy, Placebo to CAD106, CNP520, Placebo to CNP520, Alum
Biological · Other · Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
60 Years to 75 Years
Enrollment
480 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
78
States / cities
Phoenix, Arizona • Scottsdale, Arizona • Sun City, Arizona + 67 more
Source: ClinicalTrials.gov public record
Updated Jul 7, 2021 · Synced Jul 21, 2026, 6:55 PM EDT