Independent directory Public ClinicalTrials.gov records United States
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 20, 2026, 6:09 PM EDT

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

Showing 241–264 of 362 matching trials from the live ClinicalTrials.gov search.
Not listed Not applicable Interventional Accepts healthy volunteers

Evaluation of Thiwáhe Gluwáš'Akapi Substance Use Prevention Program

NCT04222556
Conditions
Substance Use, Substance Abuse, Suicide
Interventions
Thiwáhe Gluwáš'akapi, Woyute Waśte
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
10 Years to 85 Years
Enrollment
552 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2025
U.S. locations
1
States / cities
Aurora, Colorado
Conditions
Depressive Symptoms
Interventions
Group-based therapy
Behavioral
Lead sponsor
Oregon Research Institute
Other
Eligibility
18 Years to 28 Years
Enrollment
91 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Eugene, Oregon
Terminated Not applicable Interventional Accepts healthy volunteers

Prediction and Prevention of Preterm Birth (PREVENT-PTB Study)

NCT03530332
Conditions
Preterm Birth
Interventions
PreTRM test
Diagnostic Test
Lead sponsor
Ware Branch
Other
Eligibility
18 Years and older · Female only
Enrollment
1,208 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
4
States / cities
Murray, Utah • Ogden, Utah • Provo, Utah + 1 more
Completed Not applicable Interventional Accepts healthy volunteers

PrEP2Prevent An Online PrEP Navigation and Activation Intervention

NCT05281393
Conditions
HIV Infections
Interventions
PrEPresent
Behavioral
Lead sponsor
Children's Hospital Los Angeles
Other
Eligibility
16 Years to 26 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Lupus Erythematosus, Systemic
Interventions
Atorvastatin, Placebo atorvastatin
Drug
Lead sponsor
Laura Schanberg
Other
Eligibility
10 Years to 21 Years
Enrollment
221 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2009
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Periodontitis, Diabetes Mellitus Type 2
Interventions
local antibiotic application of topical minocycline, Scaling and Root Planing
Drug · Procedure
Lead sponsor
Case Western Reserve University
Other
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Cleveland, Ohio
Recruiting Not applicable Interventional

Point of Care STI Testing

NCT06844045
Conditions
Point of Care STI Testing
Interventions
Gonorrhea/chlamydia Point-of-Care Testing
Behavioral
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
16 Years to 24 Years
Enrollment
6,460 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Not listed Not applicable Interventional Accepts healthy volunteers

Strengthening Families Program Online

NCT04214327
Conditions
Substance Abuse
Interventions
Strengthening Families Program Online eLearning Game, SFP Home-use DVD, Wait-Listed Control
Behavioral
Lead sponsor
Strengthening Families Program LLC
Industry
Eligibility
11 Years and older
Enrollment
480 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Salt Lake City, Utah
Conditions
Substance Abuse, Substance Use Disorders, Prevention, Legislation, Use of Research Evidence
Interventions
Intervention: RPC Group, Active Comparator: Control Group
Behavioral
Lead sponsor
Penn State University
Other
Eligibility
Not listed
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
University Park, Pennsylvania
Completed Not applicable Interventional Accepts healthy volunteers

Social Networks and Prevention for HIV Care and Prevention

NCT01800721
Conditions
HIV
Interventions
SNAP, SNAP Control
Behavioral
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
18 Years and older
Enrollment
559 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2017
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Colon Cancer Screening
Interventions
Three Messaging Nudges
Behavioral
Lead sponsor
Laura Feemster
Industry
Eligibility
45 Years to 75 Years
Enrollment
2,106 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Postoperative Nausea, Postoperative Vomiting
Interventions
AW-D Clinical Decision Support Tool
Other
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
19,480 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Nashville, Tennessee
Completed Not applicable Interventional Accepts healthy volunteers Results available

Evaluating a Preference-based Intervention for Increasing Colorectal Cancer Screening

NCT00810771
Conditions
Colorectal Neoplasms
Interventions
Standard Information, Preference-tailored Information
Behavioral
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
50 Years to 78 Years
Enrollment
466 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
2
States / cities
Ann Arbor, Michigan • Pittsburgh, Pennsylvania
Conditions
Acute Kidney Injury
Interventions
Nitric Oxide, Placebo
Drug · Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Schizophrenia; Psychosis
Interventions
Group Therapy, Treatment as Usual (TAU)
Behavioral · Other
Lead sponsor
Boston Children's Hospital
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027
U.S. locations
1
States / cities
Brookline, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers

Worksite Exercise Interventions for Low Back Injury Prevention in Firefighters

NCT02362243
Conditions
Low Back Pain
Interventions
Experimental Intervention, Placebo Comparator
Other
Lead sponsor
University of South Florida
Other
Eligibility
18 Years and older
Enrollment
264 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Tampa, Florida
Conditions
Home Parenteral Nutrition
Interventions
Caregiving support interventions (FamTechCare)
Behavioral
Lead sponsor
University of Kansas
Other
Eligibility
18 Years and older
Enrollment
172 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2011
U.S. locations
1
States / cities
Kansas City, Kansas
Conditions
Blood Loss, Surgical, Postoperative Hemorrhage
Interventions
Trasylol (Aprotinin, BAYA0128), Placebo
Drug
Lead sponsor
Bayer
Industry
Eligibility
18 Years and older
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
18
States / cities
Los Angeles, California • Denver, Colorado • Miami, Florida + 14 more
Conditions
Contraception, Menorrhagia
Interventions
ESS305 (Essure, BAY1454032), NovaSure
Device · Procedure
Lead sponsor
Bayer
Industry
Eligibility
21 Years to 50 Years · Female only
Enrollment
211 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2021
U.S. locations
17
States / cities
Aurora, Colorado • Ocala, Florida • Decatur, Illinois + 14 more
Completed Not applicable Interventional Accepts healthy volunteers Results available

Testing Scalable, IVR-supported Cancer Prevention Interventions in the Rural Alabama Black Belt

NCT03903874
Conditions
Physical Activity
Interventions
Deep south Interactive voice response system supported Active Lifestyle (DIAL)
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years and older
Enrollment
245 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
Birmingham, Alabama
Conditions
Substance Use Disorders, Mental Illness
Interventions
SBIRT, Health Education
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
1,080 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
2
States / cities
Los Angeles, California • Oxnard, California
Conditions
HIV, Adolescent Behavior, Gender
Interventions
Male-Specific Intervention Package, Female-Specific Intervention Package, Pre-Exposure Prophylaxis (Females), Cash Transfer Cohort (Females)
Other · Drug · Behavioral
Lead sponsor
New York University
Other
Eligibility
15 Years to 24 Years
Enrollment
1,215 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Accepts healthy volunteers

Dental Plaque Prevention Efficacy of a Stannous Fluoride Toothpaste

NCT07419737
Conditions
Dental Plaque
Interventions
Stannous Fluoride Toothpaste (SnF), Sodium Fluoride Dentifrice
Drug
Lead sponsor
Church & Dwight Company, Inc.
Industry
Eligibility
18 Years to 69 Years
Enrollment
91 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Fort Wayne, Indiana
Completed Not applicable Interventional Accepts healthy volunteers Results available

Pre-exposure Prophylaxis (PrEP) at Home

NCT03569813
Conditions
HIV/AIDS
Interventions
PrEP@Home System, Standard of Care
Behavioral · Other
Lead sponsor
Emory University
Other
Eligibility
18 Years to 49 Years · Male only
Enrollment
318 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
5
States / cities
Atlanta, Georgia • Boston, Massachusetts • Jackson, Mississippi + 2 more