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 23, 2026, 7:02 AM 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 5,791 matching trials from the live ClinicalTrials.gov search.
Conditions
HIV Infections, Substance Use Disorders
Interventions
PrEPsteps, Digital pill, Truvada
Behavioral · Device · Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older · Male only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Boylston, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers

Use of Videos to Improve Patient Knowledge on Prenatal Genetics

NCT03816423
Conditions
Aneuploidy, Birth Defect
Interventions
video
Other
Lead sponsor
University of South Florida
Other
Eligibility
18 Years and older · Female only
Enrollment
106 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Tampa, Florida
Terminated Not applicable Interventional Accepts healthy volunteers

PGC-1 & Muscle Mitochondrial Dysfunction in Diabetes

NCT02282423
Conditions
Diabetes, Obesity
Interventions
Pre-study dietary and exercise instruction., Screening examination and oral glucose tolerance test, Euglycemic clamp, VO2max., Acute exercise bout, Percutaneous needle muscle biopsies
Behavioral · Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
30 Years to 59 Years
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
Scottsdale, Arizona
Completed Not applicable Interventional Results available

HIV Screening in the Emergency Department Setting

NCT00667186
Conditions
HIV Infections
Interventions
Targeted Screening, Routine Screening
Other
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 64 Years
Enrollment
9,572 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Cincinnati, Ohio
Completed Not applicable Interventional Accepts healthy volunteers

Brief Informational Intervention for COVID-19 Misinformation Prophylaxis

NCT04557241
Conditions
COVID19 Behavioral Prophylaxis
Interventions
Brief informational infographic, Placebo control (non-behavioral infographic)
Behavioral
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Enrollment
1,017 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Bloomington, Indiana
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Maintaining Intrauterine Devices (IUDs) in Teens (MINT): A Randomization Trial

NCT00653159
Conditions
Contraception
Interventions
Levonorgestrel-releasing intrauterine device (LNG-IUS), Copper T380A intrauterine device (CuT380A)
Device
Lead sponsor
University of Chicago
Other
Eligibility
14 Years to 18 Years · Female only
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
2
States / cities
Chicago, Illinois
Conditions
Biometrics
Interventions
Food deliveries
Behavioral
Lead sponsor
Boston Medical Center
Other
Eligibility
55 Years and older
Enrollment
101 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Infection, Human Immunodeficiency Virus
Interventions
GSK1349572, Placebo
Drug
Lead sponsor
ViiV Healthcare
Industry
Eligibility
18 Years to 65 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
18
States / cities
Bakersfield, California • Long Beach, California • Newport Beach, California + 13 more
Conditions
Healthy Participants
Interventions
Staccato Alprazolam, Midazolam, Diazepam
Drug
Lead sponsor
UCB Biopharma SRL
Industry
Eligibility
20 Years to 55 Years
Enrollment
55 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Glendale, California
Conditions
Pulmonary Arterial Hypertension
Interventions
Hyperpolarized Xe129
Drug
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Kansas City, Kansas
Conditions
Recurrent Severe Aplastic Anemia, Refractory Severe Aplastic Anemia
Interventions
Anti-Thymocyte Globulin, Biospecimen Collection, Bone Marrow Aspirate, Bone Marrow Biopsy, Cyclophosphamide, Haploidentical Hematopoietic Cell Transplantation, Pentostatin, Questionnaire Administration
Biological · Procedure · Drug + 1 more
Lead sponsor
City of Hope Medical Center
Other
Eligibility
Up to 75 Years
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Duarte, California
Completed Not applicable Interventional Accepts healthy volunteers Results available

Heart Rate and Breathing Effects on Attention and Memory

NCT05602220
Conditions
Aging, Alzheimer Disease, Age-related Cognitive Decline
Interventions
Brain training, Paced breathing
Behavioral
Lead sponsor
University of Southern California
Other
Eligibility
50 Years to 70 Years
Enrollment
91 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Substance Use Disorders, Posttraumatic Stress Disorder, Opioid Use Disorder, Violence, Sexual, Violence, Gender-Based, Violence, Domestic
Interventions
Screening/Referral and Prevention
Behavioral
Lead sponsor
Clemson University
Other
Eligibility
18 Years and older · Female only
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
2
States / cities
Greenville, South Carolina
Completed Not applicable Interventional Accepts healthy volunteers

Brain, Obesity, Dopamine and You Study

NCT01094756
Conditions
Obesity
Interventions
meal replacements, psychotherapy, dietary education
Dietary Supplement
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 40 Years
Enrollment
82 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2016
U.S. locations
1
States / cities
St Louis, Missouri
Recruiting Not applicable Interventional Accepts healthy volunteers

Evaluation of Global Smart Drinking Goals Initiative

NCT03262259
Conditions
Binge Drinking, Underage Drinking, Drinking and Driving, Alcohol-Related Harms
Interventions
GSDG multi-component intervention
Behavioral
Lead sponsor
HBSA
Other
Eligibility
12 Years and older
Enrollment
36,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2025
U.S. locations
1
States / cities
Calverton, Maryland
Completed Not applicable Interventional Accepts healthy volunteers Results available

Evaluating Strategies to Present Colon Cancer Screening Information

NCT02485561
Conditions
Colonic Neoplasms, Colorectal Neoplasms, Colonic Diseases, Gastrointestinal Neoplasms
Interventions
Health communication intervention, Education information
Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
50 Years to 75 Years
Enrollment
486 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
St Louis, Missouri
Terminated Phase 2 Interventional Results available

Evaluation of FDY-5301 in Major Trauma Patients in ICU

NCT04430283
Conditions
ICU Acquired Weakness
Interventions
FDY-5301, Placebo
Drug · Other
Lead sponsor
Faraday Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
5
States / cities
Torrance, California • Gainesville, Florida • Boston, Massachusetts + 2 more
Conditions
Preimplantation Gentic Screening (PGS), In Vitro Fertilization (IVF), Preimplantation Genetic Diagnosis (PGD)
Interventions
24 Chromosome Aneuploidy Screening with Parental Support
Device
Lead sponsor
Natera, Inc.
Industry
Eligibility
35 Years to 42 Years · Female only
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
9
States / cities
Laguna Hills, California • Washington D.C., District of Columbia • Clearwater, Florida + 6 more
Completed Not applicable Interventional Accepts healthy volunteers Results available

Computerized Alcohol Screening for Children and Adolescents (cASCA) in Primary Care

NCT02233946
Conditions
Prevention Harmful Effects
Interventions
computer-facilitated brief intervention
Behavioral
Lead sponsor
Boston Children's Hospital
Other
Eligibility
9 Years to 18 Years
Enrollment
871 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2018
U.S. locations
5
States / cities
Boston, Massachusetts • East Boston, Massachusetts • Lexington, Massachusetts
Conditions
Colorectal Cancer
Interventions
computer-assisted intervention, educational intervention, medical chart review
Other
Lead sponsor
University of Michigan Rogel Cancer Center
Other
Eligibility
50 Years to 79 Years
Enrollment
345 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2008
U.S. locations
3
States / cities
San Francisco, California • Ann Arbor, Michigan • Detroit, Michigan
Conditions
Depression, Anxiety, Psychological Distress, PTSD
Interventions
Problem Management Plus, Services as Usual
Behavioral
Lead sponsor
George Washington University
Other
Eligibility
18 Years and older
Enrollment
1,206 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
New York, New York
Conditions
Cancer
Interventions
Whole Body MRI, Whole Body Ultrasound, MCD Assay, Occupational Exposure Questionnaire
Procedure · Device · Other
Lead sponsor
Inova Health Care Services
Other
Eligibility
35 Years to 85 Years
Enrollment
800 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Fairfax, Virginia
Conditions
Double-Expressor Lymphoma, High Grade B-Cell Lymphoma With MYC and BCL2 and/or BCL6 Rearrangements, High Grade B-Cell Lymphoma With MYC and BCL2 or BCL6 Rearrangements, High Grade B-Cell Lymphoma With MYC, BCL2, and BCL6 Rearrangements
Interventions
Cyclophosphamide, Doxorubicin, Etoposide, Loncastuximab Tesirine, Prednisone, Rituximab, Vincristine
Drug · Biological
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
2
States / cities
Sacramento, California • San Diego, California
Conditions
Cancer
Interventions
Not listed
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
Not listed
Enrollment
1,850 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2005
U.S. locations
1
States / cities
Minneapolis, Minnesota