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 21, 2026, 5:36 AM EDT

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

Showing 601–624 of 1,126 matching trials from the live ClinicalTrials.gov search.
Not yet recruiting Not applicable Interventional

Cognitive Training for Functioning in PTSD

NCT07693686
Conditions
Posttraumatic Stress Disorder
Interventions
COGENT (Cognitive ENhancement Training), ST (Sham Training)
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
176 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2030
U.S. locations
1
States / cities
San Diego, California
Conditions
HIV
Interventions
Peer Mentoring
Behavioral
Lead sponsor
Jury Candelario
Other
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Los Angeles, California
Completed Not applicable Interventional Results available

Healthy Weight for Teens

NCT03939494
Conditions
Obesity
Interventions
Telehealth Encounter
Behavioral
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
12 Years to 18 Years
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Cincinnati, Indiana
Conditions
Depression
Interventions
Men's Healing Pathways
Behavioral
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years and older · Male only
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Aging
Interventions
Residential Insight Meditation Retreat
Other
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years to 70 Years
Enrollment
66 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Davis, California
Completed No phase listed Observational Accepts healthy volunteers Results available

In Vivo Determination of 3D Patellofemoral Mechanics

NCT01290627
Conditions
Arthroplasty Replacement Knee, Knee Prosthesis
Interventions
Subjects implanted with DePuy LCS PS RP TKA, Subjects implanted with DePuy Sigma PS RP TKA
Device
Lead sponsor
The University of Tennessee, Knoxville
Other
Eligibility
20 Years to 85 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
4
States / cities
Denver, Colorado • Knoxville, Tennessee
Conditions
Physical Inactivity, Obesity
Interventions
Strength training-based exercise
Behavioral
Lead sponsor
University of Minnesota
Other
Eligibility
40 Years to 50 Years · Female only
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Minneapolis, Minnesota
Completed Not applicable Interventional Results available

Chiropractic for Hypertension in Patients

NCT01020435
Conditions
Hypertension
Interventions
Spinal Manipulation, Sham Spinal Manipulation
Other
Lead sponsor
Palmer College of Chiropractic
Other
Eligibility
21 Years to 75 Years
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Davenport, Iowa
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

#TranscendentHealth: A Text Messaging Pregnancy Prevention Program for Transgender Boys

NCT07681908
Conditions
Pregnancy (Unwanted), Sexually Transmitted Disease (STD), HIV Infection, Sexual Behavior
Interventions
#TranscendentHealth, Universal Sexual Health Program
Behavioral
Lead sponsor
Center for Innovative Public Health Research
Other
Eligibility
14 Years to 18 Years · Female only
Enrollment
467 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
San Clemente, California
Conditions
Astigmatism
Interventions
Test Lens, Control Lens
Device
Lead sponsor
Johnson & Johnson Vision Care, Inc.
Industry
Eligibility
18 Years to 39 Years
Enrollment
134 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
12
States / cities
Jacksonville, Florida • Longwood, Florida • Maitland, Florida + 9 more
Conditions
Irritable Bowel Syndrome (IBS), Functional Abdominal Pain, Fibromyalgia, Complex Regional Pain Syndrome (CRPS), Myofacial Pain, Chronic Daily Headaches, Migraine Headaches, Chronic Pain
Interventions
Mentorship
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
12 Years to 18 Years
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Pregnancy, Sexually Transmitted Diseases
Interventions
Interactive multimedia platform, Intervention arm counseling, Standard of care counseling
Behavioral
Lead sponsor
Centers for Disease Control and Prevention
Federal
Eligibility
14 Years to 19 Years · Female only
Enrollment
709 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2018
U.S. locations
1
States / cities
Atlanta, Georgia
Completed Not applicable Interventional Results available

Compassion Meditation for PTSD

NCT02372396
Conditions
Posttraumatic Stress Disorder
Interventions
Compassion Meditation (CM), Relaxation
Behavioral
Lead sponsor
Veterans Medical Research Foundation
Other
Eligibility
18 Years and older
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
San Diego, California
Completed Phase 1 Interventional Accepts healthy volunteers

CP-481,715 Nickel Allergy Study.

NCT00141180
Conditions
Dermatitis, Allergic Contact
Interventions
CP-481,715
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 55 Years
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2005
U.S. locations
4
States / cities
Ann Arbor, Michigan • New York, New York • Austin, Texas + 1 more
Conditions
Hypertension, Diabetes, Dyslipidemia
Interventions
Medication Adherence Smartphone App
Other
Lead sponsor
University of Arkansas
Other
Eligibility
18 Years and older
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
3
States / cities
Little Rock, Arkansas
Conditions
Presbyopia
Interventions
Lens A (kalfilcon A), Lens B (stenfilcon A)
Device
Lead sponsor
CooperVision International Limited (CVIL)
Industry
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Berkeley, California
Conditions
Risk Behavior, HIV/AIDS, Medication Adherence, Substance Abuse
Interventions
CHRP-BB
Other
Lead sponsor
University of Connecticut
Other
Eligibility
18 Years and older
Enrollment
237 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
1
States / cities
New Haven, Connecticut
Completed Not applicable Interventional Accepts healthy volunteers

Linking Emergency Department Patients to Assistance Programs Study

NCT05654220
Conditions
Social Determinants of Health
Interventions
Text Messaging Intervention
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
161 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
HIV-Associated Cognitive Motor Complex, Aging, Cognitive Impairment, Cognitive Decline, Attention Impaired, Processing, Visual Spatial, Cognitive Deficit in Attention, Cognitive Disorder in Remission
Interventions
Individualized Cognitive Training, No-Contact Control
Behavioral · Other
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
40 Years and older
Enrollment
109 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Birmingham, Alabama
Conditions
Ocular Comfort
Interventions
Lotrafilcon A test contact lens, Lotrafilcon A control contact lens, Ultra-High Resolution Optical Coherence Tomographer (OCT)
Device
Lead sponsor
CIBA VISION
Industry
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011
U.S. locations
1
States / cities
Miami, Florida
Completed Not applicable Interventional Accepts healthy volunteers Results available

Evaluation of Prototype Lenses With Experimental UV/HEV Blocker

NCT04885296
Conditions
Visual Acuity
Interventions
TRP-200, JJVC Marketed Contact Lens
Device
Lead sponsor
Johnson & Johnson Vision Care, Inc.
Industry
Eligibility
18 Years to 39 Years
Enrollment
228 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
12
States / cities
Jacksonville, Florida • Orange Park, Florida • Tallahassee, Florida + 9 more
Conditions
Distal Radius Fracture, Distal Radius Fracture Fixation
Interventions
Remote Monitoring Follow-Up, Standard In-Person Follow-Up
Behavioral
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
18 Years and older
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Columbia, Missouri
Completed Not applicable Interventional Accepts healthy volunteers Results available

Evaluation of Enfilcon A Soft Contact Lens When Compared to Galyfilcon A Soft Contact Lens

NCT01706770
Conditions
Ametropia
Interventions
enfilcon A, galyfilcon A
Device
Lead sponsor
CooperVision, Inc.
Industry
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012
U.S. locations
3
States / cities
Pismo Beach, California • San Diego, California • East Lansing, Michigan
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Improving Utilization of Lung Cancer Screening in Underserved PA Populations

NCT04806399
Conditions
Lung Cancer
Interventions
Educational Materials and Decision Counseling
Other
Lead sponsor
American College of Radiology
Other
Eligibility
50 Years to 77 Years
Enrollment
2,500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
2
States / cities
Allentown, Pennsylvania • Philadelphia, Pennsylvania