Independent directory Public ClinicalTrials.gov records United States
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Showing 145–168 of 845 matching trials from the live ClinicalTrials.gov search.
Completed Not applicable Interventional Accepts healthy volunteers

Vouchers to Increase Uptake of Already Free Eye Care

NCT04426331
Conditions
Glaucoma, Eye Diseases
Interventions
Voucher Without Value Information, Voucher With Value Information
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
50 Years and older
Enrollment
739 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Baltimore, Maryland
Completed Not applicable Interventional Accepts healthy volunteers

Computer-Assisted Tobacco Interventions in Dental Offices

NCT01584882
Conditions
Smoking
Interventions
CATI Tool
Behavioral
Lead sponsor
HealthPartners Institute
Other
Eligibility
18 Years to 100 Years
Enrollment
548 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
1
States / cities
Bloomington, Minnesota
Completed Not applicable Interventional Accepts healthy volunteers

Veteran Primers for CRC Screening

NCT04923646
Conditions
Colorectal Cancer
Interventions
Primer
Other
Lead sponsor
VA Puget Sound Health Care System
Federal
Eligibility
50 Years to 75 Years
Enrollment
2,404 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Seattle, Washington
Recruiting Not applicable Interventional

Preschool Hearing Screening

NCT06058767
Conditions
Hearing Loss, Hearing Disorders in Children, Hearing Loss, Sensorineural, Hearing Loss, Conductive, Hearing Loss, Unilateral, Hearing Loss, Noise-Induced, Hearing Loss, Mixed, Hearing Loss, Bilateral
Interventions
Otoacoustic Emissions Testing, Pure Tone Audiometry
Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
2 Years to 6 Years
Enrollment
13,764 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
San Francisco, California
Completed Not applicable Interventional Accepts healthy volunteers Results available

Relational Agent for Alcohol Screening and Treatment

NCT02030288
Conditions
Unhealthy Alcohol Use, Alcohol Use Disorder, Alcohol Disorders
Interventions
Relational Agent Intervention
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
178 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2018
U.S. locations
1
States / cities
Boston, Massachusetts
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Balancing Emotions and Electronics: A Pilot Intervention for Preschoolers

NCT07394166
Conditions
Screen Media Use
Interventions
Brief-RSU
Behavioral
Lead sponsor
Boston Children's Hospital
Other
Eligibility
30 Months to 54 Months
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Boston, Massachusetts
Active, not recruiting Not applicable Interventional

Healthy Opioid Prescription Engagement

NCT05141266
Conditions
Opioid Misuse, Opioid-Related Disorders, Pharmacist-Patient Relations
Interventions
Patient Navigation, Standard Medication Counseling (SMC)
Behavioral · Other
Lead sponsor
Jerry Cochran
Other
Eligibility
18 Years and older
Enrollment
350 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Salt Lake City, Utah
Completed Not applicable Interventional Accepts healthy volunteers

"Touch 2 Screen" Multi-media Colorectal Cancer Screening Intervention

NCT00594113
Conditions
Colorectal Cancer
Interventions
Touch 2 Screen, Touch screen intervention
Other
Lead sponsor
Allen A. Greiner, MD, MPH
Other
Eligibility
50 Years and older
Enrollment
470 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2012
U.S. locations
1
States / cities
Kansas City, Kansas
Conditions
Cancer, Adolescents
Interventions
Device, Ecological Momentary Assessment (EMA) via My Personal Health Dashboard (MyPHD) Smartphone App
Device · Behavioral
Lead sponsor
Stanford University
Other
Eligibility
10 Years to 25 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Palo Alto, California
Completed Not applicable Interventional Accepts healthy volunteers

Tobacco Treatment Outreach to Reduce Disparities for Primary Care Populations

NCT01156610
Conditions
Smoking, Smoking Cessation
Interventions
Tobacco Treatment
Behavioral
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
706 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2014
U.S. locations
2
States / cities
Boston, Massachusetts
Completed Not applicable Interventional Results available

The Smart Hypertension Control Study

NCT03288142
Conditions
Hypertension
Interventions
Hypertension Coaching Application and Home Monitor, Control: Tracking Application and Home Monitor
Other
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 85 Years
Enrollment
333 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Chicago, Illinois
Completed No phase listed Observational Accepts healthy volunteers

Reducing Rural Colon Cancer Disparities

NCT03457454
Conditions
Colon Cancer
Interventions
Primary Care Provider/Staff Participants Interview, Patient Participant Interview, Patient Participant Anonymous Survey, Colonoscopy Provider/Staff Participants Interviews
Other
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
431 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
2
States / cities
Carbondale, Illinois • St Louis, Missouri
Conditions
Tobacco Dependence
Interventions
C-Raven Virtual Tobacco Cessation Counseling, Nicotine Replacement Product, Community Health Worker, Lung Cancer Screening
Behavioral · Drug · Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
50 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Completed Not applicable Interventional Results available

Unmet Social Needs Study

NCT04977583
Conditions
Cardiovascular Disease, Hypertension, Diabetes Mellitus, Hyperlipidemia
Interventions
Unmet Need Screening, Unmet Need Referral - Resource Sheet, Unmet Need Referral Assistance
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
Not listed
Enrollment
479 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
3
States / cities
Boston, Massachusetts • Philadelphia, Pennsylvania • Charleston, South Carolina
Completed Not applicable Interventional Accepts healthy volunteers Results available

Eye Movements, Visual Perception and Attention

NCT03884985
Conditions
Vision
Interventions
Visual stimulation
Other
Lead sponsor
University of Rochester
Other
Eligibility
18 Years and older
Enrollment
155 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2024
U.S. locations
1
States / cities
Rochester, New York
Conditions
Behavior, Health
Interventions
Pre-visit and post-visit patient messaging, Default pended order, EHR communication
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
16,416 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Active, not recruiting Not applicable Interventional

Stress Management Program

NCT06526585
Conditions
Stress, Anxiety
Interventions
Cyclic Sighing Breathing, Box Breathing, Hypnosis, Audiobook
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Stanford, California
Conditions
Drug Abuse, HIV Risk Behavior
Interventions
Computerized brief intervention, Counselor delivered brief intervention
Behavioral
Lead sponsor
Friends Research Institute, Inc.
Other
Eligibility
18 Years and older
Enrollment
360 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Diabetes Mellitus, Depression
Interventions
Healthy Outcomes through Patient Empowerment (HOPE), Enhanced Usual Care
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
225 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Houston, Texas
Completed Not applicable Interventional Accepts healthy volunteers Results available

Do Furanocoumarins Mediate the Fexofenadine-grapefruit Juice Interaction?

NCT01526213
Conditions
Food-drug Interaction
Interventions
Fexofenadine
Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 65 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

The Ku Ola Project: Enhancing Health Promotion Among Native Hawaiian Men.

NCT06964633
Conditions
Health Promotion, Health
Interventions
Kūkākūkā Discussion Sessions
Behavioral
Lead sponsor
University of Hawaii
Other
Eligibility
18 Years and older · Male only
Enrollment
600 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Honolulu, Hawaii
Completed Not applicable Interventional Results available

Addressing the Health Concerns of VA Women With Sexual Trauma

NCT02957747
Conditions
Stress Disorders, Post-Traumatic, Intimate Partner Violence, Alcohol-Related Disorders
Interventions
SHE
Behavioral
Lead sponsor
VISN 17 Center of Excellence
Federal
Eligibility
18 Years to 65 Years · Female only
Enrollment
153 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
2
States / cities
Temple, Texas • Waco, Texas
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Addressing Anxiety in 2-3-Year-Olds: A Pilot Intervention Study

NCT04039243
Conditions
Anxiety Disorder of Childhood, Fear, Shyness
Interventions
Being Brave, Parent Education
Behavioral · Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
21 Months to 47 Months
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Chronic Back Pain, Depression, Aging
Interventions
Behavioral Intervention Group
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
65 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Dallas, Texas