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Showing 1345–1368 of 4,498 matching trials from the live ClinicalTrials.gov search.
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

A Text Messaging Trial to Test Vaping Health Messages Optimized to Young Adults' Vaping Status

NCT07038317
Conditions
Vaping Behaviors, Message Exposure, Young Adults
Interventions
Intervention, Control
Other
Lead sponsor
University of Hawaii
Other
Eligibility
18 Years to 24 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Honolulu, Hawaii
Terminated Not applicable Interventional Accepts healthy volunteers

Microneurography and Spinal Cord Stimulation in Chronic Visceral Pain

NCT00678717
Conditions
Chronic Pain
Interventions
Autonomic Evaluation
Procedure
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years to 65 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Diabetes Mellitus, Health Behavior, Diabetes Mellitus, Type 2, Group Meetings
Interventions
Personalized Health Planning Program Administration, Usual Care
Other
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
92 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
ADHD, Obsessive Compulsive Disorder (OCD), Healthy Volunteer
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
10 Years to 17 Years
Enrollment
110 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
1
States / cities
Bethesda, Maryland
Completed Not applicable Interventional Accepts healthy volunteers

Recruitment Messages for Current Smokers Recently Diagnosed With Cancer

NCT05471284
Conditions
Tobacco Smoking, Health Behavior
Interventions
Proximal, Distal, Cost, Benefit, Loss, Gain, Control
Behavioral
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years and older
Enrollment
99 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Completed Not applicable Interventional Accepts healthy volunteers

Human Photoallergy Test

NCT02751515
Conditions
Sunscreening Agents
Interventions
Bain De Soliel - Solid, Untreated skin
Other
Lead sponsor
Bayer
Industry
Eligibility
18 Years to 60 Years
Enrollment
54 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
1
States / cities
Piscataway, New Jersey
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Use of Driving Tests to Evaluate Patient Performance on Oral Opioids

NCT00659035
Conditions
Chronic Pain
Interventions
Not listed
Lead sponsor
Asokumar Buvanendran
Other
Eligibility
18 Years to 80 Years
Enrollment
450 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2026
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Cerebral Palsy, Muscular Dystrophy, Spina Bifida, Incomplete Spinal Cord Injury
Interventions
EA-KAFO
Device
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
3 Years to 17 Years
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Bethesda, Maryland
Terminated Not applicable Interventional Accepts healthy volunteers

Grasping Function After Spinal Cord Injury

NCT03447509
Conditions
Spinal Cord Injury
Interventions
iTMS, Motor Task, Sham iTMS, Training
Device · Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 85 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2025
U.S. locations
1
States / cities
Hines, Illinois
Conditions
Anxiety Disorder, Cognitive/Functional Effects, Colorectal Cancer, Depression, Fatigue, Psychosocial Effects of Cancer and Its Treatment, Sleep Disorders, Excercise
Interventions
exercise intervention, counseling intervention, Educational Intervention, laboratory biomarker analysis, questionnaire administration, study of socioeconomic and demographic variables, fatigue assessment and management, quality-of-life assessment, Fitness testing
Behavioral · Other · Procedure
Lead sponsor
Canadian Cancer Trials Group
Network
Eligibility
18 Years and older
Enrollment
889 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2026
U.S. locations
3
States / cities
Detroit, Michigan • Lebanon, New Hampshire • Chapel Hill, North Carolina
Conditions
Hepatitis C, Opiate Dependence
Interventions
Hepatitis C educational video, Video
Behavioral · Other
Lead sponsor
Organization to Achieve Solutions in Substance Abuse (OASIS)
Other
Eligibility
18 Years to 90 Years
Enrollment
450 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
3
States / cities
Antioch, California • Richmond, California • San Francisco, California
Conditions
Multiple Sclerosis
Interventions
Cognitive Training
Other
Lead sponsor
University of Illinois at Urbana-Champaign
Other
Eligibility
18 Years and older
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Urbana, Illinois
Completed Not applicable Interventional Accepts healthy volunteers Results available

The Get Quit - Stay Quit Study

NCT01980485
Conditions
Nicotine Dependent Cigarette Smoker
Interventions
Lung Age feedback and exhaled carbon monoxide, No Lung Age Feedback
Behavioral
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
21 Years and older
Enrollment
225 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
4
States / cities
Harrisburg, Pennsylvania • Hershey, Pennsylvania • Palmyra, Pennsylvania
Conditions
Memory, Dexmedetomidine
Interventions
Dexmedetomidine, Memory Test
Drug · Other
Lead sponsor
Boston Children's Hospital
Other
Eligibility
4 Years to 14 Years
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Altered Passive Eruption of Teeth
Interventions
ECL- mPZ, ECL-OF
Procedure
Lead sponsor
Augusta University
Other
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Augusta, Georgia
Conditions
Osteoarthritis, Knee
Interventions
Performance Clinical Outcome Test
Other
Lead sponsor
Canary Medical
Industry
Eligibility
18 Years and older
Enrollment
52 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
6
States / cities
Frisco, Colorado • South Bend, Indiana • Jackson, Mississippi + 3 more
Completed Not applicable Interventional Accepts healthy volunteers Results available

Website for Adolescents About Pediatric Clinical Trials

NCT05714943
Conditions
Healthy, Chronic Illnesses, Multiple
Interventions
DigiKnowIt News: Teen
Behavioral
Lead sponsor
Innovation Research & Training
Other
Eligibility
12 Years to 17 Years
Enrollment
255 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Durham, North Carolina
Completed Not applicable Interventional Accepts healthy volunteers Results available

Does Self-efficacy Predict Outcomes Among U.S. Military Academy Cadets During Initial Entry Training?

NCT05453110
Conditions
Low Back Pain, Musculoskeletal Injury
Interventions
Deadlift Form Education
Behavioral
Lead sponsor
Keller Army Community Hospital
Federal
Eligibility
17 Years to 26 Years
Enrollment
903 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
West Point, New York
Conditions
Systemic Lupus Erythematosus
Interventions
Anifrolumab, Placebo
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 70 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
6
States / cities
Thousand Oaks, California • Orlando, Florida • New York, New York + 3 more
Completed Not applicable Interventional Accepts healthy volunteers

Increasing Access to Colorectal Cancer Testing (IACCT) for Blacks

NCT03078348
Conditions
Colorectal Cancer, Colorectal Carcinoma
Interventions
Fecal Immunochemical Test (FIT) Kit, Culturally targeted Photo Novella Booklet, Screen for Life Brochure
Other · Behavioral
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
50 Years to 75 Years
Enrollment
331 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2017
U.S. locations
1
States / cities
Tampa, Florida
Completed Not applicable Interventional Accepts healthy volunteers Results available

Clinical and Laboratory Evaluation of 3 Contact Lenses With 4 Contact Lens Solutions

NCT01791517
Conditions
Contact Lens Solutions
Interventions
Solution 1 (Test), Solution 2 (Test), Solution 3 (Test), Solution 4 (Control)
Other
Lead sponsor
Johnson & Johnson Vision Care, Inc.
Industry
Eligibility
18 Years to 69 Years
Enrollment
269 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Houston, Texas
Conditions
Opioid Use Disorder
Interventions
Certified Peer Support Specialist Intervention
Behavioral
Lead sponsor
Prisma Health-Upstate
Other
Eligibility
18 Years and older
Enrollment
750 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Greenville, South Carolina
Conditions
Music Exposure
Interventions
Music in Sport Based Youth Development, No Music Exposure
Behavioral
Lead sponsor
Indiana University
Other
Eligibility
10 Years to 12 Years
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Bloomington, Indiana
Conditions
Dyspnea, Unexplained Chronic Dyspnea
Interventions
Education Materials and Janssen Test
Other
Lead sponsor
Qure Healthcare, LLC
Industry
Eligibility
Not listed
Enrollment
219 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
San Francisco, California