- Conditions
- Tobacco Use Disorder, Substance Use Disorders
- Interventions
- Smartphone Contingency Management Intervention
- Behavioral
- Lead sponsor
- BrightView LLC
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- Cincinnati, Ohio
Search Results
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 25–48
of 24
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Acquired Immunodeficiency Syndrome, HIV
- Interventions
- Provider Visit Incentive (PVI), Incentive Choice (IC)
- Behavioral
- Lead sponsor
- National Bureau of Economic Research, Inc.
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 110 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2014
- U.S. locations
- 1
- States / cities
- Atlanta, Georgia
- Conditions
- Tobacco Use Disorder, Nicotine Dependence
- Interventions
- Counseling, Contingency management, Text-based support
- Behavioral
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 18 Years to 25 Years
- Enrollment
- 350 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2028
- U.S. locations
- 1
- States / cities
- Charleston, South Carolina
- Conditions
- Opioid-Related Disorders, Drug Abuse
- Interventions
- Contingency management, Cognitive-Behavior Therapy Modules, Peer Contingency Management (CM) Guide, Drug testing, Wellness modules, Peer technical support
- Behavioral
- Lead sponsor
- Western Michigan University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 97 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Kalamazoo, Michigan
- Conditions
- Alcohol Drinking, Chronic Inflammation, Neurocognitive Dysfunction, Liver Diseases, HIV Infections
- Interventions
- Contingency Management (CM)
- Behavioral
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 50 Years to 75 Years
- Enrollment
- 57 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2024
- U.S. locations
- 1
- States / cities
- Miami, Florida
- Conditions
- Alcohol Drinking, Veterans
- Interventions
- Cognitive Behavioral Therapy (CBT), Mobile Contingency Management (mCM), Long-term incentive
- Behavioral
- Lead sponsor
- Duke University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 151 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2024
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Opioid Use Disorder, Opioid Dependence With Current Use (Disorder)
- Interventions
- Text Message Check-ins, Contingency Management
- Behavioral
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 1,808 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Coronary Artery Disease
- Interventions
- Financial incentives
- Behavioral
- Lead sponsor
- University of Vermont
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 130 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2018
- U.S. locations
- 1
- States / cities
- Burlington, Vermont
- Conditions
- Asthma, Incentives, Tobacco Smoking
- Interventions
- Incentive plan, Smoking cessation
- Behavioral
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 2 Years to 12 Years
- Enrollment
- 147 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2018
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Smoking
- Interventions
- Transdermal nicotine patch, In-person smoking cessation counseling, Contingent financial rewards for smoking abstinence, Text messages to support smoking abstinence
- Drug · Behavioral
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 83 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2016
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Substance-Related Disorders, Mental Disorders
- Interventions
- Cognitive Remediation Therapy - Standard, Cognitive Remediation Therapy plus Contingency Management
- Behavioral
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2014
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Nicotine Dependence
- Interventions
- Standard Treatment, Traditional Contingency Management, Early Enhanced Contingency Management
- Behavioral
- Lead sponsor
- Wayne State University
- Other
- Eligibility
- 13 Years and older
- Enrollment
- 84 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2011
- U.S. locations
- 1
- States / cities
- Detroit, Michigan
- Conditions
- HIV, Stimulant Use Disorder, Justice Involved Populations, HIV Prevention
- Interventions
- DynamiCare, Patient Navigation (PN)
- Device · Behavioral
- Lead sponsor
- University of Texas Southwestern Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 2
- States / cities
- New Haven, Connecticut • Dallas, Texas
- Conditions
- Opioid-use Disorder
- Interventions
- Contingency management
- Behavioral
- Lead sponsor
- Rowan University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 92 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2024
- U.S. locations
- 1
- States / cities
- Camden, New Jersey
- Conditions
- Healthy
- Interventions
- Child life standard of care, Child life standard of care + incentives provided with conditional agreement., Child life standard of care + incentive provided unconditionally.
- Behavioral
- Lead sponsor
- Jennifer Staab, MS, CCLS
- Other
- Eligibility
- 6 Years to 17 Years
- Enrollment
- 186 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2026
- U.S. locations
- 3
- States / cities
- Aurora, Colorado • Broomfield, Colorado • Highlands Ranch, Colorado
- Conditions
- Smoking, Cigarette, Breastfeeding
- Interventions
- Integrated intervention of smoking cessation and breastfeeding, Attention placebo control
- Behavioral
- Lead sponsor
- Xiaozhong Wen
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Buffalo, New York
- Conditions
- Latent Tuberculosis
- Interventions
- Usual Care, Video Directly Observed Therapy alone, Video Directly Observed Therapy plus Financial Incentives
- Behavioral
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 399 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2027
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Smoking Cessation
- Interventions
- CounsCM+MedCM (Health Rewards)
- Behavioral
- Lead sponsor
- University of Kansas Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Kansas City, Kansas
- Conditions
- Exposure to Secondhand Smoke in Neonatal Infants
- Interventions
- Motivational Interviewing plus Incentives, Conventional Care (CC)
- Behavioral
- Lead sponsor
- The University of Texas Health Science Center, Houston
- Other
- Eligibility
- Not listed
- Enrollment
- 360 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2018
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- HIV Infections, Opioid Use, Trauma, Psychological
- Interventions
- Expressive Writing, Contingency Management
- Behavioral
- Lead sponsor
- Drexel University
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 219 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2026
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Type 1 Diabetes
- Interventions
- Coin2Dose
- Behavioral
- Lead sponsor
- Nemours Children's Clinic
- Other
- Eligibility
- 11 Years to 17 Years
- Enrollment
- 173 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- U.S. locations
- 2
- States / cities
- Jacksonville, Florida • Kansas City, Missouri
- Conditions
- Drunk Driving
- Interventions
- Contingency Management, Control
- Behavioral
- Lead sponsor
- The University of Texas Health Science Center at San Antonio
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 158 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2021
- U.S. locations
- 1
- States / cities
- San Antonio, Texas
- Conditions
- Medication Adherence, Habits, Hypertension
- Interventions
- Wellth app, Habit training
- Other · Behavioral
- Lead sponsor
- Arizona State University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 125 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Phoenix, Arizona
- Conditions
- HIV Seroconversion, Stimulant Abuse
- Interventions
- Truvada
- Drug
- Lead sponsor
- Friends Research Institute, Inc.
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 170 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2013
- U.S. locations
- 1
- States / cities
- Los Angeles, California