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Showing 1–24 of 156 matching trials from the live ClinicalTrials.gov search.
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Completed Not applicable Interventional Accepts healthy volunteers

Keiki (Pediatric) Produce Prescription (KPRx) Program Hawaii

NCT05442424
View directory record Official record
Conditions
Malnutrition, Child, Obesity, Food Selection, Nutrition Poor
Interventions
Produce Voucher, Wait-List Control
Behavioral
Lead sponsor
University of Hawaii
Other
Eligibility
2 Years to 8 Years
Enrollment
170 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
Honolulu, Hawaii
Source: ClinicalTrials.gov public record
Updated Mar 29, 2025 · Synced Sep 3, 2026, 11:02 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Niños Sanos, Familia Sana - A Multi-Intervention Program to Prevent Childhood Obesity in Mexican-Heritage Children in Rural California

NCT01900613
View directory record Official record
Conditions
Obesity
Interventions
Ninos Sanos Familia Sana
Behavioral
Lead sponsor
University of California, Davis
Other
Eligibility
3 Years to 8 Years
Enrollment
800 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2016
U.S. locations
1
States / cities
Davis, California
Source: ClinicalTrials.gov public record
Updated Jul 18, 2017 · Synced Sep 3, 2026, 11:02 AM EDT
Completed Not applicable Interventional

Multisystemic Therapy-Emerging Adults (MST-EA) for Substance Abuse

NCT03035877
View directory record Official record
Conditions
Antisocial Behavior
Interventions
Multisystemic Therapy-Emerging Adults, Enhanced Treatment as Usual
Behavioral
Lead sponsor
Chestnut Health Systems
Other
Eligibility
16 Years to 26 Years
Enrollment
183 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
4
States / cities
Hamden, Connecticut • Hartford, Connecticut • New Haven, Connecticut + 1 more
Source: ClinicalTrials.gov public record
Updated Apr 7, 2026 · Synced Sep 3, 2026, 11:02 AM EDT
Completed Not applicable Interventional Results available

An Intervention to Reduce Second Hand Smoke Exposure Among Pediatric Emergency Patients

NCT02531594
View directory record Official record
Conditions
Smoking Cessation
Interventions
SBIRT, HHC
Behavioral
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
Not listed
Enrollment
770 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 14, 2023 · Synced Sep 3, 2026, 11:02 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Nutritious Eating With Soul Dissemination and Implementation

NCT05659966
View directory record Official record
Conditions
Nutrition, Healthy, Eating Behavior
Interventions
Plant-based diet, Voucher only
Behavioral · Other
Lead sponsor
University of South Carolina
Other
Eligibility
18 Years to 65 Years
Enrollment
228 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Columbia, South Carolina
Source: ClinicalTrials.gov public record
Updated Dec 30, 2025 · Synced Sep 3, 2026, 11:02 AM EDT
Active, not recruiting Phase 2 Interventional

Food: A Three-Arm Study Examining Food Insecurity Interventions

NCT01603316
View directory record Official record
Conditions
Cancer Patients
Interventions
surveys, Focus groups
Behavioral
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
606 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2027
U.S. locations
10
States / cities
Brooklyn, New York • Jamaica, New York • New York, New York + 1 more
Source: ClinicalTrials.gov public record
Updated Jun 8, 2026 · Synced Sep 3, 2026, 11:02 AM EDT
Terminated Not applicable Interventional

Disseminating a Waitlist Treatment for Anxiety With Velibra

NCT03913676
View directory record Official record
Conditions
Anxiety
Interventions
Velibra
Behavioral
Lead sponsor
University of Texas at Austin
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Nov 11, 2020 · Synced Sep 3, 2026, 11:02 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

weSIPsmarter: Evaluating a Digital Health Intervention Aimed at Reducing Sugary Drinks Among Rural Head Start Preschoolers and Their Parents

NCT07046351
View directory record Official record
Conditions
Sugary Beverages
Interventions
weSIPsmarter, weLearn2Read
Behavioral
Lead sponsor
University of Virginia
Other
Eligibility
2 Years and older
Enrollment
744 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
1
States / cities
Christiansburg, Virginia
Source: ClinicalTrials.gov public record
Updated Dec 15, 2025 · Synced Sep 3, 2026, 11:02 AM EDT
Completed Not applicable Interventional

Evaluating Three Methods for Helping Syringe Exchangers Begin Methadone Maintenance

NCT01142986
View directory record Official record
Conditions
Substance Abuse Disorder
Interventions
Low intensity care, Voucher reinforcement
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 65 Years
Enrollment
223 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 29, 2018 · Synced Sep 3, 2026, 11:02 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Developing SUPPORT, a Community-Driven, Recovery-Oriented System of Care

NCT03132753
View directory record Official record
Conditions
Substance Use
Interventions
SUPPORT
Behavioral
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Feb 2, 2022 · Synced Sep 3, 2026, 11:02 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Digital Health Implementation Strategies to Improve Lung Cancer Screening Among Safety-Net Clinics

NCT07716280
View directory record Official record
Conditions
Lung Cancer
Interventions
Text Messages (TM+), Chat bot (CA), Video, Reactive Patient Navigation (RPN), Proactive Patient Navigation (PPN)
Behavioral
Lead sponsor
University of Utah
Other
Eligibility
50 Years to 80 Years
Enrollment
800 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jul 20, 2026 · Synced Sep 3, 2026, 11:02 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

#WYMarketsMatter: Testing Two Farmers Market Voucher Strategies to Increase Food Security

NCT03930472
View directory record Official record
Conditions
Food Security, Produce Consumption
Interventions
Market vouchers
Behavioral
Lead sponsor
University of Wyoming
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Laramie, Wyoming
Source: ClinicalTrials.gov public record
Updated Nov 2, 2020 · Synced Sep 3, 2026, 11:02 AM EDT
Completed Phase 2 Interventional Results available

Carbidopa/Levodopa Combined With Behavioral Therapy for the Treatment of Cocaine Dependence

NCT00713583
View directory record Official record
Conditions
Cocaine Dependence
Interventions
levodopa, Placebo, Cognitive Behavioral Therapy, Contingency Management
Drug · Behavioral
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 60 Years
Enrollment
85 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 22, 2018 · Synced Sep 3, 2026, 11:02 AM EDT
Completed Not applicable Interventional

SUSTAIN: Behavior Change and Nutrition Security for CKMS

NCT06589336
View directory record Official record
Conditions
Stage 2 Cardiovascular-Kidney-Metabolic Syndrome, Cardiovascular Disease Other
Interventions
Dietary changes via Instacart vouchers, Dietary changes via access to Mid-Ohio Farmacy, Behavior changes via access to Health Impact Ohio Hub, Behavioral nutrition counseling, Cooking classes, Dietary changes to Delivery fees
Other
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older
Enrollment
106 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 10, 2025 · Synced Sep 3, 2026, 11:02 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Fruit and Vegetable Vouchers With and Without an SSB Tax

NCT03567967
View directory record Official record
Conditions
Cardiovascular Diseases
Interventions
Fruit and vegetable voucher
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
21 Years and older
Enrollment
313 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
2
States / cities
San Francisco, California • Stanford, California
Source: ClinicalTrials.gov public record
Updated Jul 16, 2020 · Synced Sep 3, 2026, 11:02 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Medications for Stopping Cocaine Dependence and Preventing Relapse

NCT00218023
View directory record Official record
Conditions
Cocaine Abuse, Cocaine-Related Disorders
Interventions
Modafinil, Levodopa/Carbidopa, Naltrexone HCl, Placebo, Motivational Interviewing (MI), Contingency management (CM), Cognitive-Behavioral Therapy (CBT)
Drug · Behavioral
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 55 Years
Enrollment
101 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2012
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 8, 2017 · Synced Sep 3, 2026, 11:02 AM EDT
Not yet recruiting Not applicable Interventional

Produce Rx in High Risk Pregnant Mothers at Harris Health

NCT07165990
View directory record Official record
Conditions
Gestational Diabetes Mellitus
Interventions
Food is Medicine (FIM) Intervention, Standard of Care
Behavioral
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 44 Years · Female only
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 9, 2025 · Synced Sep 3, 2026, 11:02 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Evaluating Use of a Farmers Market Incentive Program Among Low-Income Health Center Patients

NCT02558660
View directory record Official record
Conditions
Food Insecurity, Non-use of Existing State-wide SNAP Incentive Program
Interventions
Education, voucher
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
177 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Ypsilanti, Michigan
Source: ClinicalTrials.gov public record
Updated Dec 27, 2015 · Synced Sep 3, 2026, 11:02 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Fruit and Vegetable Prescription Program

NCT04072757
View directory record Official record
Conditions
Obesity
Interventions
Intervention Group, Control Group
Behavioral
Lead sponsor
BETH COMERFORD
Other
Eligibility
Not listed
Enrollment
58 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Derby, Connecticut
Source: ClinicalTrials.gov public record
Updated Mar 29, 2020 · Synced Sep 3, 2026, 11:02 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

WIC-Based Intervention to Promote Healthy Eating Among Low-Income Mothers

NCT04038385
View directory record Official record
Conditions
Cancer Prevention, Diet Modification, Vegetable Intake
Interventions
Multilevel Behavioral Intervention
Behavioral
Lead sponsor
William Paterson University of New Jersey
Other
Eligibility
18 Years to 99 Years
Enrollment
297 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Paterson, New Jersey
Source: ClinicalTrials.gov public record
Updated Dec 22, 2021 · Synced Sep 3, 2026, 11:02 AM EDT
Completed Not applicable Interventional

A Pilot Study Examining a Reinforcement Approach to Improve Diabetes Management

NCT01829555
View directory record Official record
Conditions
Type 1 Diabetes
Interventions
contingency management
Behavioral
Lead sponsor
UConn Health
Other
Eligibility
15 Years to 21 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Nov 9, 2014 · Synced Sep 3, 2026, 11:02 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Lifestyle Intervention Forever: Healthy Weight for Pregnancy and Birth (Pilot Study)

NCT01693666
View directory record Official record
Conditions
Pregnancy, Obesity, Weight Gain, Obstetric Complications
Interventions
Lifestyle intervention
Behavioral
Lead sponsor
St. Louis University
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Oct 1, 2015 · Synced Sep 3, 2026, 11:02 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Reduction of Drug Use and HIV Risk Among Out-of-Treatment Methamphetamine Users

NCT01161485
View directory record Official record
Conditions
HIV Infections
Interventions
HIV Testing and Counseling, Contingency Management, Strengths-based case management
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older
Enrollment
502 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2016
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Jan 19, 2017 · Synced Sep 3, 2026, 11:02 AM EDT
Completed Not applicable Interventional

Optimizing Patient Engagement in a Novel Pain Management Initiative (OPEN)

NCT02136108
View directory record Official record
Conditions
Chronic Pain
Interventions
OPENtext, OPENnav
Other
Lead sponsor
Inflexxion, Inc.
Industry
Eligibility
19 Years to 65 Years
Enrollment
197 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Apr 17, 2018 · Synced Sep 3, 2026, 11:02 AM EDT