Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.

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, 6:20 PM EDT

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

Showing 97–120 of 196 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Reinforcement Learning Clear all
Completed Not applicable Interventional Results available

Reinforcement Learning in Diabetes Mellitus Trial

NCT04473326
View directory record Official record
Conditions
Diabetes Mellitus, Type 2, Medication Adherence
Interventions
Reinforcement Learning
Behavioral
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 84 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 8, 2023 · Synced Oct 21, 2026, 6:20 PM EDT
Completed Not applicable Interventional

Brain Imaging, Cognitive Enhancement and Early Schizophrenia

NCT01561859
View directory record Official record
Conditions
Schizophrenia, Schizoaffective Disorder
Interventions
Cognitive Enhancement Therapy, Enriched Supportive Therapy
Behavioral
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years to 55 Years
Enrollment
102 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2018
U.S. locations
5
States / cities
Boston, Massachusetts • Cambridge, Massachusetts • Charlestown, Massachusetts + 1 more
Source: ClinicalTrials.gov public record
Updated Feb 26, 2021 · Synced Oct 21, 2026, 6:20 PM EDT
Completed Not applicable Interventional

Using Reinforcement Learning to Personalize Electronic Health Record Tools to Facilitate Deprescribing

NCT06660979
View directory record Official record
Conditions
Aging
Interventions
Reinforcement learning
Behavioral
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
1,249 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 2, 2026 · Synced Oct 21, 2026, 6:20 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Potential Benefits of Parent Child Interaction Therapy (PCIT)

NCT06827951
View directory record Official record
Conditions
Autonomic Dysregulation, Anxiety, Depression, Parent-Child Relations
Interventions
Parent-Child Interaction Therapy (PCIT)
Behavioral
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 89 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
2
States / cities
Gainesville, Florida • Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Feb 12, 2026 · Synced Oct 21, 2026, 6:20 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Adaptive Mobile Interventions to Reduce Cancer Risk Behaviors

NCT07585357
View directory record Official record
Conditions
Smoking Cessation
Interventions
Smartphone-based intervention messages
Behavioral
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
18 Years to 40 Years
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 11, 2026 · Synced Oct 21, 2026, 6:20 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Evaluating the Neurocomputational Mechanisms of Explore-Exploit Decision Making in Older Adults

NCT05178381
View directory record Official record
Conditions
Healthy Aging
Interventions
Continuous theta burst transcranial magnetic stimulation
Device
Lead sponsor
University of Arizona
Other
Eligibility
18 Years to 80 Years
Enrollment
248 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated May 20, 2025 · Synced Oct 21, 2026, 6:20 PM EDT
Not listed Not applicable Interventional

The Staying Safe Intervention

NCT03418636
View directory record Official record
Conditions
Hepatitis C, Opioid Use
Interventions
Staying Safe (Ssafe), Healthy Living
Behavioral
Lead sponsor
National Development and Research Institutes, Inc.
Other
Eligibility
18 Years to 29 Years
Enrollment
456 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 15, 2018 · Synced Oct 21, 2026, 6:20 PM EDT
Recruiting Not applicable Interventional

Responding With Evidence and Access for Childhood Headaches

NCT05889624
View directory record Official record
Conditions
Headache, Headache Disorders, Headache, Migraine, Migraine, Migraine Disorders, Migraine With Aura, Migraine Without Aura, Chronic Migraine
Interventions
CBT, Amitriptyline
Behavioral · Drug
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
10 Years to 17 Years
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
15
States / cities
Birmingham, Alabama • Phoenix, Arizona • San Francisco, California + 12 more
Source: ClinicalTrials.gov public record
Updated Sep 21, 2026 · Synced Oct 21, 2026, 6:20 PM EDT
Completed Not applicable Interventional

Self-Monitoring Shopping Intervention

NCT04020302
View directory record Official record
Conditions
Intellectual Disability, Down Syndrome
Interventions
Self-monitoring shopping intervention
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 65 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Hillsborough, New Jersey
Source: ClinicalTrials.gov public record
Updated Jan 23, 2020 · Synced Oct 21, 2026, 6:20 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Stay Well at Home: a Text-messaging Study Social Distancing

NCT04473599
View directory record Official record
Conditions
Depressive Symptoms, Anxiety, COVID-19
Interventions
Uniform random message delivery, Reinforcement learning message delivery, Mood ratings only
Behavioral
Lead sponsor
University of California, Berkeley
Other
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Berkeley, California
Source: ClinicalTrials.gov public record
Updated May 23, 2023 · Synced Oct 21, 2026, 6:20 PM EDT
Completed Not applicable Interventional

Evaluating a Web Delivered Behavioral Parent Training Intervention for Rural Parents of Children With Autism Spectrum Disorder

NCT05554198
View directory record Official record
Conditions
Autism Spectrum Disorder, Parenting, Parenting Intervention
Interventions
Attend Behavior Parent Training
Behavioral
Lead sponsor
Ohio State University
Other
Eligibility
2 Years to 11 Years
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 19, 2024 · Synced Oct 21, 2026, 6:20 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Adapting Project UPLIFT for Hispanic Patients With Epilepsy II

NCT03000725
View directory record Official record
Conditions
Epilepsy
Interventions
Using Practice and Learning to Increase Favorable Thoughts, Usual Care
Behavioral
Lead sponsor
NYU Langone Health
Other
Eligibility
21 Years and older
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 21, 2020 · Synced Oct 21, 2026, 6:20 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Learning Theory to Improve Obesity Treatment

NCT01708785
View directory record Official record
Conditions
Obesity
Interventions
Single food Cue Exposure Treatment, Multiple food Cue Exposure Treatment, Partial Reinforcement - Enhanced Cue Exposure Treatment, Partial Reinforcement -Consistent Cue Exposure Treatment
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
8 Years to 13 Years
Enrollment
230 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2017
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Oct 18, 2017 · Synced Oct 21, 2026, 6:20 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

A Walking Intervention Through Text Messaging

NCT02053259
View directory record Official record
Conditions
Physical Activity, Behavior, Overweight, Motor Activity
Interventions
Adaptive Goals, Reinforcement, Static Goals
Behavioral
Lead sponsor
Arizona State University
Other
Eligibility
18 Years to 60 Years
Enrollment
96 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2018
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Sep 22, 2021 · Synced Oct 21, 2026, 6:20 PM EDT
Completed Not applicable Interventional

Building Adherence to Live With And Navigate my Cystic Fibrosis (CF) Experience

NCT01013896
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Motivational Interviewing, Cystic Fibrosis Education
Behavioral · Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
16 Years and older
Enrollment
128 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 31, 2015 · Synced Oct 21, 2026, 6:20 PM EDT
Recruiting Not applicable Interventional

Building Social and Structural Connections for the Prevention of Opioid Use Disorder Among Youth Experiencing Homelessness

NCT06311838
View directory record Official record
Conditions
Opioid Use Disorder, Dual Diagnosis, Housing Problems, Mental Disorder in Adolescence, Risk Behavior, Homelessness
Interventions
Motivational Interviewing/Community Reinforcement Approach (MI/CRA), Strengths-Based Outreach and Advocacy (SBOA ), Services as Usual (SAU)
Behavioral
Lead sponsor
Ohio State University
Other
Eligibility
14 Years to 24 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
2
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 10, 2026 · Synced Oct 21, 2026, 6:20 PM EDT
Completed Not applicable Interventional

Peer Activate: Trial of Peer-Delivered Behavioral Activation for Methadone Adherence

NCT05299515
View directory record Official record
Conditions
Substance-Related Disorders, Opioid Medication Assisted Treatment, Opioid Use Disorder, Opioid Use, Opioid Addiction, Treatment Adherence, Retention in Care
Interventions
Peer-Delivered Behavioral Activation ("Peer Activate")
Behavioral
Lead sponsor
University of Maryland, College Park
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
2
States / cities
Baltimore, Maryland • College Park, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 27, 2025 · Synced Oct 21, 2026, 6:20 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

A SMART Evaluation of an Adaptive Web-based AUD Treatment for Service Members and Their Partners

NCT05619185
View directory record Official record
Conditions
Alcohol Abuse, Alcohol Use Disorder, Alcohol Drinking, Relations, Interpersonal, Military Family
Interventions
CRAFT Web-Based Intervention, Phone-Based CRAFT, CRAFT Workbook, Gottman Self-Guided Resources
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
744 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Oct 19, 2026 · Synced Oct 21, 2026, 6:20 PM EDT
Completed Not applicable Interventional

Using a Preparation and Education Intervention to Reduce Postpartum Depression Among New Mothers (The MADE IT 2 Study)

NCT00951717
View directory record Official record
Conditions
Depression, Postpartum, Depression
Interventions
Behavioral education intervention
Behavioral
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older · Female only
Enrollment
590 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 22, 2011 · Synced Oct 21, 2026, 6:20 PM EDT
Completed Not applicable Interventional

The Effect of Psychologically Informed Education in Adolescents With Patellofemoral Pain

NCT03897907
View directory record Official record
Conditions
Patellofemoral Pain Syndrome, Anterior Knee Pain Syndrome
Interventions
Psychologically Informed Education Video, Anatomy Education Video
Other
Lead sponsor
Nationwide Children's Hospital
Other
Eligibility
12 Years to 18 Years
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 25, 2023 · Synced Oct 21, 2026, 6:20 PM EDT
Active, not recruiting Not applicable Interventional

Preventing Anxiety and Depression in Older Hispanics

NCT03870360
View directory record Official record
Conditions
Depression, Anxiety
Interventions
HOLA Component 1, HOLA Component 2, HOLA Component 3, HOLA Component 4, Healthy lifestyles education program
Behavioral
Lead sponsor
University of Miami
Other
Eligibility
60 Years and older
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated May 15, 2026 · Synced Oct 21, 2026, 6:20 PM EDT
Terminated Not applicable Interventional Results available

A Pragmatic Approach to CKD Patient Education

NCT05138419
View directory record Official record
Conditions
Chronic Kidney Disease stage3, Chronic Kidney Disease stage4, Chronic Kidney Disease Stage 5, Patient Engagement
Interventions
CKD "What You Need To Know" Workbook System, CKD Action Plan, CKD Web-based Resource List, Food Label reading exercise
Other
Lead sponsor
University of Arkansas
Other
Eligibility
18 Years to 105 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Jan 7, 2026 · Synced Oct 21, 2026, 6:20 PM EDT
Recruiting Phase 2 Interventional

Smart Boot Use to Measure Offloading Adherence

NCT04460573
View directory record Official record
Conditions
Diabetic Foot Ulcer
Interventions
Offloading Boot
Device
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
210 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
4
States / cities
Downey, California • Glendale, California • Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jan 16, 2026 · Synced Oct 21, 2026, 6:20 PM EDT
Completed Not applicable Interventional Results available

Web-based Addiction Treatment: Cultural Adaptation With American Indians

NCT03363256
View directory record Official record
Conditions
Substance Use Disorders
Interventions
TES-NAV, TAU
Behavioral
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
18 Years to 99 Years
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated May 19, 2026 · Synced Oct 21, 2026, 6:20 PM EDT