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 are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.

Clear filters
ClinicalTrials.gov public records Last synced Jul 24, 2026, 1:55 AM EDT

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

Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Use of Prescription Medications Clear all
Active, not recruiting Not applicable Interventional

Supporting Treatment Access and Recovery Through Linkage and Support

NCT05713695
View directory record Official record
Conditions
Mental Health Disorders, Substance Use Disorders
Interventions
Full MISSION, Linkage Only Delivered by a Peer Specialist
Behavioral
Lead sponsor
University of Massachusetts, Worcester
Other
Eligibility
18 Years and older
Enrollment
208 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Worcester, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 12, 2026 · Synced Jul 24, 2026, 1:55 AM EDT
Completed No phase listed Observational

Implementation and Evaluation of SBIRT

NCT03560076
View directory record Official record
Conditions
Substance Use Disorders
Interventions
SBIRT Training and Implementation Strategies
Other
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Enrollment
2,562 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated May 4, 2020 · Synced Jul 24, 2026, 1:55 AM EDT
Completed Not applicable Interventional

AWAITS: A Web-based E-health Application for Active Illicit Opioid Users

NCT03402672
View directory record Official record
Conditions
Opioid-use Disorder, IV Drug Usage, Overdose, Drug Addiction, Substance Use Disorders
Interventions
self-administered, e-health application
Other
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 9, 2019 · Synced Jul 24, 2026, 1:55 AM EDT
Completed Not applicable Interventional

No Opioids PrescrIptions On Discharge After Surgery

NCT04469868
View directory record Official record
Conditions
Opioid Use, Prescription Drug Abuse and Dependency, Surgery, Postoperative Pain
Interventions
No opioids at discharge
Behavioral
Lead sponsor
Albany Medical College
Other
Eligibility
18 Years and older
Enrollment
350 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
Albany, New York
Source: ClinicalTrials.gov public record
Updated Jul 30, 2024 · Synced Jul 24, 2026, 1:55 AM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

HIV/STI/HCV Testing and Overdose Prevention Among Survivors of Sex Trafficking

NCT07264582
View directory record Official record
Conditions
HIV Testing, STI, HCV, Overdose, Drug
Interventions
Sex Trafficking Survivor-Developed Digital Crowdsourced Intervention
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older · Female only
Enrollment
368 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 27, 2026 · Synced Jul 24, 2026, 1:55 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Addressing Origins of the Opioid Epidemic by Improving Prescribing for Opioid-Naive Patients

NCT03377855
View directory record Official record
Conditions
Opioid Use, Opioid-Related Disorders, Opioid Abuse, Prescription Drug Abuse and Dependency
Interventions
Default Prescribing Change
Other
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 89 Years
Enrollment
948 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
2
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 23, 2020 · Synced Jul 24, 2026, 1:55 AM EDT
Completed Not applicable Interventional Results available

SafetyNet Program for Opioid Use Disorder (OUD)

NCT04253782
View directory record Official record
Conditions
Opioid-Use Disorder (OUD)
Interventions
Team Intervention
Other
Lead sponsor
Yale University
Other
Eligibility
18 Years to 130 Years
Enrollment
81 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
2
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Oct 17, 2024 · Synced Jul 24, 2026, 1:55 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Over-the-Counter Medication Usage

NCT00439348
View directory record Official record
Conditions
Drugs, Non-Prescription, Medication Systems
Interventions
Verbal advice, Prescription
Behavioral
Lead sponsor
AdventHealth
Other
Eligibility
19 Years to 50 Years · Female only
Enrollment
246 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2009
U.S. locations
1
States / cities
Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Nov 22, 2009 · Synced Jul 24, 2026, 1:55 AM EDT
Active, not recruiting Not applicable Interventional Results available

HEALing Communities Study

NCT04111939
View directory record Official record
Conditions
Opioid Use Disorder (OUD)
Interventions
Communities That HEAL, Wait-list control
Other
Lead sponsor
RTI International
Other
Eligibility
Not listed
Enrollment
67 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
4
States / cities
Lexington, Kentucky • Boston, Massachusetts • New York, New York + 1 more
Source: ClinicalTrials.gov public record
Updated May 28, 2025 · Synced Jul 24, 2026, 1:55 AM EDT
Completed Early Phase 1 Interventional

Feasibility of the Utilization of Buprenorphine in the Emergency Room to Treat Clinical Opioid Withdrawal

NCT03489161
View directory record Official record
Conditions
Drug Overdose, Opioid Withdrawal, Opioid-use Disorder
Interventions
Buprenorphine
Drug
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years to 65 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Dec 12, 2018 · Synced Jul 24, 2026, 1:55 AM EDT
Completed Not applicable Interventional

Safely Disposing of Surplus Prescription Opioids

NCT03855241
View directory record Official record
Conditions
Opioid Use
Interventions
Informational Sheet, DisposeRx Drug Disposal kit
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
499 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 22, 2019 · Synced Jul 24, 2026, 1:55 AM EDT
Completed No phase listed Observational

Kentucky Access to Recovery Evaluation

NCT05889702
View directory record Official record
Conditions
Substance Use Disorders, Treatment Adherence and Compliance
Interventions
KATR Linkage Strategy
Behavioral
Lead sponsor
Terry Bunn
Other
Eligibility
18 Years and older
Enrollment
458 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
2
States / cities
Berea, Kentucky • Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Apr 15, 2025 · Synced Jul 24, 2026, 1:55 AM EDT
Not listed No phase listed Observational

Overdose Risk Management and Naloxone

NCT03933345
View directory record Official record
Conditions
Opioid Use
Interventions
Study provides naloxone to participants who wish to have it. Not required to accept naloxone and no control.
Other
Lead sponsor
National Development and Research Institutes, Inc.
Other
Eligibility
18 Years and older
Enrollment
600 participants
Timeline
2019 – 2023
U.S. locations
2
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 30, 2019 · Synced Jul 24, 2026, 1:55 AM EDT
Recruiting Phase 4 Interventional

Young Houston Emergency Opioid Engagement System

NCT04811014
View directory record Official record
Conditions
Opioid-use Disorder, Opioid Dependence, Opioid Overdose, Opioid Use, Substance Use Disorders
Interventions
Buprenorphine, Naloxone Drug Combination, Individual Counseling, Peer Recovery Support Services, Support Group, Referral to Medication Management, Assertive Outreach
Drug · Behavioral
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
13 Years to 17 Years
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2030
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 30, 2025 · Synced Jul 24, 2026, 1:55 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Emergency Medicine Peer Outreach Worker Engagement for Recovery

NCT06320015
View directory record Official record
Conditions
Substance Use Disorders, Overdose, Opioid Use Disorder, Alcohol Use Disorder
Interventions
Substance Misuse Assistance Response Team (SMART), Usual Care Group
Behavioral · Other
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Oct 5, 2025 · Synced Jul 24, 2026, 1:55 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

TAPS-ESP: Tobacco, Alcohol, Prescription Drug, and Illicit Substance Use Electronic Spanish Platform

NCT03879785
View directory record Official record
Conditions
Tobacco, Alcohol, Prescription Drug, and Illicit Substance Use
Interventions
Screening
Other
Lead sponsor
Baylor Research Institute
Other
Eligibility
18 Years and older
Enrollment
110 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Aug 20, 2019 · Synced Jul 24, 2026, 1:55 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Smartphone Intervention for Overdose and COVID-19

NCT05518461
View directory record Official record
Conditions
Substance Use Disorders, Overdose, COVID-19
Interventions
iThrive WI Intervention
Device
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Dec 4, 2024 · Synced Jul 24, 2026, 1:55 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Discount Generic Prescription Study

NCT00971022
View directory record Official record
Conditions
Poverty, Low-Income Population
Interventions
Survey, Focus Group
Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
574 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
3
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 17, 2012 · Synced Jul 24, 2026, 1:55 AM EDT
Completed Phase 1 Interventional Results available

Prescription Medication Interactions

NCT04315181
View directory record Official record
Conditions
Opioid Use, Sedative Use
Interventions
Opioid Agonist, Sedatives
Drug
Lead sponsor
Sharon Walsh
Other
Eligibility
18 Years to 55 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Oct 19, 2025 · Synced Jul 24, 2026, 1:55 AM EDT
Active, not recruiting No phase listed Observational

Health Insurance Instability and Mortality Among Patients Receiving Bup Tx for OUD

NCT05944133
View directory record Official record
Conditions
Opioid Use Disorder, Opioid Overdose, Death
Interventions
No intervention, observational retrospective study
Other
Lead sponsor
Kaiser Permanente
Other
Eligibility
16 Years and older
Enrollment
27,257 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Oct 16, 2024 · Synced Jul 24, 2026, 1:55 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

A Study of the Abuse Potential of Lasmiditan in Participants Who Are Recreational Drug Users

NCT03286218
View directory record Official record
Conditions
Recreational Drug Use, Prescription Drug Abuse (Not Dependent)
Interventions
Lasmiditan, Alprazolam, Placebo
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years to 55 Years
Enrollment
96 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Overland Park, Kansas
Source: ClinicalTrials.gov public record
Updated Jan 9, 2020 · Synced Jul 24, 2026, 1:55 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

First Years Away From Home: Letting Go and Staying Connected

NCT03227809
View directory record Official record
Conditions
Substance Abuse, Risk Reduction, RIsky Sexual Behavior
Interventions
Handbook condition, Handbook plus condition
Behavioral
Lead sponsor
Washington State University
Other
Eligibility
17 Years to 22 Years
Enrollment
910 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
1
States / cities
Pullman, Washington
Source: ClinicalTrials.gov public record
Updated May 18, 2020 · Synced Jul 24, 2026, 1:55 AM EDT
Not listed Phase 2 Interventional Accepts healthy volunteers

Acute Effects of Stimulant Medication in College Students With ADHD

NCT03935646
View directory record Official record
Conditions
Attention Deficit Hyperactivity Disorder, Stimulant Use, Working Memory, Change in Sustained Attention, Mood
Interventions
Adderall IR 10mg, Placebo
Drug
Lead sponsor
University of Wyoming
Other
Eligibility
18 Years to 29 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2025
U.S. locations
1
States / cities
Laramie, Wyoming
Source: ClinicalTrials.gov public record
Updated Jun 9, 2024 · Synced Jul 24, 2026, 1:55 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Tobacco, Alcohol, Prescription Drug, and Illicit Substance Use- Electronic Spanish Platform

NCT05476588
View directory record Official record
Conditions
Tobacco Use, Alcohol Abuse, Prescription Drug Abuse, Substance Use
Interventions
Screening
Other
Lead sponsor
Baylor Research Institute
Other
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jan 25, 2026 · Synced Jul 24, 2026, 1:55 AM EDT