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 Sep 10, 2026, 4:41 PM 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: Injection Drug Use Clear all
Enrolling by invitation Not applicable Interventional

Incentives and Long-Acting Injectable Adherence After Involuntary Hospitalization

NCT07130500
View directory record Official record
Conditions
Schizophrenia Disorder, Schizoaffective Disorder, Bipolar Disorder (BD), Substance Use Disorder (SUD)
Interventions
Financial incentives for adherence to long-acting injectable medication, Standard of care with monthly surveys
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 65 Years
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
5
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 26, 2026 · Synced Sep 10, 2026, 4:41 PM EDT
Not listed Not applicable Interventional

University of Houston Drug Abuse Research Development Program II

NCT03557632
View directory record Official record
Conditions
Heroin Dependence
Interventions
Virtual Reality Cue Exposure Therapy, Relapse Prevention Drug Education
Behavioral
Lead sponsor
University of Houston
Other
Eligibility
18 Years to 64 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 5, 2018 · Synced Sep 10, 2026, 4:41 PM EDT
Not listed Phase 4 Interventional

Treatment of HCV-Infected Recent Injection Drug Users in U.S. Liver Clinics

NCT05895448
View directory record Official record
Conditions
Chronic Hepatitis C, People Who Inject Drugs
Interventions
velpatasvir and sofosbuvir once daily for 12 weeks (brand or branded generic) .
Drug
Lead sponsor
Center For Hepatitis C, Atlanta, GA
Other
Eligibility
18 Years to 75 Years
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jun 7, 2023 · Synced Sep 10, 2026, 4:41 PM EDT
Not listed Phase 4 Interventional

Evaluating the Use of Prednisone to Decrease Pegylated Interferon Beta-1a Side Effects

NCT03424733
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
Plegridy, Prednisone, Tylenol Pill
Drug
Lead sponsor
Holy Name Medical Center, Inc.
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Teaneck, New Jersey
Source: ClinicalTrials.gov public record
Updated Aug 14, 2019 · Synced Sep 10, 2026, 4:41 PM EDT
Completed Phase 3 Interventional

Antidepressant Medication for Reducing HIV Risk Behavior in Depressed Intravenous Drug Users

NCT00228007
View directory record Official record
Conditions
Depression, Substance-Related Disorders, HIV Infections
Interventions
Antidepressant Medication
Drug
Lead sponsor
Butler Hospital
Other
Eligibility
18 Years to 75 Years
Enrollment
265 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2004
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Aug 21, 2013 · Synced Sep 10, 2026, 4:41 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Project UNITY - HIV Risk Reduction and Vaccine Education Interventions

NCT00150098
View directory record Official record
Conditions
HIV Infections, Hepatitis B
Interventions
Enhanced HIV risk reduction and HIV vaccine education
Behavioral
Lead sponsor
New York Blood Center
Other
Eligibility
18 Years and older · Female only
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2010
U.S. locations
2
States / cities
New York, New York • The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Apr 7, 2014 · Synced Sep 10, 2026, 4:41 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Immunologic Effects of HCV Therapy With HARVONI in HCV Genotype 1 Chronically Mono-infected Active and Former IDUs

NCT02347345
View directory record Official record
Conditions
Hepatitis C
Interventions
Harvoni (Fixed dose combination ledipasvir/sofosbuvir)
Drug
Lead sponsor
Rockefeller University
Other
Eligibility
18 Years to 55 Years
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 12, 2019 · Synced Sep 10, 2026, 4:41 PM EDT
Recruiting Not applicable Interventional

Syringe Service Based Telemedicine and Social Network Driven HIV Prevention Service Implementation

NCT06103370
View directory record Official record
Conditions
HIV Infections, Substance Use Disorders, Addiction, Opioid Use, Drug Use, Intravenous Drug Usage
Interventions
Peer-educator-based network
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
360 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
2
States / cities
Baltimore, Maryland • Frederick, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 9, 2025 · Synced Sep 10, 2026, 4:41 PM EDT
Recruiting Phase 2 Interventional

The Effect and Safety of Anti-inflammatories and Dextrose Prolotherapy Injections in Treating Knee Osteoarthritis

NCT06911359
View directory record Official record
Conditions
Knee Osteoarthritis (OA)
Interventions
Participants are given Ibuprofen 400 mg to take for 7 days on the day they receive a dextrose prolotherapy (DPT) injection. These procedures are repeated every 3-5 weeks for a total of 3 times., Participants are given a placebo to take for 7 days on the day they receive a dextrose prolotherapy (DPT) injection. These procedures are repeated every 3-5 weeks for a total of 3 times.
Drug
Lead sponsor
David Grant U.S. Air Force Medical Center
Federal
Eligibility
45 Years to 75 Years
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Travis AFB, California
Source: ClinicalTrials.gov public record
Updated Nov 23, 2025 · Synced Sep 10, 2026, 4:41 PM EDT
Completed Phase 3 Interventional

Study of Neurologic Progression With Motexafin Gadolinium and Radiation Therapy (SMART)

NCT00054795
View directory record Official record
Conditions
Brain Neoplasms, Carcinoma, Non-Small-Cell Lung, Metastases, Neoplasm
Interventions
Motexafin Gadolinium
Drug
Lead sponsor
Pharmacyclics LLC.
Industry
Eligibility
18 Years and older
Enrollment
550 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
44
States / cities
Phoenix, Arizona • Fort Smith, Arkansas • Little Rock, Arkansas + 41 more
Source: ClinicalTrials.gov public record
Updated May 7, 2007 · Synced Sep 10, 2026, 4:41 PM EDT
Completed Not applicable Interventional

Intervention to Reduce Injection Drug Use

NCT00786630
View directory record Official record
Conditions
Substance Abuse
Interventions
Strengths-based case management, Case management plus facilitated treatment alliance
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older
Enrollment
726 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2013
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Dec 22, 2014 · Synced Sep 10, 2026, 4:41 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Change the Cycle: An RCT to Prevent Injection Initiation

NCT02774954
View directory record Official record
Conditions
Substance Abuse, Intravenous, HIV, Heroin Dependence, Opioid Dependence, Cocaine Dependence, Amphetamine Dependence
Interventions
Change the Cycle
Behavioral
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
979 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
2
States / cities
Los Angeles, California • San Francisco, California
Source: ClinicalTrials.gov public record
Updated Mar 19, 2023 · Synced Sep 10, 2026, 4:41 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Integrated HIV Prevention and HCV Care for PWID

NCT03981445
View directory record Official record
Conditions
HIV Prevention, HCV, Opioid Use, Intravenous Drug Usage
Interventions
ARTAS Adapted Patient Navigation, Adherence Counseling
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 64 Years
Enrollment
446 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2026
U.S. locations
2
States / cities
Miami, Florida • New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 14, 2026 · Synced Sep 10, 2026, 4:41 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Injectable Extended-Release Buprenorphine (XR-B) in a Correctional Setting: Qualitative Interviews

NCT06354465
View directory record Official record
Conditions
Opioid Use Disorder, Criminal Justice, Treatment Adherence and Compliance
Interventions
Not listed
Lead sponsor
Lifespan
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Cranston, Rhode Island
Source: ClinicalTrials.gov public record
Updated Apr 8, 2024 · Synced Sep 10, 2026, 4:41 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Effects of Nicotine on Brain Activity as Measured by fMRI

NCT01037153
View directory record Official record
Conditions
Nicotine Dependence, Drug Abuse
Interventions
Not listed
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years to 50 Years
Enrollment
128 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2011
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced Sep 10, 2026, 4:41 PM EDT
Completed Not applicable Interventional

Effectiveness of Web-based Teaching to Traditional Patient Education in the Use of Injectable Fertility Medications

NCT02420964
View directory record Official record
Conditions
Infertility
Interventions
video instruction, Nurse instruction
Other
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Charlotte, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 24, 2022 · Synced Sep 10, 2026, 4:41 PM EDT
Completed Phase 4 Interventional Results available

Control of Pain in Intravitreal Injections Using Topical NSAIDs

NCT04343222
View directory record Official record
Conditions
Intravitreal Injections, IVI
Interventions
Bromfenac, Artificial tears
Drug
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jun 11, 2023 · Synced Sep 10, 2026, 4:41 PM EDT
Completed Not applicable Interventional

Preventing Bacterial and Viral Infections Among Injection Drug Users

NCT01892358
View directory record Official record
Conditions
Bacterial Infection, HIV
Interventions
SKIN Intervention, Treatment as Usual
Behavioral · Other
Lead sponsor
Butler Hospital
Other
Eligibility
18 Years to 75 Years
Enrollment
252 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2020
U.S. locations
2
States / cities
Boston, Massachusetts • Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Jun 8, 2020 · Synced Sep 10, 2026, 4:41 PM EDT
Completed Not applicable Interventional

Retention and Re-Engagement in Treatment for Addiction Following Serious Injection Related Infections (RETAIN)

NCT06489535
View directory record Official record
Conditions
Opioid Use Disorder, Bloodstream Infection, Osteomyelitis, Endocarditis, Septic Arthritis, Epidural Abscess
Interventions
RETAIN, Unrelated videos
Other
Lead sponsor
Boston Medical Center
Other
Eligibility
18 Years to 65 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 1, 2026 · Synced Sep 10, 2026, 4:41 PM EDT
Not yet recruiting Not applicable Interventional

Prescribe to Prevent HIV: A Hybrid Trial Helping Addiction Clinics Prevent HIV & Infections Through Safer Drug Use Support

NCT07073924
View directory record Official record
Conditions
People Who Use Opioids/People With Opioid Use Disorder (OUD)
Interventions
Implementation strategy bundle
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
536 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
4
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 8, 2026 · Synced Sep 10, 2026, 4:41 PM EDT
Completed Phase 4 Interventional Results available

Evaluation of Buprenorphine Extended-Release Subcutaneous Injection at Alternative Injection Locations

NCT05704543
View directory record Official record
Conditions
Opioid Use Disorder
Interventions
Buprenorphine Extended-Release Injection
Drug
Lead sponsor
Indivior Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
132 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
6
States / cities
San Diego, California • Hollywood, Florida • Miami Lakes, Florida + 3 more
Source: ClinicalTrials.gov public record
Updated Jan 6, 2025 · Synced Sep 10, 2026, 4:41 PM EDT
Active, not recruiting Not applicable Interventional

The Ganchero Intervention for Migrant People Who Inject Drugs From Puerto Rico in New York City

NCT06316739
View directory record Official record
Conditions
HIV Infections, HCV, Overdose
Interventions
Ganchero intervention
Behavioral
Lead sponsor
North Jersey AIDS Alliance dba North Jersey Community Research Initiative (NJCRI)
Other
Eligibility
18 Years and older
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 23, 2026 · Synced Sep 10, 2026, 4:41 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Rural New England Health Study (Phase 2)

NCT05466331
View directory record Official record
Conditions
Hepatitis C, Opioid Use Disorder, IV Drug Usage
Interventions
Mobile Tele-HCV Care, Enhanced Usual Care
Other
Lead sponsor
Baystate Medical Center
Other
Eligibility
18 Years and older
Enrollment
220 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
3
States / cities
Keene, New Hampshire • Bennington, Vermont • Brattleboro, Vermont
Source: ClinicalTrials.gov public record
Updated Nov 30, 2023 · Synced Sep 10, 2026, 4:41 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Correlates and Consequences of Increased Immune Activation in Injection Drug Users

NCT01831284
View directory record Official record
Conditions
Intravenous Drug Usage
Interventions
Sigmoidoscopy with biopsy
Procedure
Lead sponsor
Rockefeller University
Other
Eligibility
18 Years to 55 Years
Enrollment
201 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 5, 2014 · Synced Sep 10, 2026, 4:41 PM EDT