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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Stimulant Use Disorders Clear all
Terminated Phase 1 Interventional

Study of the Safety and Feasibility of Psilocybin in Adults With Methamphetamine Use Disorder

NCT05322954
View directory record Official record
Conditions
Methamphetamine Use Disorder, Substance-Related Disorders, Chemically-Induced Disorders, Substance Use Disorders, Stimulant-Use Disorder
Interventions
Psilocybin
Drug
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
25 Years to 65 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated May 11, 2026 · Synced Sep 22, 2026, 9:40 PM EDT
Recruiting Phase 2 Interventional

Orexin Receptor Antagonism and Sleep in Stimulant Use Disorder

NCT06444256
View directory record Official record
Conditions
Stimulant Use Disorder
Interventions
SUVO, TAU
Drug
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 4, 2025 · Synced Sep 22, 2026, 9:40 PM EDT
Recruiting Not applicable Interventional

Accelerated rTMS for Substance Use Disorder and Depression

NCT06424184
View directory record Official record
Conditions
Stimulant Use, Depression
Interventions
Accelerated Repetitive Transcranial Magnetic Stimulation
Device
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 65 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Aug 23, 2026 · Synced Sep 22, 2026, 9:40 PM EDT
Recruiting Not applicable Interventional

Repetitive Transcranial Magnetic Stimulation Treatment of Stimulant Use Disorder

NCT07112105
View directory record Official record
Conditions
Stimulant Use Disorder
Interventions
Repetitive transcranial magnetic stimulation (rTMS), Sham rTMS
Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 65 Years
Enrollment
106 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Sep 10, 2026 · Synced Sep 22, 2026, 9:40 PM EDT
Recruiting Not applicable Interventional

Implementing Contingency Management for Stimulant Use in Specialty Addiction Treatment Organizations

NCT05702021
View directory record Official record
Conditions
Stimulant Use (Diagnosis)
Interventions
Science to Service Laboratory
Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
76 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
9
States / cities
Chicago, Illinois • Rockford, Illinois • Pawtucket, Rhode Island + 1 more
Source: ClinicalTrials.gov public record
Updated Apr 30, 2026 · Synced Sep 22, 2026, 9:40 PM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Behavioral Effects of Drugs (Inpatient): 43 (Opioids, Cocaine, n-Acetylcysteine)

NCT05610072
View directory record Official record
Conditions
Cocaine Use Disorder, Opioid Use Disorder, Stimulant Use Disorder
Interventions
n-acetylcysteine, Hydromorphone, Placebo n-acetylcystine, Placebo hydromorphone
Drug
Lead sponsor
William Stoops
Other
Eligibility
18 Years to 55 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
2
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated May 4, 2026 · Synced Sep 22, 2026, 9:40 PM EDT
Completed Not applicable Interventional

Effectiveness of an Integrated Treatment to Address Smoking Cessation and Anxiety/ Depression in People Living With HIV

NCT03904186
View directory record Official record
Conditions
Human Immunodeficiency Virus, Smoking Cessation, Smoking, Cigarette, Smoking, Anxiety, Depression, Nicotine Dependence
Interventions
QUIT, Time-Matched Control (TM)
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 79 Years
Enrollment
131 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
3
States / cities
Boston, Massachusetts • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 8, 2026 · Synced Sep 22, 2026, 9:40 PM EDT
Terminated Not applicable Interventional

Neuromodulation and Cognitive Training for Substance Use Disorders

NCT04426214
View directory record Official record
Conditions
Stimulant Use, Alcohol Use Disorder
Interventions
tDCS, Cognitive Training
Device · Behavioral
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 65 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 9, 2026 · Synced Sep 22, 2026, 9:40 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Safety, Tolerability and Abuse Liability Study of Intravenous NRP104 in Adults With Stimulant Abuse Histories

NCT00247572
View directory record Official record
Conditions
Attention Deficit Disorder With Hyperactivity, Amphetamine-Related Disorders, Substance-Related Disorders
Interventions
NRP104
Drug
Lead sponsor
New River Pharmaceuticals
Industry
Eligibility
18 Years to 55 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 4, 2007 · Synced Sep 22, 2026, 9:40 PM EDT
Completed Phase 1 Interventional

Vigabatrin Ph 1 Cocaine Interaction Study

NCT00626834
View directory record Official record
Conditions
Cocaine Addiction
Interventions
Vigabatrin, Matching placebo
Drug
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years to 45 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Jan 11, 2017 · Synced Sep 22, 2026, 9:40 PM EDT
Completed Not applicable Interventional Results available

Exercise as a Treatment for Substance Use Disorders Protocol

NCT01141608
View directory record Official record
Conditions
Stimulant Abuse and Dependence
Interventions
Vigorous Intensity High Dose Exercise, Health Education Intervention
Other
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 65 Years
Enrollment
302 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
9
States / cities
Denver, Colorado • Jacksonville, Florida • Cape Girardeau, Missouri + 6 more
Source: ClinicalTrials.gov public record
Updated Sep 2, 2020 · Synced Sep 22, 2026, 9:40 PM EDT
Recruiting Not applicable Interventional

Continuum of Care in Hospitalized Patients With Opioid/Stimulant Use Disorder and Infectious Complications From Drug Use

NCT06513156
View directory record Official record
Conditions
Opioid Use Disorder, Injection Related Infections, Stimulant Use Disorder
Interventions
Integrated Infectious Diseases and Substance Use Disorder Clinic (IC)
Behavioral
Lead sponsor
Elana Rosenthal
Other
Eligibility
18 Years and older
Enrollment
304 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
4
States / cities
Washington D.C., District of Columbia • Atlanta, Georgia • Baltimore, Maryland + 1 more
Source: ClinicalTrials.gov public record
Updated Oct 30, 2025 · Synced Sep 22, 2026, 9:40 PM EDT
Completed Phase 2 Interventional Results available

Stimulant Oxytocin Study

NCT03016598
View directory record Official record
Conditions
Stimulant Use & Co-occuring Opioid Use Disorders
Interventions
Intranasal oxytocin, Intranasal placebo
Drug
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
3
States / cities
Sacramento, California • San Francisco, California • Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Jun 9, 2021 · Synced Sep 22, 2026, 9:40 PM EDT
Not yet recruiting Phase 2 Interventional

Psilocybin Therapy for Methamphetamine Use Disorder and HIV

NCT07756736
View directory record Official record
Conditions
Methamphetamine Use Disorder, Human Immunodeficiency Virus (HIV)
Interventions
Psilocybin 5 mg, Psilocybin 25 mg, Motivational Support
Drug · Behavioral
Lead sponsor
Nicky Mehtani, MD, MPH
Other
Eligibility
25 Years to 64 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Aug 10, 2026 · Synced Sep 22, 2026, 9:40 PM EDT
Active, not recruiting Not applicable Interventional

Enhancing Prospective Thinking in Early Recovery

NCT05835921
View directory record Official record
Conditions
Stimulant Use, Substance Use Disorders
Interventions
Virtual Reality
Device
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Aug 27, 2026 · Synced Sep 22, 2026, 9:40 PM EDT
Completed Phase 4 Interventional Results available

Brain Indices of Stimulant Treatment in Drug-Naive Youth at Risk for Substance Use Disorder

NCT04170738
View directory record Official record
Conditions
Attention Deficit Disorder With Hyperactivity, Conduct Disorder, Substance Abuse
Interventions
Adderall
Drug
Lead sponsor
Jeffrey Newcorn
Other
Eligibility
7 Years to 12 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 28, 2024 · Synced Sep 22, 2026, 9:40 PM EDT
Terminated No phase listed Observational Accepts healthy volunteers

The Longitudinal Study of Stimulant Use Disorder

NCT06073340
View directory record Official record
Conditions
Stimulant Use, Stimulant-Related Disorder, Healthy
Interventions
Not listed
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 85 Years
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Apr 7, 2025 · Synced Sep 22, 2026, 9:40 PM EDT
Terminated Not applicable Interventional Results available

Treating Stimulant Addiction With Repetitive Transcranial Magnetic Stimulation

NCT04228276
View directory record Official record
Conditions
Stimulant Use Disorder, Substance-related Disorders
Interventions
Repetitive transcranial magnetic stimulation (rTMS)
Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Aug 28, 2025 · Synced Sep 22, 2026, 9:40 PM EDT
Suspended Not applicable Interventional Accepts healthy volunteers

Effects of Progesterone on Smoked Nicotine Induced Changes in Hormones and Subjective Ratings of Stimulant Drug Effects

NCT01636336
View directory record Official record
Conditions
Nicotine Dependence
Interventions
Nicotine, Progesterone
Other
Lead sponsor
Mclean Hospital
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2016
U.S. locations
1
States / cities
Belmont, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 14, 2013 · Synced Sep 22, 2026, 9:40 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Beginning Early and Assertive Treatment for Methamphetamine Use Disorder

NCT06033365
View directory record Official record
Conditions
Methamphetamine Use Disorder
Interventions
care navigation
Behavioral
Lead sponsor
Denver Health and Hospital Authority
Other
Eligibility
18 Years and older
Enrollment
192 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Nov 12, 2025 · Synced Sep 22, 2026, 9:40 PM EDT
Recruiting Not applicable Interventional

RESTORE Study R61 Phase: Recovery and Engagement for Stimulant Users on Re-entry

NCT07136363
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jun 14, 2026 · Synced Sep 22, 2026, 9:40 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

A Randomized Controlled Trial of Digital CBT to Treat Addiction: Digital RITch®CBT vs. Standard CBT

NCT05943171
View directory record Official record
Conditions
Substance Use Disorders, Alcohol Use Disorder, Stimulant-Related Disorder
Interventions
Cognitive Behavioral Therapy, Standard CBT
Device · Behavioral
Lead sponsor
University of Rochester
Other
Eligibility
18 Years to 65 Years · Male only
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Jan 25, 2026 · Synced Sep 22, 2026, 9:40 PM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Effects of Progesterone on IV Nicotine Induced Changes on BOLD fMRI Signal, Hormones and Subjective Ratings of Stimulant Drugs

NCT01589068
View directory record Official record
Conditions
Nicotine Dependence
Interventions
Intravenous Nicotine, Progesterone
Drug
Lead sponsor
Mclean Hospital
Other
Eligibility
18 Years to 40 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2015
U.S. locations
1
States / cities
Belmont, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 16, 2024 · Synced Sep 22, 2026, 9:40 PM EDT
Not yet recruiting Not applicable Interventional

Culturally Adapted Contingency Management

NCT07443332
View directory record Official record
Conditions
Stimulant Use Disorders
Interventions
Cultually Adapted Contingency Management (CM), Basic Contingency Management (CM)
Behavioral
Lead sponsor
Yale University
Other
Eligibility
18 Years to 65 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2028 – 2030
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jul 15, 2026 · Synced Sep 22, 2026, 9:40 PM EDT