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ClinicalTrials.gov public records Last synced May 22, 2026, 5:21 AM EDT

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

Showing 1–24 of 200 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Methamphetamine Clear all
Completed Phase 2 Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
Methamphetamine, Alcohol
Interventions
Intermittent Oral Naltrexone, Placebo
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 70 Years · Male only
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Apr 22, 2019 · Synced May 22, 2026, 5:21 AM EDT
Completed No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Stimulant Overdose, Overdose Accidental, Overdose Cocaine, Overdose Methamphetamine
Interventions
Not listed
Lead sponsor
San Francisco Department of Public Health
Government
Eligibility
18 Years and older
Enrollment
176 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Nov 26, 2024 · Synced May 22, 2026, 5:21 AM EDT
Not yet recruiting No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Methamphetamine Disorders
Interventions
Not listed
Lead sponsor
Phillip Coffin, MD, MIA
Government
Eligibility
20 Years to 40 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Mar 10, 2026 · Synced May 22, 2026, 5:21 AM EDT
Terminated Phase 1 Interventional
View directory record Official record
Conditions
Methamphetamine Use Disorder
Interventions
Pomaglumetad methionil, Placebo, Methamphetamine
Drug
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 55 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Santa Monica, California
Source: ClinicalTrials.gov public record
Updated Aug 31, 2020 · Synced May 22, 2026, 5:21 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Behavior and Mental Disorders, Methamphetamine Disorders
Interventions
Adolescent Methamphetamine Treament (AMT), Functional Family Therapy (FFT)
Behavioral
Lead sponsor
Oregon Research Institute
Other
Eligibility
15 Years to 19 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2013
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Aug 4, 2014 · Synced May 22, 2026, 5:21 AM EDT
Completed Phase 2 Interventional
View directory record Official record
Conditions
Methamphetamine Addiction
Interventions
modafinil
Drug
Lead sponsor
California Pacific Medical Center Research Institute
Other
Eligibility
18 Years to 50 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jun 2, 2013 · Synced May 22, 2026, 5:21 AM EDT
Completed Phase 2 Interventional Results available
View directory record Official record
Conditions
Amphetamine-Related Disorders, HIV, HIV Infections
Interventions
Truvada, CM
Drug · Behavioral
Lead sponsor
Friends Research Institute, Inc.
Other
Eligibility
18 Years and older · Male only
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Sep 19, 2016 · Synced May 22, 2026, 5:21 AM EDT
Terminated Phase 2 Interventional Results available
View directory record Official record
Conditions
Methamphetamine Use Disorder
Interventions
suvorexant (SUVO), Placebo
Drug
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 65 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 28, 2025 · Synced May 22, 2026, 5:21 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
Methamphetamine Dependence
Interventions
Modafinil, Placebo
Drug
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years to 65 Years
Enrollment
210 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2010
U.S. locations
8
States / cities
San Diego, California • Tarzana, California • Torrance, California + 5 more
Source: ClinicalTrials.gov public record
Updated Apr 6, 2017 · Synced May 22, 2026, 5:21 AM EDT
Completed Phase 1 Interventional
View directory record Official record
Conditions
Methamphetamine-dependence, Substance Abuse
Interventions
Ibudilast 20mg, Ibudilast 50mg, Placebo oral tablet
Drug
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 55 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Torrance, California
Source: ClinicalTrials.gov public record
Updated May 14, 2023 · Synced May 22, 2026, 5:21 AM EDT
Completed No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Methamphetamine Dependence
Interventions
Not listed
Lead sponsor
University of Nebraska
Other
Eligibility
18 Years and older
Enrollment
133 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2010
U.S. locations
2
States / cities
Grand Island, Nebraska • Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Sep 28, 2023 · Synced May 22, 2026, 5:21 AM EDT
Completed No phase listed Observational Results available
View directory record Official record
Conditions
Stimulant Dependence
Interventions
Not listed
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years to 99 Years
Enrollment
217 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
6
States / cities
Jacksonville, Florida • Columbus, Ohio • Eugene, Oregon + 3 more
Source: ClinicalTrials.gov public record
Updated Dec 29, 2015 · Synced May 22, 2026, 5:21 AM EDT
Not listed Phase 1 Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Methamphetamine Dependence
Interventions
Lobeline
Drug
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years to 45 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2006
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jan 10, 2017 · Synced May 22, 2026, 5:21 AM EDT
Completed Phase 2 Interventional
View directory record Official record
Conditions
Substance-Related Disorders
Interventions
Flupenthixol
Drug
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
22 Years to 45 Years
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1994 – 1996
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jan 11, 2017 · Synced May 22, 2026, 5:21 AM EDT
Completed Phase 3 Interventional Results available
View directory record Official record
Conditions
Drug Abuse
Interventions
STAGE-12, Treatment as Usual
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
471 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
10
States / cities
Jacksonville, Florida • Kaneohe, Hawaii • Columbus, Ohio + 7 more
Source: ClinicalTrials.gov public record
Updated Dec 4, 2016 · Synced May 22, 2026, 5:21 AM EDT
Completed Phase 1 Interventional
View directory record Official record
Conditions
Methamphetamine Dependence, Methamphetamine Abuse, Substance Abuse
Interventions
Placebo, Varenicline
Drug
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years to 55 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 12, 2013 · Synced May 22, 2026, 5:21 AM EDT
Active, not recruiting Not applicable Interventional
View directory record Official record
Conditions
Opioid Use Disorder, Medication Adherence, Polysubstance Drug Use (Indiscriminate Drug Use), Methamphetamine-dependence
Interventions
Patient Navigation and mHealth (PN+mHealth)
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Dec 17, 2025 · Synced May 22, 2026, 5:21 AM EDT
Terminated Phase 1 Interventional Results available
View directory record Official record
Conditions
Methamphetamine Abuse, Methamphetamine Dependence
Interventions
Atomoxetine, then Placebo, Placebo, then Atomoxetine
Drug
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 50 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jun 1, 2017 · Synced May 22, 2026, 5:21 AM EDT
Completed Phase 2 Interventional
View directory record Official record
Conditions
HIV Infections, STDs, Methamphetamine Abuse
Interventions
Theory-based counseling program
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older · Male only
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Oct 12, 2011 · Synced May 22, 2026, 5:21 AM EDT
Completed Phase 3 Interventional Results available
View directory record Official record
Conditions
Cocaine Dependence, Methamphetamine Dependence, Nicotine Dependence
Interventions
Smoking-cessation treatment
Other
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years and older
Enrollment
538 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
12
States / cities
Tucson, Arizona • Rancho Cucamonga, California • Tarzana, California + 9 more
Source: ClinicalTrials.gov public record
Updated Sep 28, 2021 · Synced May 22, 2026, 5:21 AM EDT
Completed Phase 2 Interventional Results available
View directory record Official record
Conditions
Methamphetamine Dependence
Interventions
Bupropion, Placebo
Drug · Other
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years to 65 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
12
States / cities
Los Angeles, California • San Diego, California • San Francisco, California + 9 more
Source: ClinicalTrials.gov public record
Updated Mar 20, 2017 · Synced May 22, 2026, 5:21 AM EDT
Recruiting Early Phase 1 Interventional
View directory record Official record
Conditions
Methamphetamine Use Disorder
Interventions
Psilocybin 25 mg
Drug
Lead sponsor
Kevin Murnane
Other
Eligibility
25 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Shreveport, Louisiana
Source: ClinicalTrials.gov public record
Updated Oct 6, 2025 · Synced May 22, 2026, 5:21 AM EDT
Completed Phase 1Phase 2 Interventional Results available
View directory record Official record
Conditions
Methamphetamine Dependence
Interventions
Atomoxetine, placebo
Drug
Lead sponsor
University of Arkansas
Other
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Feb 8, 2017 · Synced May 22, 2026, 5:21 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Methamphetamine Abuse, Methamphetamine Dependence
Interventions
Methamphetamine (Desoxyn®)
Drug
Lead sponsor
University of Kentucky
Other
Eligibility
18 Years to 55 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2018
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Sep 13, 2018 · Synced May 22, 2026, 5:21 AM EDT