Clinical trials
Marijuana Abuse trials in the United States with no applicable phase
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
86 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 1 |
| 2004 | 1 |
| 2006 | 1 |
| 2007 | 2 |
| 2008 | 2 |
| 2009 | 4 |
| 2010 | 2 |
| 2011 | 2 |
| 2012 | 1 |
| 2013 | 4 |
| 2014 | 2 |
| 2015 | 2 |
| 2016 | 6 |
| 2017 | 5 |
| 2018 | 2 |
| 2019 | 3 |
| 2020 | 6 |
| 2021 | 6 |
| 2022 | 10 |
| 2023 | 4 |
| 2024 | 5 |
| 2025 | 6 |
| 2026 | 7 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 63 |
| Recruiting | 12 |
| Unknown status | 4 |
| Not yet recruiting | 3 |
| Enrolling by invitation | 1 |
| Suspended | 1 |
| Terminated | 1 |
| Active, not recruiting | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Duke University | 5 |
| Medical University of South Carolina | 5 |
| University of California, San Francisco | 5 |
| Yale University | 5 |
| Dartmouth-Hitchcock Medical Center | 4 |
| University of Michigan | 4 |
| University of Washington | 4 |
| Massachusetts General Hospital | 3 |
| VA Office of Research and Development | 3 |
| Brown University | 2 |
Top conditions
MeSH conditions the trials were registered with, not their broader categories. A condition with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Marijuana Abuse | 86 |
| Substance-Related Disorders | 18 |
| Alcoholism | 8 |
| Marijuana Use | 6 |
| Mental Disorders | 4 |
| Tobacco Use Disorder | 4 |
| Alcoholic Intoxication | 3 |
| Chronic Pain | 3 |
| Opioid-Related Disorders | 3 |
| Pain | 3 |
Trials
Showing 1 to 25 of 86. Each trial links to its page on Pharma Observatory.
Recently changed trials
Changes observed in the last 7 days, newest first, site-count changes left out. Source: ClinicalTrials.gov.
Go deeper on Pharma Observatory
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.