Clinical trials
Marijuana Abuse trials with no applicable phase
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
148 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 1 |
| 2004 | 2 |
| 2005 | 1 |
| 2006 | 2 |
| 2007 | 4 |
| 2008 | 3 |
| 2009 | 5 |
| 2010 | 2 |
| 2011 | 3 |
| 2012 | 2 |
| 2013 | 7 |
| 2014 | 4 |
| 2015 | 5 |
| 2016 | 8 |
| 2017 | 6 |
| 2018 | 6 |
| 2019 | 7 |
| 2020 | 7 |
| 2021 | 9 |
| 2022 | 16 |
| 2023 | 11 |
| 2024 | 10 |
| 2025 | 12 |
| 2026 | 13 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 90 |
| Recruiting | 27 |
| Unknown status | 16 |
| Not yet recruiting | 9 |
| Terminated | 2 |
| Active, not recruiting | 2 |
| Enrolling by invitation | 1 |
| Suspended | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Centre for Addiction and Mental Health | 6 |
| Medical University of South Carolina | 6 |
| Duke University | 5 |
| King's College London | 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 |
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 | 148 |
| Substance-Related Disorders | 28 |
| Psychotic Disorders | 11 |
| Alcoholism | 10 |
| Marijuana Use | 9 |
| Schizophrenia | 9 |
| Mental Disorders | 6 |
| Tobacco Use Disorder | 6 |
| Chronic Pain | 4 |
| Opioid-Related Disorders | 4 |
Trials
Showing 1 to 25 of 148. Each trial links to its page on Pharma Observatory.
48 more trials match. See them 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.