Clinical trials
Withdrawn Marijuana Abuse trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
25 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2009 | 3 |
| 2012 | 1 |
| 2014 | 1 |
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 3 |
| 2021 | 2 |
| 2022 | 3 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 2 |
| 2026 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Withdrawn | 25 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Boston Children's Hospital | 3 |
| TO Pharmaceuticals | 2 |
| Aelis Farma | 1 |
| Canopy Growth Corporation | 1 |
| Colorado State University | 1 |
| CommonSpirit Health | 1 |
| Denver Health and Hospital Authority | 1 |
| GW Pharmaceuticals Ltd | 1 |
| Jens Rikardt Andersen | 1 |
| Johns Hopkins University | 1 |
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 | 25 |
| Substance-Related Disorders | 3 |
| Alcoholism | 2 |
| Anxiety Disorders | 2 |
| Phobia, Social | 2 |
| Tobacco Use Disorder | 2 |
| Acquired Immunodeficiency Syndrome | 1 |
| Acute Pain | 1 |
| Agoraphobia | 1 |
| Alcoholic Intoxication | 1 |
Trials
Showing 51 to 25 of 25. Each trial links to its page on Pharma Observatory.
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Recently changed trials
Changes observed in the last 7 days, newest first, site-count changes left out. Source: ClinicalTrials.gov.
No changes to these trials in the last 7 days.
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