Clinical trials
Withdrawn Substance-Related Disorders trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
43 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2004 | 1 |
| 2005 | 1 |
| 2007 | 2 |
| 2008 | 2 |
| 2009 | 3 |
| 2010 | 2 |
| 2011 | 4 |
| 2012 | 1 |
| 2013 | 7 |
| 2014 | 2 |
| 2015 | 1 |
| 2016 | 2 |
| 2018 | 3 |
| 2019 | 3 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Withdrawn | 43 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Boston Children's Hospital | 8 |
| University of Colorado, Denver | 3 |
| Johns Hopkins University | 2 |
| University of California, Los Angeles | 2 |
| University of Florida | 2 |
| Aaron J. Janowsky | 1 |
| Click Therapeutics, Inc. | 1 |
| George Mason University | 1 |
| GlaxoSmithKline | 1 |
| Janssen Research & Development, LLC | 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 |
|---|---|
| Substance-Related Disorders | 43 |
| Alcoholism | 11 |
| Tobacco Use Disorder | 6 |
| Opioid-Related Disorders | 5 |
| Heroin Dependence | 3 |
| Marijuana Abuse | 3 |
| Mental Disorders | 3 |
| Alcohol-Related Disorders | 2 |
| Anxiety Disorders | 2 |
| Acquired Immunodeficiency Syndrome | 1 |
Trials
Showing 1 to 25 of 43. 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.
No changes to these trials in the last 7 days.
Go deeper on Pharma Observatory
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