Clinical trials
Substance-Related Disorders trials in the United States with unknown status
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
73 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2001 | 2 |
| 2002 | 2 |
| 2003 | 2 |
| 2005 | 4 |
| 2007 | 2 |
| 2008 | 2 |
| 2009 | 4 |
| 2011 | 5 |
| 2012 | 2 |
| 2013 | 3 |
| 2014 | 1 |
| 2015 | 3 |
| 2016 | 3 |
| 2017 | 4 |
| 2018 | 2 |
| 2019 | 3 |
| 2020 | 8 |
| 2021 | 4 |
| 2022 | 10 |
| 2023 | 3 |
| 2024 | 3 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Unknown status | 73 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| National Institute on Drug Abuse (NIDA) | 6 |
| The University of Tennessee, Knoxville | 4 |
| George Mason University | 3 |
| Kaiser Permanente | 2 |
| Massachusetts General Hospital | 2 |
| National Development and Research Institutes, Inc. | 2 |
| The University of Texas Health Science Center, Houston | 2 |
| University of Illinois at Urbana-Champaign | 2 |
| Wayne State University | 2 |
| American Society Of Thermalism And Climatology Inc | 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 | 73 |
| Alcoholism | 11 |
| Opioid-Related Disorders | 10 |
| Marijuana Abuse | 5 |
| Acquired Immunodeficiency Syndrome | 3 |
| Anxiety Disorders | 3 |
| Mental Disorders | 3 |
| Stress Disorders, Post-Traumatic | 3 |
| Tobacco Use Disorder | 3 |
| Alcohol-Related Disorders | 2 |
Trials
Showing 1 to 25 of 73. 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
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.