Clinical trials
Recruiting Substance-Related Disorders trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
170 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2003 | 1 |
| 2014 | 2 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 3 |
| 2020 | 2 |
| 2021 | 4 |
| 2022 | 10 |
| 2023 | 17 |
| 2024 | 26 |
| 2025 | 55 |
| 2026 | 47 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Recruiting | 170 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| VA Office of Research and Development | 8 |
| National Institute on Drug Abuse (NIDA) | 7 |
| Johns Hopkins Bloomberg School of Public Health | 6 |
| Medical University of South Carolina | 6 |
| The University of Texas Health Science Center, Houston | 5 |
| University of California, Los Angeles | 5 |
| Yale University | 5 |
| Massachusetts General Hospital | 4 |
| University of California, San Francisco | 4 |
| Brown University | 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 |
|---|---|
| Substance-Related Disorders | 170 |
| Opioid-Related Disorders | 23 |
| Alcoholism | 18 |
| Stress Disorders, Post-Traumatic | 14 |
| Anxiety Disorders | 9 |
| Tobacco Use Disorder | 8 |
| Mental Disorders | 7 |
| Acquired Immunodeficiency Syndrome | 6 |
| HIV Infections | 5 |
| Pain | 4 |
Trials
Showing 1 to 25 of 170. Each trial links to its page on Pharma Observatory.
70 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.