Clinical trials
Withdrawn Tobacco Use Disorder trials with no applicable phase
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
17 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2005 | 1 |
| 2007 | 1 |
| 2008 | 1 |
| 2012 | 2 |
| 2013 | 2 |
| 2016 | 1 |
| 2018 | 3 |
| 2022 | 1 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 1 |
| 2026 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Withdrawn | 17 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Mclean Hospital | 3 |
| University of California, San Francisco | 2 |
| University of Missouri-Columbia | 2 |
| Boston Children's Hospital | 1 |
| Bryan W. Heckman | 1 |
| Click Therapeutics, Inc. | 1 |
| National Institute on Drug Abuse (NIDA) | 1 |
| National Institute on Minority Health and Health Disparities (NIMHD) | 1 |
| New York State Psychiatric Institute | 1 |
| University of California, Los Angeles | 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 |
|---|---|
| Tobacco Use Disorder | 17 |
| Substance-Related Disorders | 2 |
| Alcoholism | 1 |
| Cocaine-Related Disorders | 1 |
Trials
Showing 1 to 17 of 17. 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.