Clinical trials
Substance Withdrawal Syndrome trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
74 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2001 | 2 |
| 2003 | 1 |
| 2005 | 4 |
| 2006 | 4 |
| 2007 | 1 |
| 2008 | 2 |
| 2009 | 5 |
| 2010 | 1 |
| 2011 | 2 |
| 2012 | 2 |
| 2013 | 2 |
| 2014 | 3 |
| 2015 | 4 |
| 2016 | 6 |
| 2017 | 4 |
| 2018 | 6 |
| 2019 | 4 |
| 2020 | 3 |
| 2021 | 5 |
| 2022 | 4 |
| 2023 | 2 |
| 2024 | 3 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 52 |
| Unknown status | 10 |
| Recruiting | 5 |
| Active, not recruiting | 2 |
| Terminated | 2 |
| Withdrawn | 2 |
| Not yet recruiting | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Spark Biomedical, Inc. | 4 |
| Changhai Hospital | 2 |
| Southern Illinois University Carbondale | 2 |
| University of California, Los Angeles | 2 |
| Wilkes University | 2 |
| Aarhus University Hospital | 1 |
| Arizona State University | 1 |
| Assistance Publique - Hôpitaux de Paris | 1 |
| Banner Health | 1 |
| Boston Children's Hospital | 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 Withdrawal Syndrome | 74 |
| Opioid-Related Disorders | 15 |
| Substance-Related Disorders | 10 |
| Marijuana Abuse | 5 |
| Tobacco Use Disorder | 5 |
| Critical Illness | 4 |
| Agnosia | 3 |
| Chronic Pain | 3 |
| Delirium | 3 |
| Iatrogenic Disease | 3 |
Trials
Showing 26 to 50 of 74. 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.
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