Clinical trials
Observational Substance-Related Disorders trials with unknown status
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
45 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2005 | 1 |
| 2011 | 1 |
| 2015 | 3 |
| 2016 | 3 |
| 2018 | 3 |
| 2019 | 5 |
| 2020 | 6 |
| 2021 | 3 |
| 2022 | 4 |
| 2023 | 8 |
| 2024 | 2 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Unknown status | 45 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| ER/LA Opioid REMS Program Companies (RPC) | 6 |
| Assiut University | 3 |
| Instituto de Investigación Sanitaria de la Fundación Jiménez Díaz | 2 |
| University Hospital, Clermont-Ferrand | 2 |
| Alexandria University | 1 |
| Assistance Publique - Hôpitaux de Paris | 1 |
| Assistance Publique Hopitaux De Marseille | 1 |
| Bern University of Applied Sciences | 1 |
| Birgit Seelen-de Lang | 1 |
| BrightView 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 | 45 |
| Opioid-Related Disorders | 8 |
| Mental Disorders | 6 |
| Narcotic-Related Disorders | 6 |
| Alcoholism | 4 |
| Anxiety Disorders | 4 |
| Marijuana Abuse | 4 |
| Psychotic Disorders | 4 |
| Cardiovascular Diseases | 2 |
| Depressive Disorder | 2 |
Trials
Showing 1 to 25 of 45. 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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