Clinical trials
Phase 4 Substance-Related Disorders trials with unknown status
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
3 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2005 | 1 |
| 2017 | 1 |
| 2020 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Unknown status | 3 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Augusta University | 1 |
| Hospital de Clinicas de Porto Alegre | 1 |
| The New York Academy of Medicine | 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 | 3 |
| Acquired Immunodeficiency Syndrome | 1 |
| Alcoholism | 1 |
| Bipolar Disorder | 1 |
| Cocaine-Related Disorders | 1 |
| HIV Infections | 1 |
| Major Depressive Disorder | 1 |
| Opioid-Related Disorders | 1 |
| Psychotic Disorders | 1 |
| Schizophrenia | 1 |
Trials
Showing 1 to 3 of 3. 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.