Clinical trials
Observational Oppositional Defiant Disorder trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
4 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2004 | 1 |
| 2016 | 1 |
| 2026 | 2 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 2 |
| Recruiting | 2 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| National Institute of Mental Health (NIMH) | 2 |
| University of Michigan | 1 |
| University of South Florida | 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 |
|---|---|
| Attention Deficit Disorder with Hyperactivity | 4 |
| Oppositional Defiant Disorder | 4 |
| Conduct Disorder | 3 |
| Alcoholism | 1 |
| Anxiety Disorders | 1 |
| Attention Deficit and Disruptive Behavior Disorders | 1 |
| Child Development Disorders, Pervasive | 1 |
| Dysthymic Disorder | 1 |
| Feeding and Eating Disorders | 1 |
| Major Depressive Disorder | 1 |
Trials
Showing 1 to 4 of 4. 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.