Clinical trials
Major Depressive Disorder trials in Brazil
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
51 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2005 | 1 |
| 2006 | 1 |
| 2009 | 1 |
| 2010 | 4 |
| 2012 | 2 |
| 2013 | 3 |
| 2014 | 2 |
| 2015 | 2 |
| 2016 | 2 |
| 2017 | 2 |
| 2019 | 3 |
| 2020 | 2 |
| 2021 | 4 |
| 2022 | 6 |
| 2023 | 4 |
| 2024 | 4 |
| 2025 | 1 |
| 2026 | 7 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 25 |
| Unknown status | 9 |
| Recruiting | 8 |
| Terminated | 6 |
| Suspended | 2 |
| Active, not recruiting | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| University of Sao Paulo | 14 |
| Janssen Research & Development, LLC | 12 |
| Hospital de Clinicas de Porto Alegre | 4 |
| Eli Lilly and Company | 3 |
| University of Sao Paulo General Hospital | 3 |
| Neumora Therapeutics, Inc. | 2 |
| Universidade Federal do Rio Grande do Norte | 2 |
| AstraZeneca | 1 |
| Brain Institute of Rio Grande do Sul | 1 |
| D'Or Institute for Research and Education | 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 |
|---|---|
| Major Depressive Disorder | 51 |
| Depressive Disorder | 7 |
| Mood Disorders | 5 |
| Anhedonia | 4 |
| Bipolar Disorder | 3 |
| Depressive Disorder, Treatment-Resistant | 2 |
| Recurrence | 2 |
| Cognitive Dysfunction | 1 |
| Headache Disorders | 1 |
| Mental Disorders | 1 |
Trials
Showing 1 to 25 of 51. 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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