Clinical trials
Completed Generalized Anxiety Disorder trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
290 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 4 |
| 2001 | 1 |
| 2002 | 4 |
| 2003 | 8 |
| 2004 | 11 |
| 2005 | 12 |
| 2006 | 18 |
| 2007 | 14 |
| 2008 | 21 |
| 2009 | 9 |
| 2010 | 11 |
| 2011 | 6 |
| 2012 | 14 |
| 2013 | 12 |
| 2014 | 10 |
| 2015 | 9 |
| 2016 | 17 |
| 2017 | 11 |
| 2018 | 18 |
| 2019 | 11 |
| 2020 | 17 |
| 2021 | 8 |
| 2022 | 12 |
| 2023 | 13 |
| 2024 | 12 |
| 2025 | 3 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 290 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| AstraZeneca | 9 |
| University of South Florida | 9 |
| Baylor College of Medicine | 8 |
| Massachusetts General Hospital | 8 |
| University of Pennsylvania | 6 |
| Karolinska Institutet | 5 |
| NYU Langone Health | 5 |
| University of California, Los Angeles | 5 |
| University of Pittsburgh | 5 |
| Centre for Addiction and Mental Health | 4 |
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 |
|---|---|
| Generalized Anxiety Disorder | 290 |
| Anxiety Disorders | 143 |
| Phobia, Social | 67 |
| Panic Disorder | 52 |
| Major Depressive Disorder | 32 |
| Anxiety, Separation | 31 |
| Obsessive-Compulsive Disorder | 29 |
| Stress Disorders, Post-Traumatic | 19 |
| Agoraphobia | 16 |
| Bipolar Disorder | 10 |
Trials
Showing 26 to 50 of 290. Each trial links to its page on Pharma Observatory.
190 more trials match. See them 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.