Clinical trials
Anxiety Disorders trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
2,256 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 6 |
| 2001 | 16 |
| 2002 | 22 |
| 2003 | 21 |
| 2004 | 33 |
| 2005 | 31 |
| 2006 | 37 |
| 2007 | 33 |
| 2008 | 54 |
| 2009 | 45 |
| 2010 | 57 |
| 2011 | 49 |
| 2012 | 53 |
| 2013 | 56 |
| 2014 | 64 |
| 2015 | 83 |
| 2016 | 90 |
| 2017 | 96 |
| 2018 | 120 |
| 2019 | 137 |
| 2020 | 144 |
| 2021 | 198 |
| 2022 | 153 |
| 2023 | 174 |
| 2024 | 162 |
| 2025 | 162 |
| 2026 | 127 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 1,457 |
| Recruiting | 275 |
| Terminated | 124 |
| Unknown status | 123 |
| Active, not recruiting | 103 |
| Withdrawn | 67 |
| Not yet recruiting | 59 |
| Enrolling by invitation | 34 |
| Suspended | 14 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Massachusetts General Hospital | 62 |
| Duke University | 45 |
| VA Office of Research and Development | 45 |
| National Institute of Mental Health (NIMH) | 44 |
| University of California, Los Angeles | 44 |
| Stanford University | 43 |
| University of Pittsburgh | 42 |
| Northwestern University | 39 |
| University of Michigan | 35 |
| Wake Forest University Health Sciences | 34 |
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 |
|---|---|
| Anxiety Disorders | 2,256 |
| Stress Disorders, Post-Traumatic | 220 |
| Pain | 167 |
| Generalized Anxiety Disorder | 130 |
| Substance-Related Disorders | 79 |
| Neoplasms | 73 |
| Major Depressive Disorder | 71 |
| Sleep Initiation and Maintenance Disorders | 71 |
| Phobia, Social | 67 |
| Depressive Disorder | 66 |
Trials
Showing 1 to 25 of 2,256. Each trial links to its page on Pharma Observatory.
2,156 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.
Go deeper on Pharma Observatory
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