Clinical trials
Completed Anxiety Disorders trials with no applicable phase
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
3,130 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 3 |
| 2001 | 4 |
| 2002 | 7 |
| 2003 | 9 |
| 2004 | 9 |
| 2005 | 11 |
| 2006 | 16 |
| 2007 | 23 |
| 2008 | 31 |
| 2009 | 32 |
| 2010 | 44 |
| 2011 | 50 |
| 2012 | 65 |
| 2013 | 62 |
| 2014 | 94 |
| 2015 | 107 |
| 2016 | 127 |
| 2017 | 154 |
| 2018 | 186 |
| 2019 | 229 |
| 2020 | 239 |
| 2021 | 347 |
| 2022 | 314 |
| 2023 | 346 |
| 2024 | 305 |
| 2025 | 248 |
| 2026 | 60 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 3,130 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Stanford University | 32 |
| Saglik Bilimleri Universitesi | 31 |
| Karolinska Institutet | 30 |
| Ataturk University | 28 |
| University of Pittsburgh | 28 |
| University of California, Los Angeles | 26 |
| VA Office of Research and Development | 25 |
| Duke University | 24 |
| University of Michigan | 24 |
| Indiana University | 22 |
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 | 3,130 |
| Pain | 450 |
| Stress Disorders, Post-Traumatic | 159 |
| Neoplasms | 87 |
| Sleep Initiation and Maintenance Disorders | 87 |
| Fatigue | 82 |
| COVID-19 | 67 |
| Depressive Disorder | 67 |
| Generalized Anxiety Disorder | 66 |
| Postoperative Pain | 52 |
Trials
Showing 1 to 25 of 3,130. Each trial links to its page on Pharma Observatory.
3,030 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
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.