Clinical trials
Anxiety Disorders trials with no applicable phase
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
5,348 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 3 |
| 2001 | 4 |
| 2002 | 7 |
| 2003 | 11 |
| 2004 | 12 |
| 2005 | 13 |
| 2006 | 20 |
| 2007 | 28 |
| 2008 | 44 |
| 2009 | 41 |
| 2010 | 55 |
| 2011 | 59 |
| 2012 | 78 |
| 2013 | 72 |
| 2014 | 118 |
| 2015 | 141 |
| 2016 | 156 |
| 2017 | 191 |
| 2018 | 257 |
| 2019 | 298 |
| 2020 | 331 |
| 2021 | 505 |
| 2022 | 459 |
| 2023 | 574 |
| 2024 | 648 |
| 2025 | 675 |
| 2026 | 503 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 3,130 |
| Unknown status | 660 |
| Recruiting | 612 |
| Not yet recruiting | 424 |
| Active, not recruiting | 189 |
| Terminated | 126 |
| Withdrawn | 100 |
| Enrolling by invitation | 89 |
| Suspended | 18 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Ataturk University | 46 |
| Stanford University | 45 |
| Saglik Bilimleri Universitesi | 43 |
| Karolinska Institutet | 41 |
| University of California, Los Angeles | 41 |
| Massachusetts General Hospital | 39 |
| University of Pittsburgh | 35 |
| VA Office of Research and Development | 35 |
| Duke University | 34 |
| Istanbul University - Cerrahpasa | 32 |
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 | 5,348 |
| Pain | 741 |
| Stress Disorders, Post-Traumatic | 265 |
| Sleep Initiation and Maintenance Disorders | 207 |
| Neoplasms | 146 |
| Depressive Disorder | 135 |
| Fatigue | 125 |
| Generalized Anxiety Disorder | 121 |
| Mental Disorders | 89 |
| COVID-19 | 85 |
Trials
Showing 1 to 25 of 5,348. Each trial links to its page on Pharma Observatory.
5,248 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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