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| Withdrawn | 100 |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 51 to 75 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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