Clinical trials
Agnosia trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
721 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 3 |
| 2001 | 5 |
| 2002 | 4 |
| 2003 | 9 |
| 2004 | 6 |
| 2005 | 9 |
| 2006 | 13 |
| 2007 | 23 |
| 2008 | 25 |
| 2009 | 16 |
| 2010 | 15 |
| 2011 | 19 |
| 2012 | 38 |
| 2013 | 25 |
| 2014 | 33 |
| 2015 | 38 |
| 2016 | 36 |
| 2017 | 34 |
| 2018 | 38 |
| 2019 | 36 |
| 2020 | 35 |
| 2021 | 61 |
| 2022 | 27 |
| 2023 | 25 |
| 2024 | 28 |
| 2025 | 52 |
| 2026 | 51 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 402 |
| Recruiting | 86 |
| Terminated | 84 |
| Withdrawn | 53 |
| Unknown status | 36 |
| Not yet recruiting | 33 |
| Active, not recruiting | 16 |
| Enrolling by invitation | 10 |
| Suspended | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Pacira Pharmaceuticals, Inc | 17 |
| Wake Forest University Health Sciences | 16 |
| Cedars-Sinai Medical Center | 15 |
| Johns Hopkins University | 12 |
| Stanford University | 12 |
| Antonios Likourezos | 10 |
| Duke University | 10 |
| Heron Therapeutics | 10 |
| University of California, Los Angeles | 10 |
| University of Chicago | 10 |
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 |
|---|---|
| Agnosia | 721 |
| Pain | 225 |
| Postoperative Pain | 113 |
| Chronic Pain | 55 |
| Acute Pain | 36 |
| Opioid-Related Disorders | 18 |
| Neuralgia | 16 |
| Anxiety Disorders | 14 |
| Anemia, Sickle Cell | 13 |
| Labor Pain | 13 |
Trials
Showing 1 to 25 of 721. Each trial links to its page on Pharma Observatory.
621 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.