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| Withdrawn | 53 |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 51 to 75 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.