Clinical trials
Headache trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
317 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 1 |
| 2002 | 5 |
| 2003 | 2 |
| 2004 | 4 |
| 2005 | 6 |
| 2006 | 10 |
| 2007 | 8 |
| 2008 | 11 |
| 2009 | 12 |
| 2010 | 13 |
| 2011 | 17 |
| 2012 | 18 |
| 2013 | 8 |
| 2014 | 11 |
| 2015 | 14 |
| 2016 | 14 |
| 2017 | 18 |
| 2018 | 21 |
| 2019 | 16 |
| 2020 | 12 |
| 2021 | 13 |
| 2022 | 15 |
| 2023 | 18 |
| 2024 | 16 |
| 2025 | 13 |
| 2026 | 18 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 181 |
| Recruiting | 37 |
| Terminated | 37 |
| Unknown status | 23 |
| Withdrawn | 15 |
| Active, not recruiting | 11 |
| Not yet recruiting | 8 |
| Enrolling by invitation | 3 |
| Suspended | 2 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Eli Lilly and Company | 12 |
| Amgen | 8 |
| Children's Hospital Medical Center, Cincinnati | 6 |
| Mayo Clinic | 6 |
| Montefiore Medical Center | 6 |
| Johns Hopkins University | 5 |
| Seattle Children's Hospital | 5 |
| University of Colorado, Denver | 5 |
| Cady, Roger, M.D. | 4 |
| Pfizer | 4 |
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 |
|---|---|
| Headache | 317 |
| Migraine Disorders | 146 |
| Pain | 23 |
| Headache Disorders | 21 |
| Post-Traumatic Headache | 18 |
| Brain Concussion | 14 |
| Brain Injuries, Traumatic | 14 |
| Chronic Pain | 14 |
| Neck Pain | 13 |
| Cluster Headache | 11 |
Trials
Showing 26 to 50 of 317. Each trial links to its page on Pharma Observatory.
217 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.
No changes to these trials in the last 7 days.
Go deeper on Pharma Observatory
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