Clinical trials
Completed Phase 2 Headache trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
33 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2002 | 1 |
| 2003 | 2 |
| 2004 | 1 |
| 2005 | 1 |
| 2006 | 1 |
| 2007 | 2 |
| 2009 | 2 |
| 2010 | 1 |
| 2011 | 1 |
| 2012 | 1 |
| 2013 | 3 |
| 2014 | 3 |
| 2016 | 2 |
| 2017 | 4 |
| 2018 | 2 |
| 2021 | 2 |
| 2022 | 1 |
| 2024 | 2 |
| 2025 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 33 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Amgen | 3 |
| Seattle Children's Hospital | 2 |
| AOBiome LLC | 1 |
| Allodynic Therapeutics, Inc | 1 |
| Cady, Roger, M.D. | 1 |
| Capnia, Inc. | 1 |
| Children's Hospital Medical Center, Cincinnati | 1 |
| Dent Neuroscience Research Center | 1 |
| Dexa Medica Group | 1 |
| Eisai Inc. | 1 |
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 | 33 |
| Migraine Disorders | 21 |
| Abdominal Pain | 3 |
| Chronic Pain | 2 |
| Pain | 2 |
| Post-Traumatic Headache | 2 |
| Agnosia | 1 |
| Anosmia | 1 |
| Arthralgia | 1 |
| Blindness | 1 |
Trials
Showing 1 to 25 of 33. Each trial links to its page 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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