Clinical trials
Observational Cluster Headache trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
32 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2006 | 1 |
| 2009 | 1 |
| 2011 | 3 |
| 2012 | 2 |
| 2014 | 1 |
| 2015 | 3 |
| 2016 | 4 |
| 2017 | 1 |
| 2019 | 2 |
| 2020 | 3 |
| 2021 | 5 |
| 2023 | 3 |
| 2024 | 1 |
| 2025 | 1 |
| 2026 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 14 |
| Unknown status | 9 |
| Recruiting | 3 |
| Terminated | 3 |
| Not yet recruiting | 2 |
| Enrolling by invitation | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Autonomic Technologies, Inc. | 4 |
| Danish Headache Center | 2 |
| IRCCS National Neurological Institute "C. Mondino" Foundation | 2 |
| The University of Texas Health Science Center, Houston | 2 |
| University Hospital, Ghent | 2 |
| Assistance Publique Hopitaux De Marseille | 1 |
| Beijing Tiantan Hospital | 1 |
| Centre Hospitalier Universitaire de Saint Etienne | 1 |
| Charite University, Berlin, Germany | 1 |
| FARO T. OWIESY, M.D | 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 |
|---|---|
| Cluster Headache | 32 |
| Migraine Disorders | 7 |
| Tension-Type Headache | 4 |
| Trigeminal Autonomic Cephalalgias | 4 |
| Fibromyalgia | 3 |
| Headache | 3 |
| Headache Disorders | 3 |
| Trigeminal Neuralgia | 3 |
| Amyotrophic Lateral Sclerosis | 2 |
| Arthritis, Rheumatoid | 2 |
Trials
Showing 51 to 32 of 32. Each trial links to its page on Pharma Observatory.
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Recently changed trials
Changes observed in the last 7 days, newest first, site-count changes left out. Source: ClinicalTrials.gov.
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