Clinical trials
Headache trials in Spain
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
36 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2003 | 1 |
| 2008 | 1 |
| 2009 | 1 |
| 2014 | 2 |
| 2015 | 3 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 4 |
| 2020 | 6 |
| 2021 | 1 |
| 2022 | 5 |
| 2023 | 2 |
| 2024 | 4 |
| 2026 | 2 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 23 |
| Recruiting | 5 |
| Active, not recruiting | 4 |
| Unknown status | 3 |
| Withdrawn | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Eli Lilly and Company | 7 |
| Fundación de Investigación Biomédica - Hospital Universitario de La Princesa | 3 |
| Hospital Clínico Universitario de Valladolid | 3 |
| Amgen | 2 |
| Hospital Universitari Vall d'Hebron Research Institute | 2 |
| Novartis Pharmaceuticals | 2 |
| Pfizer | 2 |
| Universidad de Zaragoza | 2 |
| University of Alcala | 2 |
| Bayer | 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 | 36 |
| Migraine Disorders | 22 |
| Headache Disorders | 6 |
| Musculoskeletal Pain | 3 |
| Recurrence | 3 |
| Cough | 2 |
| Influenza, Human | 2 |
| Migraine with Aura | 2 |
| Migraine without Aura | 2 |
| Nasal Obstruction | 2 |
Trials
Showing 51 to 36 of 36. 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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