CClinicalTrials.gg

Headache Disorders clinical trials

The registry lists 161 studies for Headache Disorders across more than 10 countries. 40 are recruiting or about to start. Per ClinicalTrials.gov, last updated 2026-09-24.

Status

Completed
82
Recruiting
31
Status unknown
23
Terminated
11
Not yet recruiting
8
Withdrawn
3

Phase

Phase 2
14
Phase 3
8
Phase 1
6
Phase 4
5
Early Phase 1
1

Where

United States
54
Turkey
13
Denmark
12
Italy
7
Canada
6
Turkey (Türkiye)
6

Who runs them

Danish Headache Center (9) · Hospital Clínico Universitario de Valladolid (4) · Second Affiliated Hospital, School of Medicine, Zhejiang University (3) · Stanford University (3) · University Hospital, Ghent (3) · Ankara City Hospital Bilkent (3) · Mayo Clinic (3) · Children's Hospital Medical Center, Cincinnati (3)

Studies

Recruiting first, then most recently updated. Showing 50 of 161 — search for more.