- Anniversary/History
- Membership
- Publications
- Resources
- Education
- Events
- Advocacy
- Careers
- About
- For Pain Patients and Professionals
Indomethacin (IMC) as a prophylactic treatment is considered to be ineffective in cluster headache (CH). However, small series suggested the interest of IMC in CH. Some authors support that an IMC test is useful in all trigeminal autonomic cephalalgias. We described clinical features of IMC responders in a retrospective cohort of chronic cluster headache (CCH).