Cluster Headache

Baclofen

Candesartan

Gabapentin

Intranasal Lidocaine

Levetiracetam

Lithium

Melatonin

Prednisolone

Pregabalin-fast

Pregabalin-slow

Sodium Valporate

Tizanidine

Topiramate-CH

Verapamil

Zonisamide