Migraine prophylaxis includes:
Trick: Very Volatile Pharma Agent For Migraine Prophylaxis
V  →  Verapamil
V  →  Valproate
P  →  Pizotifen
A  →  Amitryptiline
F  →  Flunarizine
M  →  Methylsergide
P  →  Propranolol
Verapamil
Valproate
Amitryptiline
All of the above