Drug of choice for acute severe migraine is
Acute migraine is a general term for migraines that aren't diagnosed as chronic. Another name for this type is episodic migraine.People who have episodic migraines have headachesup to 14 days a month. Thus, people with episodic migraines have fewerheadaches a month than people with chronic ones. Triptans are drugs of choice for severe migranes along with NSAIDs . Ref: KD Tripathi 8th ed.
NSAID
Beta blockers
Sumatriptan
Caffeine
Central Nervous system