verapamil
Treatment for Cluster Headache
Verapamil is a calcium channel blocker that acts by inhibiting calcium influx into cells, which reduces neuronal excitability and vascular smooth muscle tone. In cluster headache treatment, it stabilizes cerebral blood vessels and modulates neural pathways, effectively preventing the frequency and intensity of cluster headache episodes. Its primary therapeutic effect involves reducing the inflammatory and vasodilatory processes associated with cluster headache pathogenesis.
1308
REPORTED SIDE EFFECTS