What is pizotifen?

Pizotifen is a medication primarily used as a preventive treatment for migraines and cluster headaches. It belongs to the class of drugs known as antihistamines and has additional properties that can help stabilize serotonin levels in the brain. Pizotifen is thought to reduce the frequency and severity of headache attacks by modulating vascular and neurogenic factors. It is typically taken orally in tablet form and may have side effects such as drowsiness or weight gain.