[Verified Answer]: Preventive medications for migraines…

Preventive medications for migraines include: 1. First-line options: o Beta-blockers: propranolol, metoprolol, timolol o Antiepileptics: topiramate, valproate/divalproex sodium o Antidepressants: amitriptyline, venlafaxine 2. Second-line options: o Calcium channel blockers: verapamil, flunarizine o Other antidepressants: nortriptyline, duloxetine o Angiotensin pathway blockers: lisinopril, candesartan 3. Newer targeted therapies: o CGRP monoclonal antibodies: erenumab, fremanezumab, galcanezumab, eptinezumab o CGRP receptor antagonists: atogepant, rimegepant (for prevention) 4. Other options: o Botulinum toxin type A (for chronic migraine) o Neuromodulation devices o Nutraceuticals: riboflavin, magnesium, CoQ10, butterbur Summarize above paragraphs