an anticonvulsant, such as divaloproex sodium (sodium valproate), topiramate or gabapentin an antidepressant such as amitriptyline an antihistimine, such as cyproheptadine a beta-blocker, such as propranolol, metoprolol, timolol, nadolol an anti-inflammatory drug, such as pizotefen Other drugs not listed here may also be used, based on the experience of your doctor.