Zolmitriptan
"I have been taking zomig for a couple of years. It definitely takes my migraines away but my skin and muscle hurt every time. I have to plan showering around it. Today I had a very bad reaction after going on a very brisk 2 mile walk. My face and skin were flush, nauseous and hyper sensitivity to light. Migraine came back w a vengeance. Felt somewhat like heat stroke which isn't possible as it's 70 degrees. Almost went to hospital.  Iced my head and rested. Finally feeling better. Note to self.. Do not exert myself on this medication!"