I suffer from bad migraines. I have tried alot of other over the counter medicines and they didn't help. Excedrin is the only one that will help my migraines withing 15-20 minutes. I keep stocked up on Exedrin, and I have never had any side effects from it.

Cons: If taken on an empty stomach, you might hallucinate a bit. If taken in the afternoon, you won't sleep that night.

Pros: Gets rid of ANY headache in 20 minutes.

Bottom line: The nuclear option for my headaches. I try not to use it too often, but boy does it work.