Ibuprofen or aspirin is where it's at, if your stomach can take it.

Last time I checked they can poke a hole in your gut and vent what used to be your stomach. If you lose your liver...not so much. No acetaminophen for me.

Fluids are important in a hangover situation- we checked in a friend of ours w/ possible alcohol poisoning and they hooked her up to a saline drip (after she got finished puking the ipecac) Next day she was chipper and we felt like ass. She ate three times as much as me at the Waffle House the following morning, and I was only eating for survival.