I have had migraine from leaving the marine corps in 1970. Overall ave. 1 per mo. from moderate to severe vomiting. I finally found the Maxalt 10mg controls, IF taken upon onset (I know when they start) tho if I miss the time than only Hydrocodone subdues the pain associated with the migraine. I have had an MRI and a CAT scan - NEG reading. I am allergic to sulfa drugs, Darvon, Demoral and aspirin. Prevents blood from clotting to where I have had to rec vitamin K shot. I recently had my prescription refilled, sub for Acetaminophen-Hydrocodone with Lortab5/500 does the Lortab contain more of an aspirin base? Thank You