headache
"For me Midrin is very hit or miss, when I take it at onset of a bad headache, sometimes the headache just in time vanishes before it ever begins, then sometimes its as if I took a placebo, granted the drug has 0 side effects for me.  Overall, it's worth having if you have back-up drugs for when it does not work. For those of you that like myself get a terrible trifecta of Migraine, Tension, and Cluster Headaches. You probably know like me that no meds really take the headache away completely once you have one."