Zomig! I had been on Imitrex for a long time (for migraines) and didn't even know Zomig was there... and then I found out Zomig comes in disintegrating tablets so I don't have to wait to find water to take it or ask my T for a cup of water! It works faster on the migraines too...and that keeps them mostly from becoming the torrid ones. They also have a nasal spray that works fast too... I use this when I wake up already into a migraine in the middle of the night.