Pruritus
"Just started this. It sure does knock the itch out BUT. Whew. I took it at 11 AM and crashed at 2PM. 

I&#039;m sure, like most things, after a week or so the drowsy thing goes away. Gravol(Dimenhydrinate) used to do the same thing to me. Now it has zero drowsy effect on me. It&#039;s great for the guts but not near as good as Hydroxyzine for itching. "