

Antihistamines have been the active ingredient of OTC sleep aids for
decades.  Go to any drugstore and look at the packages of such sleep
aids as Sominex, Nytol, etc.  The active ingredient is:
diphenhydramine, the same antihistamine that's in Benadryl.



--
Steven Litvintchouk
MITRE Corporation
202 Burlington Road
Bedford, MA  01730-1420