The federal personal income tax that is administered by the Internal Revenue Service (IRS) is the largest source of revenue for the U.S. federal government.
Benadryl Cream. BenadrylÂ® (diphenhydramine hydrochloride) is an antihistamine medication that comes in various forms and is available both by prescription and over the counter. It is approved for a number of uses, depending on the particular product, including the treatment of allergy symptoms, insomnia, and dermatographism (a severe form of hives).
Benadryl (diphenhydramine) is classified as pregnancy Category B medication. This means that there is probably no danger to the baby with this medication. The use of Benadryl during pregnancy has not been thoroughly studied, however. Some indications may point to a connection between Benadryl or diphenhydramine use during pregnancy and cleft palate, though this has not been proven conclusively.