English Antihistamine Cited by user Medgirl131 on 24 Nov 2021 Antihistamines are drugs which treat allergic rhinitis, common cold, influenza, and other allergies.
English Phenbenzamine Cited by user Medgirl131 on 23 Nov 2021 Phenbenzamine, sold under the brand name Antergan and known by the former developmental code name RP-2339, is an antihistamine of the ethylenediamine class which also…