Hydroxyzine hydrochloride magani ne da ake amfani dashi da farko azaman maganin antihistamine don magance alamun rashin lafiyan, kamar itching, amya, da rashes. Yana aiki ta hanyar toshe tasirin histamine a cikin jiki, wanda shine sinadari da ke fitowa a lokacin rashin lafiyan. Hakanan ana iya amfani da Hydroxyzine hydrochloride azaman maganin kwantar da hankali don taimakawa shakatawa da kwantar da marasa lafiya waɗanda ke fuskantar damuwa ko tashin hankali.