4、tadinetherapywas70.83%,andthatoffexofenadinewas80.77%(P>0.05).Adversereactionoccurredinonepatientofeachtherapy,withtherateofadversereactionof4%forfexofenadinetherapyand3.7%forloratadinetherapy(P>0.05).ConclusionHydrochloricfexofenadineiseffectiveandreliableonallergicrhinitis. Ke