title: Acrivastine/pseudoephedrine for allergic rhinitis.
mesh_terms: D004338:Drug Combinations; D004809:Ephedrine / Q000008:administration & dosage*; D006634:Histamine H1 Antagonists / Q000008:administration & dosage*; D006801:Humans; D006255:Rhinitis, Allergic, Seasonal / Q000188:drug therapy*; D014311:Triprolidine / Q000008:administration & dosage / Q000031:analogs & derivatives*
chemical_list: D004338:Drug Combinations; D006634:Histamine H1 Antagonists; D014311:Triprolidine; C043648:acrivastine; D004809:Ephedrine