title: Efficacy and safety of loratadine (10 mg once daily) in the management of idiopathic chronic urticaria.
mesh_terms: D002908:Chronic Disease; D002986:Clinical Trials as Topic; D003533:Cyproheptadine / Q000031:analogs & derivatives* / Q000627:therapeutic use; D004311:Double-Blind Method; D006634:Histamine H1 Antagonists / Q000627:therapeutic use*; D006801:Humans; D017336:Loratadine; D011897:Random Allocation; D014581:Urticaria / Q000188:drug therapy*
chemical_list: D006634:Histamine H1 Antagonists; D003533:Cyproheptadine; D017336:Loratadine