title: Allergic reactions--the roles of corticosteroids, ibuprofen, H2 antagonists.
mesh_terms: D004342:Drug Hypersensitivity / Q000188:drug therapy*; D004347:Drug Interactions; D006635:Histamine H2 Antagonists / Q000627:therapeutic use*; D006801:Humans; D007052:Ibuprofen / Q000627:therapeutic use*; D008775:Methylprednisolone / Q000031:analogs & derivatives*; D008776:Methylprednisolone Hemisuccinate / Q000627:therapeutic use*
chemical_list: D006635:Histamine H2 Antagonists; D008776:Methylprednisolone Hemisuccinate; D007052:Ibuprofen; D008775:Methylprednisolone