The mode of action of anti-allergic drugs.
D000318:Adrenergic beta-Agonists / Q000627:therapeutic use; D000818:Animals; D004205:Cromolyn Sodium / Q000494:pharmacology / Q000627:therapeutic use; D006801:Humans; D006967:Hypersensitivity / Q000188:drug therapy*; D007665:Ketotifen / Q000494:pharmacology; D008407:Mast Cells / Q000187:drug effects; D011961:Receptors, Fc / Q000187:drug effects; D017455:Receptors, IgE; D011971:Receptors, Immunologic / Q000187:drug effects
D000318:Adrenergic beta-Agonists; D011961:Receptors, Fc; D017455:Receptors, IgE; D011971:Receptors, Immunologic; D004205:Cromolyn Sodium; D007665:Ketotifen