Ketotifen: a histamine release inhibitor.
D000707:Anaphylaxis / Q000139:chemically induced; D000818:Animals; D002974:Clemastine / Q000494:pharmacology; D004205:Cromolyn Sodium / Q000494:pharmacology; D004305:Dose-Response Relationship, Drug; D006634:Histamine H1 Antagonists / Q000494:pharmacology*; D006636:Histamine Release / Q000187:drug effects*; D010047:Ovalbumin; D010323:Passive Cutaneous Anaphylaxis; D010880:Piperidines / Q000494:pharmacology*; D051381:Rats; D013876:Thiophenes / Q000494:pharmacology*; D003189:p-Methoxy-N-methylphenethylamine / Q000494:pharmacology
D006634:Histamine H1 Antagonists; D010880:Piperidines; D013876:Thiophenes; D003189:p-Methoxy-N-methylphenethylamine; D010047:Ovalbumin; D002974:Clemastine; D004205:Cromolyn Sodium