Polylysine as histamine releaser.
D004155:Diphenhydramine / Q000037:antagonists & inhibitors; D006636:Histamine Release; D008239:Lysine / Q000494:pharmacology*; D009130:Muscle, Smooth / Q000187:drug effects; D011108:Polymers / Q000494:pharmacology*
D011108:Polymers; D004155:Diphenhydramine; D008239:Lysine