A new histamine antagonist.
D018926:Anti-Allergic Agents; D003880:Dermatology / Q000628:therapy*; D006633:Histamine Antagonists; D006634:Histamine H1 Antagonists / Q000628:therapy*
D018926:Anti-Allergic Agents; D006633:Histamine Antagonists; D006634:Histamine H1 Antagonists
ANTIHISTAMINICS/therapy; DERMATOLOGY/therapy