Decreased antihistamine metabolism.
Kemp
J P
JP
D016589:Astemizole / Q000009:adverse effects / Q000378:metabolism; D004347:Drug Interactions; D006634:Histamine H1 Antagonists / Q000009:adverse effects / Q000378:metabolism*; D006801:Humans
D006634:Histamine H1 Antagonists; D016589:Astemizole