Astemizole is a long-acting, non-sedating second generation antihistamine used in the treatment of allergy symptoms. It was withdrawn from market by the manufacturer in 1999 due to the potential to cause arrhythmias at high doses, especially when when taken with CYP inhibitors or grapefruit juice.
Astemizole was indicated for use in the relieving allergy symptoms, particularly rhinitis and conjunctivitis. It has been withdrawn from the market however due to concerns of arrhythmias.
Categories
Anti-Allergic Agents
Antihistamines for Systemic Use
Benzimidazoles
BSEP/ABCB11 Substrates
BSEP/ABCB11 Substrates with a Narrow Therapeutic Index
Cytochrome P-450 CYP2D6 Substrates
Cytochrome P-450 CYP2D6 Substrates with a Narrow Therapeutic Index
Drug Info/Drug Targets: DrugBank 3.0: a comprehensive resource for 'omics' research on drugs. Knox C, Law V, Jewison
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