Ibutilide is a Class III antiarrhythmic drug. Most Class III antiarrhythmics are associated with Torsdaes de Pointes as a complication [FA2020 323]
Other drugs associated with Torsades de Pointes are drugs that induce prolonged QT including: Class IA antiarrhythmics, some antibiotics like macrolides, antipsychotics like haloperidol, TCAs, and some antiemetics like ondansetron [FA2020 p294].
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Ibutilide is a Class III antiarrhythmic drug. Most Class III antiarrhythmics are associated with Torsdaes de Pointes as a complication [FA2020 323]
Other drugs associated with Torsades de Pointes are drugs that induce prolonged QT including: Class IA antiarrhythmics, some antibiotics like macrolides, antipsychotics like haloperidol, TCAs, and some antiemetics like ondansetron [FA2020 p294].