Canadian Genetic Heart Rhythm Network

For Patients & The Public

Drugs to Avoid

The following documents list or links outline drugs that have been associated with arrhythmias. Therefore they should be avoided by arrhythmia patients with these underlying conditions, or should only be used after careful consideration with an expert Physician.


► Drugs preferentially avoided by Brugada syndrome patients
Brugadadrugs.org


► Drugs to be avoided by Congenital Long QT Patients
Arizona Cert


► Drugs with risk of causing Torsades des Points
Arizona Cert


► Drugs with conditional risk of Torsades des Points
Arizona Cert


► Drugs with possible risk of Torsades des Points
Arizona Cert