Drug-induced heart rhythm disorders, often referred to as , are serious side effects where medications interfere with the heart's electrical system. The most critical risk is the prolongation of the QT interval , which can lead to a potentially fatal ventricular arrhythmia known as Torsades de Pointes (TdP) . Key Resources and Official Lists
Various classes of medications can impact heart rhythm, including: Prévenir les Risques de TORSADES DE POINTE | omedit
: regional health structures often publish concise PDF summaries, such as the Preventing Risks of Torsades de Pointes guide. Common Medications at Risk