Long qt interval drugs

Any drugs which prolong the QT interval should be reviewed immediately. Avoid QT prolonging drugs in patients with congenital long QT syndrome.

Prolongation of the QT c interval is either acquired or due to a congenital long QT c syndrome (Table 1). Drugs are by far the commonest cause for an acquired long QT c interval. Grapefruit juice can increase the risk of drug-induced QT c prolongation by inhibiting the metabolism of amiodarone.2 Women are more Table 1 Causes of long QT c interval

long QT syndrome or known pre-existing QT interval prolongation, or in combination with other medicines that prolong the QT interval. Bupropion, a

With known QT interval prolongation, or congenital long QT syndrome (citalopram and escitalopram). Concurrent use of drugs known to prolong the QT interval (

This list includes medications which prolong the QT interval and is meant as a guide for people with Long QT syndrome, or acquired long QT interval from heart

Avoid QT prolonging drugs in patients with congenital long QT syndrome. If long term use of two medicines that can prolong the QT interval is deemed.

by W Zaręba 2024 Cited by 113Key words: drug-induced QT prolongation, QT interval, torsade de pointes, long. QT syndrome. Introduction. A prolonged QT interval predisposes

Key words: QT interval, drugs, long QT syndrome, Torsade de Pointes. Drugs and QT interval prolongation. CONChi Celaya. Pharmacist. Drug Prescribing Service.

If this occurs, i.e if a person with a long QT interval experiences such ventricular arrhythmias, the condition is referred to as long QT syndrome (LQTS). Causes of long QT interval. A long QT interval is either congenital (genetic) or acquired. Congenital long QT syndrome is caused by mutations in cardiac ion channels. More than 10 types of