Congenital Long QT Syndrome Drug List
Drugs to be Avoided, if possible, by Patients with
Congenital Long QT Syndrome (CLQTS)
This list includes all of the drugs on our three other lists of drugs that could possibly prolong the QT interval, plus some additional heart stimulant drugs that could be dangerous for some patients with CLQTS. If possible, the drugs listed here should be avoided by patients with diagnosed or suspected CLQTS.* Physicians with expertise in arrhythmia management may chose to prescribe or administer a medication on this list if it is medically necessary.
To download a 2-page printable "Drugs To Avoid" list alphabetized by generic name click HERE. This list was last updated May 7, 2013.
*This list may not represent every drug on the market which poses a risk to patients with CLQTS.