التداخل بين سيبروفلوكساسين وديكستروميثورفان وكينيدين

…syndrome, uncorrected electrolyte imbalance, such as hypokalemia or hypomagnesemia and cardiac disease, such as heart failure, myocardial infarction, or bradycardia), and patients receiving Class IA antiarrhythmic agents (quinidine, procainamide), or Class III antiarrhythmic agents (amiodarone, sotalol), tricyclic antidepressants, macrolides, and antipsychotics.

Avoid use in patients with known prolongation, those with hypokalemia, and with other drugs that prolong the QT interval.