FLUCONAZOLE IN SODIUM CHLORIDE (fluconazole, sodium chloride) injection [Woodward Pharma Services LLC]
General
Some azoles, including fluconazole, have been associated with prolongation of the QT interval on the electrocardiogram. During post-marketing surveillance, there have been rare cases of QT prolongation and torsade de pointes in patients taking fluconazole. Most of these reports involved seriously ill patients with multiple confounding risk factors, such as structural heart disease, electrolyte abnormalities, and concomitant medications that may have been contributory.
Fluconazole in Sodium Chloride Injection, USP should be administered with caution to patients with these potentially proarrhythmic conditions.
Concomitant use of fluconazole and erythromycin has the potential to increase the risk of cardiotoxicity (prolonged QT interval, torsade de pointes) and consequently sudden heart death. This combination should be avoided.
Fluconazole should be administered with caution to patients with renal dysfunction.
Fluconazole is a potent…