Hydroxyzine has a QT prolongation warning in Europe. Diphenhydramine does not. Which [of these two] medications is more likely to prolong QT?
Claritin does not have a boxed warning, but it can still cause QT prolongation in rare cases. When considering Benadryl vs Claritin, it's essential to weigh
QT prolongation with hydroxyzine versus diphenhydramine. Question from a Member: Hydroxyzine has a QT prolongation warning in Europe. Diphenhydramine does not.
QT prolongation: avoid use in patients with known QT prolongation or in combination with drugs known to prolong the QT interval. Monitor for QT prolongation
Hydroxyzine has a QT prolongation warning in Europe. Diphenhydramine does not. Which [of these two] medications is more likely to prolong QT?
Consider an alternative drug that does not cause QT prolongation OR monitor QT Aripiprazole. Amisulpride. Chlorpromazine. Lithium. Anticholinergic drugs.
Use caution in patients with risk for QT prolongation, including congenital long QT syndrome, history of prolonged QT, or history of prolonged QT; QT
This is not a complete list of all corrected QT interval (QTc)-prolonging drugs and does Clinical evaluation of QT/QTc interval prolongation and proarrhythmic
A comprehensive list of drugs and conditions that may prolong the QT interval, cause torsade de pointes and long QT syndrome. Benadryl is a low to moderate risk antihistamine that may cause QT prolongation.
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