QTMeds

Drug Database Monograph

ATARAX 2 mg/mL

✓ VERIFIED BY DOCTOR

Active Ingredient: HYDROXYZINE

QTc Interval Status:
prolongation

Clinical Description (Database Summary)

(Hérité de HYDROXYZINE ARROW 25 mg) Hydroxyzine-induced abnormal ventricular repolarization and increased risk of sudden death is attributed to the drug's direct block of hERG channels

Scientific Sources / References

https://www.fda.gov/media/178811/download, https://doi.org/10.1038/aps.2011.66, https://doi.org/10.5114/pdia.2014.43191

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