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Valbenazine Tosylate and QT prolongation

Result of checking the interaction of drug Valbenazine Tosylate and disease QT prolongation for safety when used together.

Check result:

Valbenazine Tosylate <> QT prolongation

Relevance: 23.07.2019 Reviewer: Shkutko P.M., M.D., in

When checking interaction based on authoritative sources Drugs.com, Rxlist.com, Webmd.com, Medscape.com there are contraindications or side effects that may cause harm or increase the negative effect from drug use in presence of concomitant diseases.

Consumer:

Valbenazine may prolong the QT interval, although the degree of QT prolongation is not clinically significant at concentrations expected with recommended dosing. The use of valbenazine should be avoided in patients with congenital long QT syndrome or with arrhythmias associated with a prolonged QT interval. For patients at increased risk of a prolonged QT interval, it is recommended to assess the QT interval before increasing the dosage.

Valbenazine Tosylate

Generic Name: valbenazine

Brand Name: Ingrezza

Synonyms: Valbenazine

What is Valbenazine Tosylate?