Ingrezza Dosage

Generic name: valbenazine
Drug class: VMAT2 inhibitors

Medically reviewed by  A Ras MD.

Recommended Adult Dosing

Dosage forms:  CAP: 40 mg, 60 mg, 80 mg

Restricted Distribution in US

Tardive dyskinesia

[80 mg PO qd]

Start: 40 mg PO qd x1wk, then may incr. to 80 mg PO qd; Info: give 40 mg PO qd in poor CYP2D6 metabolizers; may consider 40-60 mg PO qd if tolerability concern

Renal dosing

renal impairment: no adjustment

HD/PD: not defined

Hepatic dosing

Child-Pugh Class B or C: 40 mg qd

SRC: NLM .