Invega Trinza Dosage

Generic name: paliperidone palminate
Dosage form: extended-release suspension for intramuscular injection
Drug class: Atypical antipsychotics

Medically reviewed by  A Ras MD.

Recommended Adult Dosing

Dosage forms:  INJ (pre-filled syringe): 273 mg per 0.875 mL, 410 mg per 1.315 mL, 546 mg per 1.75 mL, 819 mg per 2.625 mL

Schizophrenia

[273-819 mg IM q3mo]

Start: after >4mo adequate tx w/ 1-mo IM paliperidone palmitate form; Info: may adjust dose q3mo; see pkg insert for conversion and missed dose recommendations; periodically reassess need for tx

Renal dosing

CrCl 50-79: adjust dose using 1-mo IM paliperidone palmitate form prior to conversion; CrCl <50: avoid use

HD/PD: not defined

Hepatic dosing

Child-Pugh Class A or B: no adjustment; Child-Pugh Class C: not defined

SRC: NLM .