INVEGA SUSTENNA vs VERSACLOZ

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 23, 2026·How we rate

Possible drug interaction. INVEGA SUSTENNA and VERSACLOZ are different prescription medicines. Combining or switching between them can cause interactions — talk to a pharmacist or prescriber before making changes. This page is not medical advice.

Attribute	INVEGA SUSTENNA	VERSACLOZ
Rating	70/100	New
Pharmacy pays	—	~$30.62 /30
Type	RX	RX
Active ingredient	PALIPERIDONE PALMITATE	CLOZAPINE
Manufacturer	Janssen Pharms	Douglas Pharms
Dosage forms	Injectable	Suspension
Drug class	Atypical Antipsychotic	Atypical Antipsychotic
Boxed warning	Boxed warning	Boxed warning
Half-life	—	about 12 hours at steady state (the label gives a mean elimination half-life of 12 hours, range 4 to 66 hours, after 100 mg twice daily); after a single 75 mg dose the mean is 8 hours (range 4 to 12 hours)
Treats	Bipolar Disorder, Depressive Disorder, Schizophrenia	Bipolar Disorder, Psychotic Disorders, Schizophrenia

invega sustenna versacloz

Rating

70/100

New

Pharmacy pays

—

~$30.62 /30

Type

Active ingredient

PALIPERIDONE PALMITATE

CLOZAPINE

Manufacturer

Janssen Pharms

Douglas Pharms

Dosage forms

Injectable

Suspension

Drug class

Atypical Antipsychotic

Boxed warning

Half-life

—

about 12 hours at steady state (the label gives a mean elimination half-life of 12 hours, range 4 to 66 hours, after 100 mg twice daily); after a single 75 mg dose the mean is 8 hours (range 4 to 12 hours)

Treats

Bipolar Disorder, Depressive Disorder, Schizophrenia

Bipolar Disorder, Psychotic Disorders, Schizophrenia

Frequently asked questions

What is the difference between Invega Sustenna and Versacloz?

Invega Sustenna contains Paliperidone Palmitate, while Versacloz contains Clozapine — they have different active ingredients.

Ratings are based on FDA regulatory (recall-safety) data. This comparison is for general reference only — not medical advice. Always consult a licensed professional before choosing or switching a medication.