FANAPT vs INVEGA HAFYERA

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 20, 2026·How we rate

Possible drug interaction. FANAPT and INVEGA HAFYERA 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	FANAPT	INVEGA HAFYERA
Rating	New	70/100
Pharmacy pays	—	—
Type	RX	RX
Active ingredient	ILOPERIDONE	PALIPERIDONE PALMITATE
Manufacturer	Vanda Pharms Inc	Janssen Pharms
Dosage forms	Kit, Tablet	Injectable
Drug class	Atypical Antipsychotic	Atypical Antipsychotic
Boxed warning	Boxed warning	Boxed warning
Treats	Schizophrenia	Bipolar Disorder, Depressive Disorder, Schizophrenia

fanapt invega hafyera

Rating

New

70/100

Pharmacy pays

—

Type

Active ingredient

ILOPERIDONE

PALIPERIDONE PALMITATE

Manufacturer

Vanda Pharms Inc

Janssen Pharms

Dosage forms

Kit, Tablet

Injectable

Drug class

Atypical Antipsychotic

Boxed warning

Treats

Schizophrenia

Bipolar Disorder, Depressive Disorder, Schizophrenia

Frequently asked questions

What is the difference between Fanapt and Invega Hafyera?

Fanapt contains Iloperidone, while Invega Hafyera contains Paliperidone Palmitate — 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.