CLOZAPINE vs FANAPT

Independent side-by-side comparison.

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

Possible drug interaction. CLOZAPINE and FANAPT 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	CLOZAPINE	FANAPT
Rating	70/100	New
Pharmacy pays	~$30.62 /30	—
Type	RX	RX
Active ingredient	CLOZAPINE	ILOPERIDONE
Manufacturer	Par Pharm	Vanda Pharms Inc
Dosage forms	Tablet, Tablet, orally disintegrating	Kit, Tablet
Drug class	Atypical Antipsychotic	Atypical Antipsychotic
Boxed warning	None	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, Psychotic Disorders, Schizophrenia	Schizophrenia

clozapine fanapt

Rating

70/100

New

Pharmacy pays

~$30.62 /30

—

Type

Active ingredient

CLOZAPINE

ILOPERIDONE

Manufacturer

Par Pharm

Vanda Pharms Inc

Dosage forms

Tablet, Tablet, orally disintegrating

Kit, Tablet

Drug class

Atypical Antipsychotic

Boxed warning

None

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, Psychotic Disorders, Schizophrenia

Schizophrenia

Frequently asked questions

What is the difference between Clozapine and Fanapt?

Clozapine contains Clozapine, while Fanapt contains Iloperidone — 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.