FAZACLO ODT vs QUETIAPINE FUMARATE

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated June 7, 2026·How we rate

Possible drug interaction. FAZACLO ODT and QUETIAPINE FUMARATE 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	FAZACLO ODT	QUETIAPINE FUMARATE
Rating	New	New
Pharmacy pays	~$30.62 /30	~$2.62 /30
Type	RX	RX
Active ingredient	CLOZAPINE	QUETIAPINE FUMARATE
Manufacturer	Jazz	Platinum
Dosage forms	Tablet, orally disintegrating	Tablet, extended release, Tablet
Drug class	Atypical Antipsychotic	Atypical Antipsychotic
Boxed warning	None	None
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)	about 6 hours
Treats	Bipolar Disorder, Psychotic Disorders, Schizophrenia	Autistic Disorder, Bipolar Disorder, Major Depressive Disorder

fazaclo odt quetiapine fumarate

Rating

New

Pharmacy pays

~$30.62 /30

~$2.62 /30

Type

Active ingredient

CLOZAPINE

QUETIAPINE FUMARATE

Manufacturer

Jazz

Platinum

Dosage forms

Tablet, orally disintegrating

Tablet, extended release, Tablet

Drug class

Atypical Antipsychotic

Boxed warning

None

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)

about 6 hours

Treats

Bipolar Disorder, Psychotic Disorders, Schizophrenia

Autistic Disorder, Bipolar Disorder, Major Depressive Disorder

Frequently asked questions

Which is cheaper, Fazaclo ODT or Quetiapine Fumarate?

Quetiapine Fumarate costs pharmacies less to acquire — about $2.62 vs $30.62 for a 30-count supply, per the CMS NADAC survey. That gap is in the pharmacy's cost of goods, not necessarily in what you pay: your price is set afterwards by your insurer and the pharmacy.

What is the difference between Fazaclo ODT and Quetiapine Fumarate?

Fazaclo ODT contains Clozapine, while Quetiapine Fumarate contains Quetiapine Fumarate — 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.