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ZYPREXA vs ZYPREXA ZYDIS

Independent side-by-side comparison.

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

Rating

New
New

Pharmacy pays

~$4.13 /30
~$4.13 /30

Type

RX
RX

Active ingredient

OLANZAPINE
OLANZAPINE

Dosage forms

Tablet
Tablet, orally disintegrating

Drug class

Atypical Antipsychotic
Atypical Antipsychotic

Half-life

about 21 to 54 hours (mean around 30 hours)
about 21 to 54 hours (mean around 30 hours)

Treats

Bipolar Disorder, Psychotic Disorders, Schizophrenia
Bipolar Disorder, Psychotic Disorders, Schizophrenia

Frequently asked questions

Which is cheaper, Zyprexa or Zyprexa Zydis?

Pharmacies pay about the same to acquire either one — roughly $4.13 for a 30-count supply, per the CMS NADAC survey. That is not what you will be charged: your price is set by your insurer and the pharmacy, not by what the drug cost them.

What is the difference between Zyprexa and Zyprexa Zydis?

Both Zyprexa and Zyprexa Zydis share the active ingredient Olanzapine.

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.