Product Information
OLANZAPINE 10 MG VIAL is a generic product labeled by XGen Pharmaceuticals DJB, Inc., priced at $20.9230 per EA under NDC 39822180001. Its NADAC has been published 55 times since Sep 17, 2025.
FDA first approved this application on Jun 11, 2025. Its Orange Book therapeutic-equivalence code is AP.
Strength
10 mg/2mL
Manufacturer
XGen Pharmaceuticals DJB, Inc.NDC
39822180001
Classification
Generic
Dosage Form
INJECTION, POWDER, FOR SOLUTION
Route
INTRAMUSCULAR
Effective Date
9/23/2026
Active Ingredients
OLANZAPINEApproval Type
Generic (ANDA)
FDA Application
ANDA211072FDA Approved
6/11/2025
TE Code
AP
On Market Since
8/28/2025
Pharmacological Classes
Price Statistics
The NADAC for OLANZAPINE 10 MG VIAL has been published 55 times since Sep 17, 2025, and over the history we have for it it has declined 12.1%. The table below summarizes its recorded NADAC range and movement.
| Current price | $20.9230 per EA |
|---|---|
| All-time high | $23.8100 (Apr 15, 2026) |
| All-time low | $20.9230 (Sep 23, 2026) |
| 52-week high | $23.8100 |
| 52-week low | $20.9230 |
| Median price | $23.8100 |
| Average price | $22.9130 |
| Largest weekly change | -8.1% (Apr 22, 2026) |
| Weeks tracked | 55 |
| Tracking since | Sep 17, 2025 |
Generic Alternatives
The matcher finds 5 manufacturers offering a NADAC-published product with this drug's active ingredient and strength in a comparable dosage form (cheapest from each manufacturer, up to 10 shown below). None of the shown alternatives sit below the current price. These are candidates to verify clinically, not guaranteed substitutes — see our generic drug prices guide.
Related Drugs
Same classification
Continue researching this drug
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Manufacturer
XGen Pharmaceuticals DJB, Inc. manufacturer profile
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Drug market
Olanzapine market comparison
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Therapeutic class
Atypical Antipsychotic class view
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Trend hub
Latest market trends
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Guide
Understanding NADAC pricing
Use the explainer when you need context on how CMS publishes NADAC and how to interpret the number on this page.
Frequently asked questions
What is the NADAC price of OLANZAPINE 10 MG VIAL?
The current National Average Drug Acquisition Cost (NADAC) for OLANZAPINE 10 MG VIAL, manufactured by XGen Pharmaceuticals DJB, Inc., is $20.9230 per EA (NDC 39822180001), effective Sep 30, 2026.
How has the price of OLANZAPINE 10 MG VIAL changed over time?
Over the history we have for it, the NADAC for OLANZAPINE 10 MG VIAL has declined 12.1%. It has been tracked across 55 weekly CMS publications since Sep 17, 2025.
What are the highest and lowest recorded NADAC prices for OLANZAPINE 10 MG VIAL?
Since Sep 17, 2025, the NADAC for OLANZAPINE 10 MG VIAL has ranged from a low of $20.9230 (Sep 23, 2026) to a high of $23.8100 (Apr 15, 2026), with a median of $23.8100 per EA.
Are there cheaper alternatives to OLANZAPINE 10 MG VIAL?
5 manufacturers publish a NADAC-priced product with the same active ingredient and strength as OLANZAPINE 10 MG VIAL in a comparable dosage form, but none are currently priced below it.
Who manufactures OLANZAPINE 10 MG VIAL?
OLANZAPINE 10 MG VIAL (NDC 39822180001) is labeled by XGen Pharmaceuticals DJB, Inc., and CMS classifies it as a generic product.