Product Information
OLANZAPINE 20 MG TABLET is a generic product labeled by Upsher-Smith Laboratories LLC, priced at $0.1432 per EA under NDC 00832608303. Its NADAC has been published 77 times since Feb 12, 2025.
FDA first approved this application on Jan 27, 2016. Its Orange Book therapeutic-equivalence code is AB — FDA rates it therapeutically equivalent to (substitutable for) its reference product.
Strength
20 mg/1
Manufacturer
Upsher-Smith Laboratories LLCNDC
00832608303
Classification
Generic
Dosage Form
TABLET
Route
ORAL
Effective Date
7/22/2026
Active Ingredients
OLANZAPINEApproval Type
Generic (ANDA)
FDA Application
ANDA204319FDA Approved
1/27/2016
TE Code
AB
On Market Since
1/27/2016
Pharmacological Classes
Price Statistics
The NADAC for OLANZAPINE 20 MG TABLET has been published 77 times since Feb 12, 2025, and over the history we have for it it has held within roughly two percent of its current level. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.1432 per EA |
|---|---|
| All-time high | $0.1558 (Sep 10, 2025) |
| All-time low | $0.1426 (Feb 12, 2025) |
| 52-week high | $0.1558 |
| 52-week low | $0.1432 |
| Median price | $0.1512 |
| Average price | $0.1510 |
| Largest weekly change | +7.0% (Feb 19, 2025) |
| Weeks tracked | 77 |
| Tracking since | Feb 12, 2025 |
1W
N/A
1M
0.0%
3M
-3.8%
6M
-3.5%
1Y
-8.1%
3Y
N/A
5Y
N/A
All
+0.4%
Last surveyed Jul 29, 2026 — this NDC no longer appears in the current weekly NADAC file.
Generic Alternatives
The matcher finds 12 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
Frequently asked questions
What is the NADAC price of OLANZAPINE 20 MG TABLET?
The current National Average Drug Acquisition Cost (NADAC) for OLANZAPINE 20 MG TABLET, manufactured by Upsher-Smith Laboratories LLC, is $0.1432 per EA (NDC 00832608303), effective Jul 29, 2026.
How has the price of OLANZAPINE 20 MG TABLET changed over time?
Over the history we have for it, the NADAC for OLANZAPINE 20 MG TABLET has held within roughly two percent of its current level. It has been tracked across 77 weekly CMS publications since Feb 12, 2025.
What are the highest and lowest recorded NADAC prices for OLANZAPINE 20 MG TABLET?
Since Feb 12, 2025, the NADAC for OLANZAPINE 20 MG TABLET has ranged from a low of $0.1426 (Feb 12, 2025) to a high of $0.1558 (Sep 10, 2025), with a median of $0.1512 per EA.
Are there cheaper alternatives to OLANZAPINE 20 MG TABLET?
12 manufacturers publish a NADAC-priced product with the same active ingredient and strength as OLANZAPINE 20 MG TABLET in a comparable dosage form, but none are currently priced below it.
Who manufactures OLANZAPINE 20 MG TABLET?
OLANZAPINE 20 MG TABLET (NDC 00832608303) is labeled by Upsher-Smith Laboratories LLC, and CMS classifies it as a generic product.