Drug Markets/Omeprazole

Omeprazole

Brand names: Prilosec, Prilosec OTC

166 NDCs across 27 manufacturers|166 Generic,0 Brand

Omeprazole is a proton pump inhibitor that suppresses stomach-acid production, used for GERD, ulcers, and H. pylori regimens. It was the first PPI (Losec/Prilosec) and is now available both by prescription and over the counter, with both channels represented in the NADAC file. Delayed-release capsules from many generic makers anchor the low end of the price range; specialty forms such as omeprazole-bicarbonate combinations price higher.

▸ More about this market

Omeprazole is used to treat duodenal ulcer, esophagitis, gastroesophageal reflux, heartburn, helicobacter infections and stomach ulcer, per the National Library of Medicine's MED-RT classification. The brand product was first FDA-approved on Sep 14, 1989, and the first generic was approved Nov 1, 2002. FDA's Orange Book lists 39 AB-rated (therapeutically equivalent) products for this ingredient. In 2024, Medicare Part D spent $367 million on Omeprazole across 28.9 million claims for 7.5 million beneficiaries.

Omeprazole is available as 166 NDCs from 27 manufacturers (166 generic, 0 brand), with NADAC prices from $0.03 to $8.11 per EA — the most expensive product costs about 293× the cheapest. Every pack size and labeler in this drug market is compared side-by-side below.

Total NDCs

166

166G / 0B

Manufacturers

27

competing in market

Price Spread

$0.03 – $8.11

per EA

7d Activity

78↑38↓50 flat

avg +1.6% WoW · of 166 NDCs

Market Price Trend

Monthly average NADAC per unit, split by generic and brand.

Explore this market from other angles

Move from the molecule page into the supplier, class, and trend views that create the strongest internal-link cluster for this market.

Drug Portfolio

166 NDCs total, 166 shown

Drug ↕Price 7d Change ↕
OMEPRAZOLE-BICARB 20-1,680 PKT
$8.1125
per EA
+3.92%
OMEPRAZOLE-BICARB 40-1,680 PKT
$7.9041
per EA
-5.14%
OMEPRAZOLE MAG DR 20 MG TABLET
$0.4731
per EA
+2.97%
OMEPRAZOLE MAG DR 20 MG TABLET
$0.4731
per EA
+2.97%
OMEPRAZOLE MAG DR 20 MG TABLET
$0.4731
per EA
+2.97%
OMEPRAZOLE MAG DR 20 MG TABLET
$0.4731
per EA
+2.97%
OMEPRAZOLE MAG DR 20 MG TABLET
$0.4731
per EA
+2.97%
OMEPRAZOLE MAG DR 20 MG TABLET
$0.4731
per EA
+2.97%
OMEPRAZOLE MAG DR 20 MG TABLET
$0.4731
per EA
+2.97%
OMEPRAZOLE MAG DR 20 MG TABLET
$0.4731
per EA
+2.97%
OMEPRAZOLE MAG DR 20 MG TABLET
$0.4731
per EA
+2.97%
OMEPRAZOLE DR 20 MG ODT
$0.4682
per EA
+5.56%
OMEPRAZOLE DR 20 MG ODT
$0.4682
per EA
+5.56%
OMEPRAZOLE DR 20 MG ODT
$0.4682
per EA
+5.56%
GS OMEPRAZOLE DR 20 MG ODT
$0.4682
per EA
+5.56%
OMEPRAZOLE DR 20 MG ODT
$0.4682
per EA
+5.56%
QC OMEPRAZOLE MAG DR 20 MG TAB
$0.4594
per EA
—
QC OMEPRAZOLE MAG DR 20 MG TAB
$0.4594
per EA
—
OMEPRAZOLE DR 20 MG TABLET
$0.4553
per EA
—
OMEPRAZOLE DR 20 MG TABLET
$0.4553
per EA
—
OMEPRAZOLE DR 20 MG TABLET
$0.4553
per EA
—
OMEPRAZOLE DR 20 MG TABLET
$0.4553
per EA
—
OMEPRAZOLE DR 20 MG TABLET
$0.4553
per EA
—
SM OMEPRAZOLE DR 20 MG TABLET
$0.4180
per EA
—
GNP OMEPRAZOLE MAG DR 20 MG CP
$0.4082
per EA
—
OMEPRAZOLE MAG DR 20 MG TABLET
$0.4006
per EA
—
GNP OMEPRAZOLE DR 20 MG TABLET
$0.3832
per EA
-1.85%
GS OMEPRAZOLE DR 20 MG TABLET
$0.3832
per EA
-1.85%
GS OMEPRAZOLE DR 20 MG TABLET
$0.3832
per EA
-1.85%
GS OMEPRAZOLE DR 20 MG TABLET
$0.3832
per EA
-1.85%
OMEPRAZOLE DR 20 MG TABLET
$0.3832
per EA
-1.85%
OMEPRAZOLE DR 20 MG TABLET
$0.3832
per EA
-1.85%
OMEPRAZOLE DR 20 MG TABLET
$0.3832
per EA
-1.85%
OMEPRAZOLE DR 20 MG TABLET
$0.3832
per EA
-1.85%
OMEPRAZOLE DR 20 MG TABLET
$0.3832
per EA
-1.85%
OMEPRAZOLE DR 20 MG TABLET
$0.3832
per EA
-1.85%
OMEPRAZOLE DR 20 MG TABLET
$0.3832
per EA
-1.85%
OMEPRAZOLE DR 20 MG TABLET
$0.3832
per EA
-1.85%
GNP OMEPRAZOLE DR 20 MG TABLET
$0.3832
per EA
-1.85%
GNP OMEPRAZOLE DR 20 MG TABLET
$0.3832
per EA
-1.85%
OMEPRAZOLE DR 20 MG TABLET
$0.3832
per EA
-1.85%
OMEPRAZOLE DR 20 MG TABLET
$0.3832
per EA
-1.85%
OMEPRAZOLE DR 20 MG TABLET
$0.3832
per EA
-1.85%
OMEPRAZOLE DR 20 MG TABLET
$0.3832
per EA
-1.85%
FT OMEPRAZOLE DR 20 MG TABLET
$0.3832
per EA
-1.85%
FT OMEPRAZOLE DR 20 MG TABLET
$0.3832
per EA
-1.85%
FT OMEPRAZOLE DR 20 MG TABLET
$0.3832
per EA
-1.85%
FT OMEPRAZOLE DR 20 MG TABLET
$0.3832
per EA
-1.85%
OMEPRAZOLE DR 20 MG TABLET
$0.3832
per EA
-1.85%
OMEPRAZOLE DR 20 MG TABLET
$0.3832
per EA
-1.85%
OMEPRAZOLE DR 20 MG TABLET
$0.3832
per EA
-1.85%
OMEPRAZOLE DR 20 MG TABLET
$0.3832
per EA
-1.85%
OMEPRAZOLE DR 20 MG TABLET
$0.3832
per EA
-1.85%
OMEPRAZOLE DR 10 MG CAPSULE
$0.2245
per EA
—
OMEPRAZOLE DR 10 MG CAPSULE
$0.2245
per EA
—
OMEPRAZOLE DR 10 MG CAPSULE
$0.2245
per EA
—
OMEPRAZOLE DR 10 MG CAPSULE
$0.2241
per EA
—
OMEPRAZOLE DR 10 MG CAPSULE
$0.1712
per EA
—
OMEPRAZOLE DR 10 MG CAPSULE
$0.1712
per EA
—
OMEPRAZOLE DR 40 MG CAPSULE
$0.0914
per EA
—
OMEPRAZOLE DR 10 MG CAPSULE
$0.0816
per EA
—
OMEPRAZOLE DR 10 MG CAPSULE
$0.0816
per EA
—
OMEPRAZOLE DR 10 MG CAPSULE
$0.0816
per EA
—
OMEPRAZOLE DR 10 MG CAPSULE
$0.0816
per EA
—
OMEPRAZOLE DR 10 MG CAPSULE
$0.0816
per EA
—
OMEPRAZOLE DR 10 MG CAPSULE
$0.0766
per EA
-6.07%
OMEPRAZOLE DR 10 MG CAPSULE
$0.0766
per EA
-6.07%
OMEPRAZOLE DR 10 MG CAPSULE
$0.0766
per EA
-6.07%
OMEPRAZOLE DR 10 MG CAPSULE
$0.0766
per EA
-6.07%
OMEPRAZOLE DR 10 MG CAPSULE
$0.0766
per EA
-6.07%
OMEPRAZOLE DR 10 MG CAPSULE
$0.0766
per EA
-6.07%
OMEPRAZOLE DR 10 MG CAPSULE
$0.0766
per EA
-6.07%
OMEPRAZOLE DR 10 MG CAPSULE
$0.0766
per EA
-6.07%
OMEPRAZOLE DR 10 MG CAPSULE
$0.0766
per EA
-6.07%
OMEPRAZOLE DR 10 MG CAPSULE
$0.0766
per EA
-6.07%
OMEPRAZOLE DR 10 MG CAPSULE
$0.0738
per EA
—
OMEPRAZOLE DR 10 MG CAPSULE
$0.0738
per EA
—
OMEPRAZOLE DR 10 MG CAPSULE
$0.0680
per EA
—
OMEPRAZOLE DR 40 MG CAPSULE
$0.0680
per EA
—
OMEPRAZOLE DR 40 MG CAPSULE
$0.0546
per EA
—
OMEPRAZOLE DR 40 MG CAPSULE
$0.0546
per EA
—
OMEPRAZOLE DR 40 MG CAPSULE
$0.0546
per EA
—
OMEPRAZOLE DR 40 MG CAPSULE
$0.0507
per EA
—
OMEPRAZOLE DR 40 MG CAPSULE
$0.0507
per EA
—
OMEPRAZOLE DR 40 MG CAPSULE
$0.0507
per EA
—
OMEPRAZOLE DR 40 MG CAPSULE
$0.0498
per EA
+0.81%
OMEPRAZOLE DR 40 MG CAPSULE
$0.0498
per EA
+0.81%
OMEPRAZOLE DR 40 MG CAPSULE
$0.0498
per EA
+0.81%
OMEPRAZOLE DR 40 MG CAPSULE
$0.0498
per EA
+0.81%
OMEPRAZOLE DR 40 MG CAPSULE
$0.0498
per EA
+0.81%
OMEPRAZOLE DR 40 MG CAPSULE
$0.0498
per EA
+0.81%
OMEPRAZOLE DR 40 MG CAPSULE
$0.0498
per EA
+0.81%
OMEPRAZOLE DR 40 MG CAPSULE
$0.0498
per EA
+0.81%
OMEPRAZOLE DR 40 MG CAPSULE
$0.0498
per EA
+0.81%
OMEPRAZOLE DR 40 MG CAPSULE
$0.0498
per EA
+0.81%
OMEPRAZOLE DR 40 MG CAPSULE
$0.0498
per EA
+0.81%
OMEPRAZOLE DR 40 MG CAPSULE
$0.0498
per EA
+0.81%
OMEPRAZOLE DR 40 MG CAPSULE
$0.0498
per EA
+0.81%
OMEPRAZOLE DR 40 MG CAPSULE
$0.0498
per EA
+0.81%
OMEPRAZOLE DR 40 MG CAPSULE
$0.0498
per EA
+0.81%
OMEPRAZOLE DR 40 MG CAPSULE
$0.0498
per EA
+0.81%
OMEPRAZOLE DR 40 MG CAPSULE
$0.0498
per EA
+0.81%
OMEPRAZOLE DR 40 MG CAPSULE
$0.0498
per EA
+0.81%
OMEPRAZOLE DR 40 MG CAPSULE
$0.0498
per EA
+0.81%
OMEPRAZOLE DR 40 MG CAPSULE
$0.0498
per EA
+0.81%
OMEPRAZOLE DR 40 MG CAPSULE
$0.0498
per EA
+0.81%
OMEPRAZOLE DR 40 MG CAPSULE
$0.0498
per EA
+0.81%
OMEPRAZOLE DR 40 MG CAPSULE
$0.0498
per EA
+0.81%
OMEPRAZOLE DR 40 MG CAPSULE
$0.0498
per EA
+0.81%
OMEPRAZOLE DR 40 MG CAPSULE
$0.0498
per EA
+0.81%
OMEPRAZOLE DR 40 MG CAPSULE
$0.0498
per EA
+0.81%
OMEPRAZOLE DR 40 MG CAPSULE
$0.0498
per EA
+0.81%
OMEPRAZOLE DR 40 MG CAPSULE
$0.0498
per EA
+0.81%
OMEPRAZOLE DR 40 MG CAPSULE
$0.0498
per EA
+0.81%
OMEPRAZOLE DR 40 MG CAPSULE
$0.0494
per EA
—
OMEPRAZOLE DR 20 MG CAPSULE
$0.0470
per EA
—
OMEPRAZOLE DR 20 MG CAPSULE
$0.0431
per EA
—
OMEPRAZOLE DR 20 MG CAPSULE
$0.0415
per EA
—
OMEPRAZOLE DR 20 MG CAPSULE
$0.0411
per EA
—
OMEPRAZOLE DR 20 MG CAPSULE
$0.0407
per EA
—
OMEPRAZOLE DR 20 MG CAPSULE
$0.0407
per EA
—
OMEPRAZOLE DR 20 MG CAPSULE
$0.0403
per EA
—
OMEPRAZOLE DR 20 MG CAPSULE
$0.0337
per EA
—
OMEPRAZOLE DR 20 MG CAPSULE
$0.0337
per EA
—
OMEPRAZOLE DR 20 MG CAPSULE
$0.0337
per EA
—
OMEPRAZOLE DR 20 MG CAPSULE
$0.0295
per EA
+6.39%
OMEPRAZOLE DR 20 MG CAPSULE
$0.0295
per EA
+6.39%
OMEPRAZOLE DR 20 MG CAPSULE
$0.0295
per EA
+6.39%
OMEPRAZOLE DR 20 MG CAPSULE
$0.0295
per EA
+6.39%
OMEPRAZOLE DR 20 MG CAPSULE
$0.0295
per EA
+6.39%
OMEPRAZOLE DR 20 MG CAPSULE
$0.0295
per EA
+6.39%
OMEPRAZOLE DR 20 MG CAPSULE
$0.0295
per EA
+6.39%
OMEPRAZOLE DR 20 MG CAPSULE
$0.0295
per EA
+6.39%
OMEPRAZOLE DR 20 MG CAPSULE
$0.0295
per EA
+6.39%
OMEPRAZOLE DR 20 MG CAPSULE
$0.0295
per EA
+6.39%
OMEPRAZOLE DR 20 MG CAPSULE
$0.0295
per EA
+6.39%
OMEPRAZOLE DR 20 MG CAPSULE
$0.0295
per EA
+6.39%
OMEPRAZOLE DR 20 MG CAPSULE
$0.0295
per EA
+6.39%
OMEPRAZOLE DR 20 MG CAPSULE
$0.0295
per EA
+6.39%
OMEPRAZOLE DR 20 MG CAPSULE
$0.0295
per EA
+6.39%
OMEPRAZOLE DR 20 MG CAPSULE
$0.0295
per EA
+6.39%
OMEPRAZOLE DR 20 MG CAPSULE
$0.0295
per EA
+6.39%
OMEPRAZOLE DR 20 MG CAPSULE
$0.0295
per EA
+6.39%
OMEPRAZOLE DR 20 MG CAPSULE
$0.0295
per EA
+6.39%
OMEPRAZOLE DR 20 MG CAPSULE
$0.0295
per EA
+6.39%
OMEPRAZOLE DR 20 MG CAPSULE
$0.0295
per EA
+6.39%
OMEPRAZOLE DR 20 MG CAPSULE
$0.0295
per EA
+6.39%
OMEPRAZOLE DR 20 MG CAPSULE
$0.0295
per EA
+6.39%
OMEPRAZOLE DR 20 MG CAPSULE
$0.0295
per EA
+6.39%
OMEPRAZOLE DR 20 MG CAPSULE
$0.0295
per EA
+6.39%
OMEPRAZOLE DR 20 MG CAPSULE
$0.0295
per EA
+6.39%
OMEPRAZOLE DR 20 MG CAPSULE
$0.0295
per EA
+6.39%
OMEPRAZOLE DR 20 MG CAPSULE
$0.0295
per EA
+6.39%
OMEPRAZOLE DR 20 MG CAPSULE
$0.0295
per EA
+6.39%
OMEPRAZOLE DR 20 MG CAPSULE
$0.0295
per EA
+6.39%
OMEPRAZOLE DR 20 MG CAPSULE
$0.0295
per EA
+6.39%
OMEPRAZOLE DR 20 MG CAPSULE
$0.0295
per EA
+6.39%
OMEPRAZOLE DR 20 MG CAPSULE
$0.0295
per EA
+6.39%
OMEPRAZOLE DR 20 MG CAPSULE
$0.0295
per EA
+6.39%
OMEPRAZOLE DR 20 MG CAPSULE
$0.0286
per EA
—
OMEPRAZOLE DR 20 MG CAPSULE
$0.0286
per EA
—
OMEPRAZOLE DR 20 MG CAPSULE
$0.0277
per EA
—
OMEPRAZOLE DR 20 MG CAPSULE
$0.0277
per EA
—
OMEPRAZOLE DR 20 MG CAPSULE
$0.0277
per EA
—
OMEPRAZOLE DR 20 MG CAPSULE
$0.0277
per EA
—
OMEPRAZOLE DR 20 MG CAPSULE
$0.0277
per EA
—

Frequently Asked Questions

What is Omeprazole used to treat?

Omeprazole is used to treat duodenal ulcer, esophagitis, gastroesophageal reflux, heartburn, helicobacter infections and stomach ulcer, per the National Library of Medicine's MED-RT classification.

When did Omeprazole become available as a generic?

FDA approved the first generic Omeprazole (ANDA) on Nov 1, 2002. The Orange Book currently lists 39 AB-rated products for this ingredient, meaning FDA considers them therapeutically equivalent to the brand.

How much does Medicare spend on Omeprazole?

In 2024, Medicare Part D spent $367 million on Omeprazole across 28.9 million claims for 7.5 million beneficiaries.

How many Omeprazole products are on the market?

The Omeprazole drug market contains 166 NDCs from 27 manufacturers — 166 generic and 0 brand products.

What is the price range for Omeprazole?

NADAC reference prices for Omeprazole range from $0.0277 to $8.1125 per EA — the most expensive product costs about 293× the cheapest.

Which manufacturers make Omeprazole?

27 manufacturers list Omeprazole in NADAC. Ranked by number of NDCs, the largest are Dr. Reddy's Laboratories Inc. (18), Sandoz Inc. (17), Glenmark Pharmaceuticals Inc., USA (11), AmerisourceBergen (10), Zydus Pharmaceuticals (USA) Inc. (10).

How has the price of Omeprazole changed recently?

Over the past 7 days, 78 Omeprazole NDCs rose and 38 fell, with a market-wide average change of +1.6%.