Omeprazole Capsule, Delayed Release
Pricing Report NDC 55111-645-01

Current NADAC: $0.04982 per EA · Effective Sep 23, 2026 · Est. package price $4.98 (100 EA)
Table of Contents
  1. Current Pricing Information
  2. Pricing History

Current Package Pricing Information

The current wholesale acquisition cost for Omeprazole (NDC 55111-645-01) is $0.04982 per EA. This benchmark price is based on the National Average Drug Acquisition Cost (NADAC) and has been effective since Sep 23, 2026.

As a a human prescription drug provided by Dr. Reddy's Laboratories Limited, this medication is distributed in a 100 CAPSULE, DELAYED RELEASE in 1 BOTTLE configuration. The pricing data is derived from C/I - Chain or Independent Pharmacy surveys, reflecting the actual invoice prices paid by community pharmacies to drug wholesalers.

NADAC Pricing Summary

NADAC pricing snapshot for this package NDC

Acquisition Cost
$0.04982
Per EA

Pricing Unit
Per EA Pricing Unit
Indicates the billing unit (ML, GM or EA).
Effective Date
Sep 23, 2026
Billable Units
100 EA
Estimated Package Price
$4.98
Data Status
As of Oct 07, 2026
Pharmacy Source Pharmacy Type Indicator
Data collected from Chain/Independent pharmacy surveys.
C/I - Chain or Independent Pharmacy
Rate Classification Classification for Rate Setting
Indicates if the NDC is Brand (B) or Generic (G).
G - Generic
Package NDC
55111-645-01
Description
100 CAPSULE, DELAYED RELEASE in 1 BOTTLE
Pricing Methodology Explanation
The NADAC was calculated using information from the most recently completed pharmacy survey.

Historical Pricing Trends & Acquisition Cost Benchmarks

Since May 2014, the NADAC wholesale price for (NDC ) has moved within a range of $0.04298 to $0.17189 per EA. Over this 12 years and 4 months period, the pricing trend reflects the shifting acquisition costs reported by retail and chain pharmacies to the Centers for Medicare and Medicaid Services (CMS). The following interactive chart and historical table detail every recorded price adjustment based on these federal surveys.

Price Range
$0.0430 - $0.1719
Market Volatility
299.93% Variance
Latest Trend
0.81%

Recent NADAC Price History

DateUnit PriceUnitSourceMethodRate
Sep 23, 2026 $0.04982 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Sep 23, 2026 $0.04982 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Sep 23, 2026 $0.04982 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Sep 23, 2026 $0.04982 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Sep 23, 2026 $0.04982 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Aug 19, 2026 $0.04942 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Aug 19, 2026 $0.04942 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Aug 19, 2026 $0.04942 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Aug 19, 2026 $0.04942 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Aug 19, 2026 $0.04942 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Jul 22, 2026 $0.05015 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Jul 22, 2026 $0.05015 EAC/I - Chain or Independent PharmacyCode 1G - Generic

Earlier NADAC Price History

Pricing Methodology Legend

  • Code 1: The NADAC was calculated using information from the most recently completed pharmacy survey.
  • Code 6: The CMS Covered Outpatient File drug category type of S/I/N (Single Source/Innovator/Non-Innovator) has not been applied. Most S/I drugs with the same strength, dosage form and route of administration were grouped together for the purpose of the NADAC calculation and N drugs were also grouped together. In some cases, however, in calculating a NADAC, the CMS S/I/N designation was not applied when the state Medicaid brand or generic payment practices for these drugs generally differed from the CMS Covered Outpatient File designation.

Understanding NADAC Pricing Data

The National Average Drug Acquisition Cost (NADAC) is compiled by the Centers for Medicare and Medicaid Services (CMS). This data is derived from random monthly surveys of more than 60,000 pharmacies across all 50 states.

Important Price Distinction:

The prices listed on this page represent the wholesale invoice price paid by pharmacies to acquire the drug. This is NOT the retail price paid by consumers at the pharmacy counter. Final patient costs typically include pharmacy markups, professional dispensing fees, and insurance adjustments.

NADAC Pricing Data Last Updated on: October 07, 2026