Diltiazem Hydrochloride Capsule, Extended Release
Pricing Report NDC 24979-183-01

Current NADAC: $1.93977 per EA · Effective Oct 21, 2026 · Est. package price $193.98 (100 EA)
Table of Contents
  1. Current Pricing Information
  2. Pricing History

Current Package Pricing Information

The current wholesale acquisition cost for Diltiazem Hydrochloride (NDC 24979-183-01) is $1.93977 per EA. This benchmark price is based on the National Average Drug Acquisition Cost (NADAC) and has been effective since Oct 21, 2026.

As a a human prescription drug provided by Upsher-smith Laboratories, Llc, this medication is distributed in a 100 CAPSULE, EXTENDED RELEASE in 1 BOTTLE, PLASTIC 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
$1.93977
Per EA

Pricing Unit
Per EA Pricing Unit
Indicates the billing unit (ML, GM or EA).
Effective Date
Oct 21, 2026
Billable Units
100 EA
Estimated Package Price
$193.98
Data Status
As of Nov 04, 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
24979-183-01
Description
100 CAPSULE, EXTENDED RELEASE in 1 BOTTLE, PLASTIC
Pricing Methodology Explanation
The NADAC was calculated using information from the most recently completed pharmacy survey.

Historical Pricing Trends & Acquisition Cost Benchmarks

Since Jan 2024, the NADAC wholesale price for (NDC ) has moved within a range of $1.42188 to $3.87400 per EA. Over this 2 years and 8 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
$1.4219 - $3.8740
Market Volatility
172.46% Variance
Latest Trend
1.56%

Recent NADAC Price History

DateUnit PriceUnitSourceMethodRate
Oct 21, 2026 $1.93977 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Sep 23, 2026 $1.97043 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Aug 19, 2026 $1.97945 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Jul 22, 2026 $2.06782 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Jun 17, 2026 $2.15641 EAC/I - Chain or Independent PharmacyCode 1G - Generic
May 20, 2026 $2.22845 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Apr 22, 2026 $2.38947 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Mar 18, 2026 $2.40213 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Feb 18, 2026 $2.47182 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Jan 21, 2026 $2.36795 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Dec 17, 2025 $2.23491 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Nov 19, 2025 $2.16396 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 4: The NADAC was carried forward from the previous file.

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: November 04, 2026