Diltiazem Hydrochloride Extended-release
Pricing Report NDC 51862-329-01

View Wholesale Price per Unit, Acquisition Costs, and Historic Pricing Trends
Table of Contents
  1. Current Pricing Information
  2. Pricing History

Current Package Pricing Information

This product is EXCLUDED from the official NDC directory because the listing data was discontinued by the firm.

The latest wholesale acquisition cost for Diltiazem Hydrochloride Extended-release (NDC 51862-329-01) is $1.75108 per EA. This benchmark price is based on the National Average Drug Acquisition Cost (NADAC) and has been effective since Oct 22, 2025.

As a provided by Mayne Pharma, this medication is distributed in a 100 CAPSULE, EXTENDED 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
$1.75108
Per EA

Pricing Unit
Per EA Pricing Unit
Indicates the billing unit (ML, GM or EA).
Effective Date
Oct 22, 2025
Billable Units
100 EA
Estimated Package Price
$175.11
Data Status
As of Oct 29, 2025
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
51862-329-01
Description
100 CAPSULE, EXTENDED 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 Apr 2023, the NADAC wholesale price for (NDC ) has moved within a range of $1.75108 to $3.04176 per EA. Over this 2 years and 6 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
$1.7511 - $3.0418
Market Volatility
73.71% Variance
Latest Trend
3.07%
Date Unit Price Unit Source Method Rate
Oct 22, 2025 $1.75108 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Sep 17, 2025 $1.80661 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Aug 20, 2025 $1.77338 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Jul 23, 2025 $1.87723 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Jun 18, 2025 $1.94109 EAC/I - Chain or Independent PharmacyCode 1G - Generic
May 21, 2025 $2.04756 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Apr 23, 2025 $2.07960 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Mar 19, 2025 $2.09451 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Feb 19, 2025 $2.09077 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Jan 22, 2025 $2.01492 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Dec 18, 2024 $2.00454 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Nov 20, 2024 $1.90033 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Oct 23, 2024 $2.06941 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Sep 18, 2024 $1.89501 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Aug 21, 2024 $2.16147 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Jul 17, 2024 $2.17677 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Jun 19, 2024 $2.51839 EAC/I - Chain or Independent PharmacyCode 1G - Generic
May 22, 2024 $2.56556 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Apr 17, 2024 $2.36875 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Dec 20, 2023 $2.80666 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Dec 20, 2023 $2.80666 EAC/I - Chain or Independent PharmacyCode 4G - Generic
Aug 23, 2023 $2.26234 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Aug 23, 2023 $2.26234 EAC/I - Chain or Independent PharmacyCode 4G - Generic
Jul 19, 2023 $2.38137 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Apr 19, 2023 $2.97073 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Apr 19, 2023 $2.97073 EAC/I - Chain or Independent PharmacyCode 4G - Generic
Apr 12, 2023 $3.04176 EAC/I - Chain or Independent PharmacyCode 4G - Generic

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: July 08, 2026