Diltiazem Hydrochloride Tablet, Extended Release
Pricing Report NDC 70436-199-06

Current NADAC: $2.26153 per EA · Effective May 20, 2026 · Est. package price $203.54 (90 EA)
Table of Contents
  1. Current Pricing Information
  2. Pricing History

Current Package Pricing Information

The current wholesale acquisition cost for Diltiazem Hydrochloride (NDC 70436-199-06) is $2.26153 per EA. This benchmark price is based on the National Average Drug Acquisition Cost (NADAC) and has been effective since May 20, 2026.

As a a human prescription drug provided by Slate Run Pharmaceuticals, Llc, this medication is distributed in a 90 TABLET, 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
$2.26153
Per EA

Pricing Unit
Per EA Pricing Unit
Indicates the billing unit (ML, GM or EA).
Effective Date
May 20, 2026
Billable Units
90 EA
Estimated Package Price
$203.54
Data Status
As of May 20, 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
70436-199-06
Description
90 TABLET, 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 May 2023, the NADAC wholesale price for (NDC ) has moved within a range of $1.85869 to $2.99143 per EA. Over this 3 years and 3 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
$1.8587 - $2.9914
Market Volatility
60.94% Variance
Latest Trend
10.39%

Recent NADAC Price History

DateUnit PriceUnitSourceMethodRate
Aug 19, 2026 $1.85869 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Jul 22, 2026 $2.07427 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Jun 17, 2026 $2.18539 EAC/I - Chain or Independent PharmacyCode 1G - Generic
May 20, 2026 $2.26153 EAC/I - Chain or Independent PharmacyCode 1G - Generic
May 20, 2026 $2.26153 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Apr 22, 2026 $2.26729 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Apr 22, 2026 $2.26729 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Mar 18, 2026 $2.18975 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Mar 18, 2026 $2.18975 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Feb 18, 2026 $2.11824 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Feb 18, 2026 $2.11824 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Jan 21, 2026 $2.08477 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: September 09, 2026