Chlorthalidone
Pricing Report NDC 66689-346-99

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 Chlorthalidone (NDC 66689-346-99) is $0.27126 per EA. This benchmark price is based on the National Average Drug Acquisition Cost (NADAC) and has been effective since Jun 22, 2022.

As a provided by Vistapharm, Inc., this medication is distributed in a 100 TABLET 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
$0.27126
Per EA

Pricing Unit
Per EA Pricing Unit
Indicates the billing unit (ML, GM or EA).
Effective Date
Jun 22, 2022
Billable Units
100 EA
Estimated Package Price
$27.13
Data Status
As of Jun 22, 2022
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
66689-346-99
Description
100 TABLET 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 Sep 2019, the NADAC wholesale price for (NDC ) has moved within a range of $0.21284 to $0.75823 per EA. Over this 2 years and 9 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
$0.2128 - $0.7582
Market Volatility
256.24% Variance
Latest Trend
27.45%
Date Unit Price Unit Source Method Rate
Jun 22, 2022 $0.27126 EAC/I - Chain or Independent PharmacyCode 1G - Generic
May 18, 2022 $0.21284 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Apr 20, 2022 $0.21385 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Mar 23, 2022 $0.36070 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Feb 23, 2022 $0.24257 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Jan 19, 2022 $0.27540 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Dec 22, 2021 $0.31985 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Nov 17, 2021 $0.26533 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Oct 20, 2021 $0.33156 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Sep 22, 2021 $0.33765 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Aug 18, 2021 $0.30523 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Jul 21, 2021 $0.32411 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Jun 23, 2021 $0.36097 EAC/I - Chain or Independent PharmacyCode 1G - Generic
May 19, 2021 $0.38902 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Apr 21, 2021 $0.28038 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Mar 17, 2021 $0.34899 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Feb 17, 2021 $0.31706 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Jan 20, 2021 $0.35427 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Dec 23, 2020 $0.34312 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Nov 18, 2020 $0.33657 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Oct 21, 2020 $0.43740 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Sep 23, 2020 $0.37015 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Aug 19, 2020 $0.44852 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Jul 22, 2020 $0.54091 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Jun 17, 2020 $0.48544 EAC/I - Chain or Independent PharmacyCode 1G - Generic
May 20, 2020 $0.55075 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Apr 22, 2020 $0.55877 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Mar 18, 2020 $0.56044 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Feb 19, 2020 $0.52986 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Jan 22, 2020 $0.53096 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Dec 18, 2019 $0.66035 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Nov 20, 2019 $0.62730 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Oct 23, 2019 $0.69053 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Sep 18, 2019 $0.68983 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Sep 11, 2019 $0.75823 EAC/I - Chain or Independent PharmacyCode 1G - Generic

Pricing Methodology Legend

  • Code 1: The NADAC was calculated using information from the most recently completed pharmacy survey.

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