Guaifenesin 600 Mg Tablet, Extended Release
Pricing Report NDC 70677-1257-2

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

The current wholesale acquisition cost for Guaifenesin 600 Mg (NDC 70677-1257-2) is $0.29118 per EA. This benchmark price is based on the National Average Drug Acquisition Cost (NADAC) and has been effective since Jun 17, 2026.

As a a human over the counter drug provided by Strategic Sourcing Services, Llc, this medication is distributed in a 2 BLISTER PACK in 1 CARTON / 20 TABLET, EXTENDED RELEASE in 1 BLISTER PACK 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
$0.29118
Per EA

Pricing Unit
Per EA Pricing Unit
Indicates the billing unit (ML, GM or EA).
Effective Date
Jun 17, 2026
Billable Units
2 EA
Estimated Package Price
$0.58
Data Status
As of Jul 08, 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
70677-1257-2
Description
2 BLISTER PACK in 1 CARTON / 20 TABLET, EXTENDED RELEASE in 1 BLISTER PACK
Pricing Methodology Explanation
The NADAC was calculated using information from the most recently completed pharmacy survey.

Historical Pricing Trends & Acquisition Cost Benchmarks

Since Jul 2025, the NADAC wholesale price for (NDC ) has moved within a range of $0.29118 to $0.33413 per EA. Over this 11 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
$0.2912 - $0.3341
Market Volatility
14.75% Variance
Latest Trend
2.13%
Date Unit Price Unit Source Method Rate
Jun 17, 2026 $0.29118 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Jun 17, 2026 $0.29118 EAC/I - Chain or Independent PharmacyCode 1G - Generic
May 20, 2026 $0.29751 EAC/I - Chain or Independent PharmacyCode 1G - Generic
May 20, 2026 $0.29751 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Apr 22, 2026 $0.30336 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Apr 22, 2026 $0.30336 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Mar 18, 2026 $0.29951 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Mar 18, 2026 $0.29951 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Feb 18, 2026 $0.29510 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Feb 18, 2026 $0.29510 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Jan 21, 2026 $0.29394 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Jan 21, 2026 $0.29394 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Dec 17, 2025 $0.30285 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Dec 17, 2025 $0.30285 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Nov 19, 2025 $0.30912 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Nov 19, 2025 $0.30912 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Oct 22, 2025 $0.32115 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Oct 22, 2025 $0.32115 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Sep 17, 2025 $0.31928 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Sep 17, 2025 $0.31928 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Aug 20, 2025 $0.33413 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Aug 20, 2025 $0.33413 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Jul 23, 2025 $0.33102 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Jul 23, 2025 $0.33102 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Jul 02, 2025 $0.32861 EAC/I - Chain or Independent PharmacyCode 1G - Generic
Jul 02, 2025 $0.32861 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