Lactulose Solution
Pricing Report NDC 51672-4243-9

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 Lactulose (NDC 51672-4243-9) is $0.02250 per ML. 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 prescription drug provided by Sun Pharmaceutical Industries, Inc., this medication is distributed in a 1 BOTTLE in 1 CARTON / 473 mL 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
$0.02250
Per ML

Pricing Unit
Per ML Pricing Unit
Indicates the billing unit (ML, GM or EA).
Effective Date
Jun 17, 2026
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
51672-4243-9
Description
1 BOTTLE in 1 CARTON / 473 mL in 1 BOTTLE
Pricing Methodology Explanation
The NADAC was calculated using information from the most recently completed pharmacy survey.
The NADAC was calculated based on package size.

Historical Pricing Trends & Acquisition Cost Benchmarks

Since Oct 2025, the NADAC wholesale price for (NDC ) has moved within a range of $0.02250 to $0.02488 per ML. Over this 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
$0.0225 - $0.0249
Market Volatility
10.58% Variance
Latest Trend
4.86%
Date Unit Price Unit Source Method Rate
Jun 17, 2026 $0.02250 MLC/I - Chain or Independent PharmacyCode 1, 5G - Generic
May 20, 2026 $0.02365 MLC/I - Chain or Independent PharmacyCode 1, 5G - Generic
Apr 22, 2026 $0.02388 MLC/I - Chain or Independent PharmacyCode 1, 5G - Generic
Mar 18, 2026 $0.02454 MLC/I - Chain or Independent PharmacyCode 1, 5G - Generic
Feb 18, 2026 $0.02432 MLC/I - Chain or Independent PharmacyCode 1, 5G - Generic
Jan 21, 2026 $0.02438 MLC/I - Chain or Independent PharmacyCode 1, 5G - Generic
Dec 17, 2025 $0.02448 MLC/I - Chain or Independent PharmacyCode 1, 5G - Generic
Nov 19, 2025 $0.02469 MLC/I - Chain or Independent PharmacyCode 1, 5G - Generic
Oct 22, 2025 $0.02487 MLC/I - Chain or Independent PharmacyCode 1, 5G - Generic
Oct 08, 2025 $0.02488 MLC/I - Chain or Independent PharmacyCode 1, 5G - Generic

Pricing Methodology Legend

  • Code 1: The NADAC was calculated using information from the most recently completed pharmacy survey.
  • Code 5: The NADAC was calculated based on package size.

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