Tretinoin
Pricing Report NDC 66530-254-20

Latest NADAC: $3.32320 per GM · Effective Jul 22, 2020
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 Tretinoin (NDC 66530-254-20) is $3.32320 per GM. This benchmark price is based on the National Average Drug Acquisition Cost (NADAC) and has been effective since Jul 22, 2020.

As a provided by Spear Dermatology Products Inc, this medication is distributed in a 1 TUBE in 1 CARTON / 20 g in 1 TUBE 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
$3.32320
Per GM

Pricing Unit
Per GM Pricing Unit
Indicates the billing unit (ML, GM or EA).
Effective Date
Jul 22, 2020
Data Status
As of Jul 22, 2020
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
66530-254-20
Description
1 TUBE in 1 CARTON / 20 g in 1 TUBE
Pricing Methodology Explanation
The NADAC was calculated using information from the most recently completed pharmacy survey.
The NADAC was calculated based on package size.
The CMS Covered Outpatient File drug category type of S/I/N (Single Source/Innovator/Non-Innovator) has not been applied. Most S/I drugs with the same strength, dosage form and route of administration were grouped together for the purpose of the NADAC calculation and N drugs were also grouped together. In some cases, however, in calculating a NADAC, the CMS S/I/N designation was not applied when the state Medicaid brand or generic payment practices for these drugs generally differed from the CMS Covered Outpatient File designation.

Historical Pricing Trends & Acquisition Cost Benchmarks

Since Mar 2014, the NADAC wholesale price for (NDC ) has moved within a range of $1.06160 to $4.99016 per GM. Over this 6 years and 4 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
$1.0618 - $4.9902
Market Volatility
369.99% Variance
Latest Trend
2.62%

Recent NADAC Price History

DateUnit PriceUnitSourceMethodRate
Jul 22, 2020 $3.32320 GMC/I - Chain or Independent PharmacyCode 1, 5, 6G - Generic
Jul 22, 2020 $2.29932 GMC/I - Chain or Independent PharmacyCode 1, 5, 6G - Generic
Jun 17, 2020 $3.41253 GMC/I - Chain or Independent PharmacyCode 1, 5, 6G - Generic
Jun 17, 2020 $2.42181 GMC/I - Chain or Independent PharmacyCode 1, 5, 6G - Generic
May 20, 2020 $3.64173 GMC/I - Chain or Independent PharmacyCode 1, 5, 6G - Generic
May 20, 2020 $2.31070 GMC/I - Chain or Independent PharmacyCode 1, 5, 6G - Generic
Apr 22, 2020 $3.13034 GMC/I - Chain or Independent PharmacyCode 1, 5, 6G - Generic
Apr 22, 2020 $2.43633 GMC/I - Chain or Independent PharmacyCode 1, 5, 6G - Generic
Mar 18, 2020 $3.60262 GMC/I - Chain or Independent PharmacyCode 1, 5, 6G - Generic
Mar 18, 2020 $2.56172 GMC/I - Chain or Independent PharmacyCode 1, 5, 6G - Generic
Feb 19, 2020 $3.33274 GMC/I - Chain or Independent PharmacyCode 1, 5, 6G - Generic
Feb 19, 2020 $2.42101 GMC/I - Chain or Independent PharmacyCode 1, 5, 6G - Generic

Earlier NADAC Price History

Pricing Methodology Legend

  • Code 1: The NADAC was calculated using information from the most recently completed pharmacy survey.
  • Code 3: The NADAC based on survey data has been adjusted to reflect changes in published pricing, or as a result of an inquiry to the help desk.
  • Code 5: The NADAC was calculated based on package size.
  • Code 6: The CMS Covered Outpatient File drug category type of S/I/N (Single Source/Innovator/Non-Innovator) has not been applied. Most S/I drugs with the same strength, dosage form and route of administration were grouped together for the purpose of the NADAC calculation and N drugs were also grouped together. In some cases, however, in calculating a NADAC, the CMS S/I/N designation was not applied when the state Medicaid brand or generic payment practices for these drugs generally differed from the CMS Covered Outpatient File designation.

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: October 07, 2026