Product Information

ERYTHROMYCIN DR 500 MG TABLET is a generic product labeled by Amneal Pharmaceuticals NY LLC, priced at $2.9231 per EA under NDC 69238147303. Its NADAC has been published 192 times since Jun 29, 2022.

ERYTHROMYCIN DR 500 MG TABLET

Erythromycin
$2.9231per EA

Strength

500 mg/1

NDC

69238147303

Classification

Generic

Dosage Form

TABLET, DELAYED RELEASE

Route

ORAL

Last Updated

6/17/2026

Active Ingredients

ERYTHROMYCIN

Approval Type

Generic (ANDA)

FDA Application

ANDA210954

On Market Since

7/7/2019

Pharmacological Classes

Decreased Sebaceous Gland Activity
Macrolide Antimicrobial
Macrolide
Macrolides

Price Statistics

The NADAC for ERYTHROMYCIN DR 500 MG TABLET has been published 192 times since Jun 29, 2022, and over the history we have for it it has declined 54.1%. The table below summarizes its recorded NADAC range and movement.

Current price$2.9231 per EA
All-time high$6.3733 (Dec 14, 2022)
All-time low$2.9231 (Jun 17, 2026)
52-week high$4.0408
52-week low$2.9231
Median price$4.4608
Average price$4.4888
Largest weekly change-24.0% (Dec 21, 2022)
Weeks tracked192
Tracking sinceJun 29, 2022

Price History

1W

0.0%

1M

-1.7%

3M

-7.7%

6M

-15.3%

1Y

-26.1%

3Y

-39.7%

5Y

N/A

All

-54.1%

Generic Alternatives

The matcher finds 6 NADAC-published products sharing this drug's active ingredient, strength, and dosage form across 6 manufacturers (up to 10 shown below). Switching to the cheapest would cut per-unit acquisition cost by roughly 6% at current NADAC. These are candidates to verify clinically, not guaranteed substitutes — see our generic drug prices guide.

Frequently asked questions

What is the NADAC price of ERYTHROMYCIN DR 500 MG TABLET?

The current National Average Drug Acquisition Cost (NADAC) for ERYTHROMYCIN DR 500 MG TABLET, manufactured by Amneal Pharmaceuticals NY LLC, is $2.9231 per EA (NDC 69238147303), effective Jun 24, 2026.

How has the price of ERYTHROMYCIN DR 500 MG TABLET changed over time?

Over the history we have for it, the NADAC for ERYTHROMYCIN DR 500 MG TABLET has declined 54.1%. It has been tracked across 192 weekly CMS publications since Jun 29, 2022.

What are the highest and lowest recorded NADAC prices for ERYTHROMYCIN DR 500 MG TABLET?

Since Jun 29, 2022, the NADAC for ERYTHROMYCIN DR 500 MG TABLET has ranged from a low of $2.9231 (Jun 17, 2026) to a high of $6.3733 (Dec 14, 2022), with a median of $4.4608 per EA.

Are there cheaper alternatives to ERYTHROMYCIN DR 500 MG TABLET?

Yes. 6 NADAC-published products share the same active ingredient, strength, and dosage form. The lowest-priced option, ERYTHROMYCIN 500 MG TABLET, is $2.7512 per EA — about 6% below ERYTHROMYCIN DR 500 MG TABLET.

Who manufactures ERYTHROMYCIN DR 500 MG TABLET?

ERYTHROMYCIN DR 500 MG TABLET (NDC 69238147303) is labeled by Amneal Pharmaceuticals NY LLC, and CMS classifies it as a generic product.