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Product Information

ISOSORBIDE DINITRATE 40 MG TAB is a generic product labeled by Zydus Pharmaceuticals (USA) Inc., priced at $3.2138 per EA under NDC 70710115201. Its NADAC has been published 105 times since Aug 21, 2024.

FDA first approved this application on Nov 20, 2019. Its Orange Book therapeutic-equivalence code is AB — FDA rates it therapeutically equivalent to (substitutable for) its reference product.

ISOSORBIDE DINITRATE 40 MG TAB

Isosorbide dinitrate
$3.2138per EA

Strength

40 mg/1

NDC

70710115201

Classification

Generic

Dosage Form

TABLET

Route

ORAL

Effective Date

8/19/2026

Active Ingredients

ISOSORBIDE DINITRATE

Approval Type

Generic (ANDA)

FDA Application

ANDA213057

FDA Approved

11/20/2019

TE Code

AB

On Market Since

11/25/2019

Pharmacological Classes

Nitrate Vasodilator
Nitrates
Vasodilation

Price Statistics

The NADAC for ISOSORBIDE DINITRATE 40 MG TAB has been published 105 times since Aug 21, 2024, and over the history we have for it it has risen 45.1%. The table below summarizes its recorded NADAC range and movement.

Current price$3.2138 per EA
All-time high$3.2138 (Aug 19, 2026)
All-time low$1.8875 (Oct 23, 2024)
52-week high$3.2138
52-week low$2.5308
Median price$2.5349
Average price$2.5170
Largest weekly change+13.4% (Mar 19, 2025)
Weeks tracked105
Tracking sinceAug 21, 2024

Price History

1W

+8.5%

1M

+8.5%

3M

+14.3%

6M

+6.4%

1Y

+27.0%

3Y

N/A

5Y

N/A

All

+45.1%

Generic Alternatives

No other NADAC-published product shares this drug's active ingredient and strength in a comparable dosage form. Compare the broader picture on the Isosorbide dinitrate market page.

Lowest-Cost Alternatives

No alternatives available

No alternatives found with the same active ingredient and strength in a comparable dosage form.

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Frequently asked questions

What is the NADAC price of ISOSORBIDE DINITRATE 40 MG TAB?

The current National Average Drug Acquisition Cost (NADAC) for ISOSORBIDE DINITRATE 40 MG TAB, manufactured by Zydus Pharmaceuticals (USA) Inc., is $3.2138 per EA (NDC 70710115201), effective Aug 19, 2026.

How has the price of ISOSORBIDE DINITRATE 40 MG TAB changed over time?

Over the history we have for it, the NADAC for ISOSORBIDE DINITRATE 40 MG TAB has risen 45.1%. It has been tracked across 105 weekly CMS publications since Aug 21, 2024.

What are the highest and lowest recorded NADAC prices for ISOSORBIDE DINITRATE 40 MG TAB?

Since Aug 21, 2024, the NADAC for ISOSORBIDE DINITRATE 40 MG TAB has ranged from a low of $1.8875 (Oct 23, 2024) to a high of $3.2138 (Aug 19, 2026), with a median of $2.5349 per EA.

Are there cheaper alternatives to ISOSORBIDE DINITRATE 40 MG TAB?

No other NADAC-published product currently shares the active ingredient and strength of ISOSORBIDE DINITRATE 40 MG TAB in a comparable dosage form, so no direct lower-cost alternative is listed.

Who manufactures ISOSORBIDE DINITRATE 40 MG TAB?

ISOSORBIDE DINITRATE 40 MG TAB (NDC 70710115201) is labeled by Zydus Pharmaceuticals (USA) Inc., and CMS classifies it as a generic product.