Product Information
ISOSORBIDE-HYDRALAZINE 20-37.5 MG TABLET is a generic product labeled by Wilshire Pharmaceuticals Inc., priced at $0.7302 per EA under NDC 52536000609. Its NADAC has been published 197 times since Sep 21, 2022.
ISOSORBIDE-HYDRALAZINE 20-37.5 MG TABLET
hydralazine hydrochloride and isosorbide dinitrateStrength
37.5; 20 mg/1; mg/1
Manufacturer
Wilshire Pharmaceuticals Inc.NDC
52536000609
Classification
Generic
Dosage Form
TABLET, FILM COATED
Route
ORAL
Last Updated
6/17/2026
Active Ingredients
HYDRALAZINE HYDROCHLORIDE; ISOSORBIDE DINITRATEApproval Type
Authorized Generic (NDA)
FDA Application
NDA020727On Market Since
4/15/2022
Pharmacological Classes
Price Statistics
The NADAC for ISOSORBIDE-HYDRALAZINE 20-37.5 MG TABLET has been published 197 times since Sep 21, 2022, and over the history we have for it it has declined 46.9%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.7302 per EA |
|---|---|
| All-time high | $2.2084 (Aug 16, 2023) |
| All-time low | $0.6998 (Nov 19, 2025) |
| 52-week high | $0.7961 |
| 52-week low | $0.6998 |
| Median price | $1.0289 |
| Average price | $1.1955 |
| Largest weekly change | -22.9% (Aug 23, 2023) |
| Weeks tracked | 197 |
| Tracking since | Sep 21, 2022 |
Generic Alternatives
No other NADAC-published product shares this drug's active ingredient, strength, and dosage form. Compare the broader picture on the hydralazine hydrochloride and isosorbide dinitrate market page.
Lowest-Cost Alternatives
No alternatives available
Frequently asked questions
What is the NADAC price of ISOSORBIDE-HYDRALAZINE 20-37.5 MG TABLET?
The current National Average Drug Acquisition Cost (NADAC) for ISOSORBIDE-HYDRALAZINE 20-37.5 MG TABLET, manufactured by Wilshire Pharmaceuticals Inc., is $0.7302 per EA (NDC 52536000609), effective Jun 24, 2026.
How has the price of ISOSORBIDE-HYDRALAZINE 20-37.5 MG TABLET changed over time?
Over the history we have for it, the NADAC for ISOSORBIDE-HYDRALAZINE 20-37.5 MG TABLET has declined 46.9%. It has been tracked across 197 weekly CMS publications since Sep 21, 2022.
What are the highest and lowest recorded NADAC prices for ISOSORBIDE-HYDRALAZINE 20-37.5 MG TABLET?
Since Sep 21, 2022, the NADAC for ISOSORBIDE-HYDRALAZINE 20-37.5 MG TABLET has ranged from a low of $0.6998 (Nov 19, 2025) to a high of $2.2084 (Aug 16, 2023), with a median of $1.0289 per EA.
Are there cheaper alternatives to ISOSORBIDE-HYDRALAZINE 20-37.5 MG TABLET?
No other NADAC-published product currently shares the active ingredient, strength, and dosage form of ISOSORBIDE-HYDRALAZINE 20-37.5 MG TABLET, so no direct lower-cost alternative is listed.
Who manufactures ISOSORBIDE-HYDRALAZINE 20-37.5 MG TABLET?
ISOSORBIDE-HYDRALAZINE 20-37.5 MG TABLET (NDC 52536000609) is labeled by Wilshire Pharmaceuticals Inc., and CMS classifies it as a generic product.
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