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HYDRALAZINE HYDROCHLORIDE

ANDA

HYDRALAZINE HYDROCHLORIDE | A086242 | HERITAGE PHARMACEUTICALS INC DBA AVET PHARMACEUTICALS INC

4 strengths0 unique patents0 unique exclusivities

Drug Pricing (NADAC)

National Average Drug Acquisition Cost — Week of 2026-07-15 | 10 NDCs

Highest NADAC/Unit

$0.0756

per ea

Lowest NADAC/Unit

$0.0270

per ea

Brand NDCs

Generic NDCs

NDC Description	NADAC/Unit	Unit	Type	Generic NADAC	Effective
62135058212HYDRALAZINE 100 MG TABLET	$0.0756	EA	Generic	—	2026-06-17
23155000301HYDRALAZINE 50 MG TABLET	$0.0456	EA	Generic	—	2026-06-17
23155000310HYDRALAZINE 50 MG TABLET	$0.0456	EA	Generic	—	2026-06-17
62135058112HYDRALAZINE 50 MG TABLET	$0.0456	EA	Generic	—	2026-06-17
23155000210HYDRALAZINE 25 MG TABLET	$0.0352	EA	Generic	—	2026-06-17
62135058012HYDRALAZINE 25 MG TABLET	$0.0352	EA	Generic	—	2026-06-17

Showing 6 of 10 NDCs.

Source: NADAC (data.medicaid.gov). Prices reflect national average acquisition costs for retail community pharmacies.

API Supply Chain14 active DMFs6 inactive

13 active API suppliers hold Drug Master Files for this ingredient.

SUMITOMO CHEMICAL CO LTDHYDRALAZINE HYDROCHLORIDE

DMF 24211975

NAVINTA LLCHYDRALAZINE HYDROCHLORIDE USP

DMF 199042006

HETERO LABS LTDHYDRALAZINE HYDROCHLORIDE

DMF 205202007

ARCHIMICA SPAHYDRALAZINE HYDROCHLORIDE

DMF 221692008

SOLARA ACTIVE PHARMA SCIENCES LTDHYDRALAZINE HYDROCHLORIDE USP

DMF 226332009

NAVINTA LLCHYDRALAZINE HYDROCHLORIDE USP (P) GRADE

DMF 243212010

MACLEODS PHARMACEUTICALS LTDHYDRALAZINE HYDROCHLORIDE

DMF 303542016

APITORIA PHARMA PRIVATE LTDHYDRALAZINE HYDROCHLORIDE USP

DMF 320192017

WANBURY LTDHYDRALAZINE HYDROCHLORIDE

DMF 331292018

UNICHEM LABORATORIES LTDHYDRALAZINE HYDROCHLORIDE USP

DMF 343552020

COHANCE LIFESCIENCES LTDHYDRALAZINE HYDROCHLORIDE USP

DMF 344522019

CADILA PHARMACEUTICALS LTDHYDRALAZINE HYDROCHLORIDE USP

DMF 349452020

ALIVUS LIFE SCIENCES LTDHYDRALAZINE HYDROCHLORIDE USP

DMF 358072021

AMI LIFESCIENCES PRIVATE LTDHYDRALAZINE HYDROCHLORIDE

DMF 416462025

DAIWA PHARMACEUTICAL CO LTDInactiveHYDRALAZINE HYDROCHLORIDE

DMF 56111984

SIEGFRIED AGInactiveHYDRALAZINE HYDROCHLORIDE

DMF 57201985

SHANDONG WEIFANG PHARMACEUTICAL FACTORY CO LTDInactiveHYDRALAZINE HYDROCHLORIDE (NON-STERILE ACTIVE PHARMACEUTICAL INGREDIENT)

DMF 192092006

DK PHARMA CHEM PVT LTDInactiveHYDRALAZINE HYDROCHLORIDE USP

DMF 219532008

EUTICALS SPAInactiveHYDRALAZINE HYDROCHLORIDE INJECTABLE GRADE

DMF 226822009

HETERO LABS LTDInactiveHYDRALAZINE HYDROCHLORIDE, USP (PARENTERAL GRADE)

DMF 254112011

Source: FDA Drug Master Files (fda.gov). Type II API DMFs matched by ingredient.

Products (4)

Sort:

#001 — 10MG

0 patents0 exclusivities▴

TABLET;ORAL | Approved: Feb 4, 2010

No patent or exclusivity listings for this strength.

#002 — 50MG

0 patents0 exclusivities▾

TABLET;ORAL | Approved: Approved Prior to Jan 1, 1982

#003 — 25MG

0 patents0 exclusivities▾

TABLET;ORAL | Approved: Approved Prior to Jan 1, 1982

#004 — 100MG

0 patents0 exclusivities▾

TABLET;ORAL | Approved: Feb 4, 2010