Last Updated: August 9, 2026

Hydralazine hydrochloride - Generic Drug Details


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What are the generic drug sources for hydralazine hydrochloride and what is the scope of freedom to operate?

Hydralazine hydrochloride is the generic ingredient in twenty-eight branded drugs marketed by Novartis, Abraxis Pharm, Am Regent, Baxter Hlthcare Corp, Eugia Pharma, Fresenius Kabi Usa, Hikma, Kindos, Navinta Llc, Pharmobedient, Rising, Smith And Nephew, Solopak, Teva Parenteral, Teva, Actavis Elizabeth, Actavis Grp Ptc, Alkem Labs Ltd, Ascot, Cadila Pharms Ltd, Chartwell Rx, Glenmark Pharms Ltd, Halsey, Heritage, Heritage Pharms Inc, Hetero Labs Ltd Iii, Impax Labs, Invagen Pharms, Ivax Sub Teva Pharms, Macleods Pharms Ltd, Mutual Pharm, Pliva, Purepac Pharm, Quantum Pharmics, Sciegen Pharms, Strides Pharma, Strides Pharma Intl, Superpharm, Tp Anda Holdings, Upsher Smith Labs, Usl Pharma, Vangard, Vitarine, Watson Labs, West Ward, Solvay, Ivax Pharms, Mylan, Sandoz, Sun Pharm Industries, Lederle, Azurity, I3 Pharms, and Ingenus Pharms Llc, and is included in one hundred and twenty-seven NDAs. Additional information is available in the individual branded drug profile pages.

There are fifteen drug master file entries for hydralazine hydrochloride. Forty-four suppliers are listed for this compound.

Summary for hydralazine hydrochloride
Drug Prices for hydralazine hydrochloride

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Recent Clinical Trials for hydralazine hydrochloride

Identify potential brand extensions & 505(b)(2) entrants

SponsorPhase
Tanta UniversityPHASE1
University of AbujaPHASE4
University of CambridgePHASE4

See all hydralazine hydrochloride clinical trials

Pharmacology for hydralazine hydrochloride
Drug ClassArteriolar Vasodilator
Physiological EffectArteriolar Vasodilation
Medical Subject Heading (MeSH) Categories for hydralazine hydrochloride
Anatomical Therapeutic Chemical (ATC) Classes for hydralazine hydrochloride

US Patents and Regulatory Information for hydralazine hydrochloride

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Rising HYDRALAZINE HYDROCHLORIDE hydralazine hydrochloride INJECTABLE;INJECTION 040730-001 Apr 21, 2009 AP RX No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Invagen Pharms HYDRALAZINE HYDROCHLORIDE hydralazine hydrochloride TABLET;ORAL 090255-002 Dec 15, 2008 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Teva Parenteral HYDRALAZINE HYDROCHLORIDE hydralazine hydrochloride INJECTABLE;INJECTION 040373-001 Feb 23, 2000 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Strides Pharma Intl HYDRALAZINE HYDROCHLORIDE hydralazine hydrochloride TABLET;ORAL 088391-001 Sep 27, 1983 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Pliva HYDRALAZINE HYDROCHLORIDE hydralazine hydrochloride TABLET;ORAL 089097-001 Dec 18, 1985 AA RX No Yes ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration

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