Last Updated: June 8, 2026

Profiles for generic drugs starting with 'h'


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US Patents and Regulatory Information for h

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Purepac Pharm HYDRALAZINE HYDROCHLORIDE hydralazine hydrochloride TABLET;ORAL 088177-001 Jul 29, 1983 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Watson Labs HYDROXYZINE PAMOATE hydroxyzine pamoate CAPSULE;ORAL 086697-001 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Pfizer TERRA-CORTRIL hydrocortisone acetate; oxytetracycline hydrochloride SUSPENSION;OPHTHALMIC 061016-001 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Mutual Pharm HYDROXYZINE HYDROCHLORIDE hydroxyzine hydrochloride TABLET;ORAL 088409-001 Nov 15, 1983 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Duramed Pharms Barr HYDROXYZINE PAMOATE hydroxyzine pamoate CAPSULE;ORAL 088595-001 Feb 29, 1984 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Amneal Pharm HYDROXYZINE HYDROCHLORIDE hydroxyzine hydrochloride TABLET;ORAL 040808-001 Sep 24, 2008 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Emerge Bioscience HEPARIN SODIUM PRESERVATIVE FREE heparin sodium INJECTABLE;INJECTION 212060-001 Apr 2, 2020 AP RX No No ⤷  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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