Last Updated: June 24, 2026

VALPROATE Drug Patent Profile


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DrugPatentWatch® Litigation and Generic Entry Outlook for Valproate

A generic version of VALPROATE was approved as valproate sodium by SAGENT on November 14th, 2002.

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Summary for VALPROATE
US Patents:0
Applicants:4
NDAs:4
Drug Prices: Drug price information for VALPROATE
DailyMed Link:VALPROATE at DailyMed

US Patents and Regulatory Information for VALPROATE

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Fresenius Kabi Usa VALPROATE SODIUM valproate sodium INJECTABLE;INJECTION 076539-001 Jun 26, 2003 AP RX No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Sagent VALPROATE SODIUM valproate sodium INJECTABLE;INJECTION 076295-001 Nov 14, 2002 AP RX No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Hikma Farmaceutica VALPROATE SODIUM valproate sodium INJECTABLE;INJECTION 078523-001 Feb 17, 2010 AP RX No Yes ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Pharmobedient VALPROATE SODIUM valproate sodium INJECTABLE;INJECTION 208120-001 Dec 22, 2021 DISCN 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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