DEPAKOTE Drug Patent Profile

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When do Depakote patents expire, and what generic alternatives are available?

Depakote is a drug marketed by Abbvie and Abbott and is included in four NDAs.

The generic ingredient in DEPAKOTE is divalproex sodium. There are eighteen drug master file entries for this compound. Forty suppliers are listed for this compound. Additional details are available on the divalproex sodium profile page.

DrugPatentWatch^® Litigation and Generic Entry Outlook for Depakote

A generic version of DEPAKOTE was approved as divalproex sodium by APOTEX on July 29^th, 2008.

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Summary for DEPAKOTE

US Patents:	0
Applicants:	2
NDAs:	4
Finished Product Suppliers / Packagers:	2
Raw Ingredient (Bulk) Api Vendors:	67
Clinical Trials:	97
Patent Applications:	4,850
Formulation / Manufacturing:	see details
Drug Prices:	Drug price information for DEPAKOTE
Drug Sales Revenues:	Drug sales revenues for DEPAKOTE
What excipients (inactive ingredients) are in DEPAKOTE?	DEPAKOTE excipients list
DailyMed Link:	DEPAKOTE at DailyMed

Drug patent expirations by year for DEPAKOTE

Recent Clinical Trials for DEPAKOTE

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

Sponsor	Phase
Virginia Commonwealth University	Phase 1/Phase 2
Puma Biotechnology, Inc.	Phase 1/Phase 2
Barretos Cancer Hospital	Early Phase 1

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Pharmacology for DEPAKOTE

Drug Class	Anti-epileptic Agent Mood Stabilizer
Physiological Effect	Decreased Central Nervous System Disorganized Electrical Activity

US Patents and Regulatory Information for DEPAKOTE

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Glossary

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Exclusivity Expiration
Abbvie	DEPAKOTE	divalproex sodium	CAPSULE, DELAYED REL PELLETS;ORAL	019680-001	Sep 12, 1989	AB	RX	Yes	Yes	⤷ Try a Trial	⤷ Try a Trial				⤷ Try a Trial
Abbvie	DEPAKOTE ER	divalproex sodium	TABLET, EXTENDED RELEASE;ORAL	021168-002	May 31, 2002	AB	RX	Yes	No	⤷ Try a Trial	⤷ Try a Trial				⤷ Try a Trial
Abbvie	DEPAKOTE	divalproex sodium	TABLET, DELAYED RELEASE;ORAL	018723-002	Mar 10, 1983	AB	RX	Yes	Yes	⤷ Try a Trial	⤷ Try a Trial				⤷ Try a Trial
Abbvie	DEPAKOTE ER	divalproex sodium	TABLET, EXTENDED RELEASE;ORAL	021168-001	Aug 4, 2000	AB	RX	Yes	No	⤷ Try a Trial	⤷ Try a Trial				⤷ Try a Trial
Abbvie	DEPAKOTE	divalproex sodium	TABLET, DELAYED RELEASE;ORAL	018723-003	Oct 26, 1984	AB	RX	Yes	No	⤷ Try a Trial	⤷ Try a Trial				⤷ Try a Trial
Abbvie	DEPAKOTE	divalproex sodium	TABLET, DELAYED RELEASE;ORAL	018723-001	Mar 10, 1983	AB	RX	Yes	No	⤷ Try a Trial	⤷ Try a Trial				⤷ Try a Trial
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>TE	>Type	>RLD	>RS	>Patent No.	>Patent Expiration	>Product	>Substance	>Delist Req.	>Exclusivity Expiration

Expired US Patents for DEPAKOTE

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	Patent No.	Patent Expiration
Abbvie	DEPAKOTE	divalproex sodium	TABLET, DELAYED RELEASE;ORAL	018723-001	Mar 10, 1983	⤷ Try a Trial	⤷ Try a Trial
Abbvie	DEPAKOTE	divalproex sodium	TABLET, DELAYED RELEASE;ORAL	018723-003	Oct 26, 1984	⤷ Try a Trial	⤷ Try a Trial
Abbvie	DEPAKOTE	divalproex sodium	CAPSULE, DELAYED REL PELLETS;ORAL	019680-001	Sep 12, 1989	⤷ Try a Trial	⤷ Try a Trial
Abbvie	DEPAKOTE	divalproex sodium	TABLET, DELAYED RELEASE;ORAL	018723-003	Oct 26, 1984	⤷ Try a Trial	⤷ Try a Trial
Abbvie	DEPAKOTE	divalproex sodium	TABLET, DELAYED RELEASE;ORAL	018723-001	Mar 10, 1983	⤷ Try a Trial	⤷ Try a Trial
Abbvie	DEPAKOTE	divalproex sodium	TABLET, DELAYED RELEASE;ORAL	018723-002	Mar 10, 1983	⤷ Try a Trial	⤷ Try a Trial
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>Patent No.	>Patent Expiration

International Patents for DEPAKOTE

See the table below for patents covering DEPAKOTE around the world.

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Country	Patent Number	Title	Estimated Expiration
Japan	S56501161		⤷ Try a Trial
South Africa	8004636		⤷ Try a Trial
Japan	S643178		⤷ Try a Trial
Italy	8024207		⤷ Try a Trial
Australia	538751		⤷ Try a Trial
World Intellectual Property Organization (WIPO)	8100562		⤷ Try a Trial
>Country	>Patent Number	>Title	>Estimated Expiration

Summary for DEPAKOTE

Recent Clinical Trials for DEPAKOTE

Pharmacology for DEPAKOTE

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