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Last Updated: November 7, 2024

SULAR Drug Patent Profile


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

Sular is a drug marketed by Covis and is included in one NDA.

The generic ingredient in SULAR is nisoldipine. There are eight drug master file entries for this compound. Four suppliers are listed for this compound. Additional details are available on the nisoldipine profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Sular

A generic version of SULAR was approved as nisoldipine by MYLAN on July 25th, 2008.

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Summary for SULAR
Drug patent expirations by year for SULAR
Drug Prices for SULAR

See drug prices for SULAR

Pharmacology for SULAR
Paragraph IV (Patent) Challenges for SULAR
Tradename Dosage Ingredient Strength NDA ANDAs Submitted Submissiondate
SULAR Extended-release Tablets nisoldipine 8.5 mg and 17 mg 020356 1 2009-03-02
SULAR Extended-release Tablets nisoldipine 25.5 mg and 34 mg 020356 1 2008-11-28
SULAR Extended-release Tablets nisoldipine 20 mg and 30 mg 020356 1 2007-11-07
SULAR Extended-release Tablets nisoldipine 40 mg 020356 1 2007-06-11

US Patents and Regulatory Information for SULAR

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Covis SULAR nisoldipine TABLET, EXTENDED RELEASE;ORAL 020356-008 Jan 2, 2008 AB RX Yes Yes ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Covis SULAR nisoldipine TABLET, EXTENDED RELEASE;ORAL 020356-005 Jan 2, 2008 AB RX Yes Yes ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Covis SULAR nisoldipine TABLET, EXTENDED RELEASE;ORAL 020356-002 Feb 2, 1995 DISCN Yes No ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Covis SULAR nisoldipine TABLET, EXTENDED RELEASE;ORAL 020356-004 Feb 2, 1995 DISCN Yes No ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Covis SULAR nisoldipine TABLET, EXTENDED RELEASE;ORAL 020356-001 Feb 2, 1995 DISCN Yes No ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Covis SULAR nisoldipine TABLET, EXTENDED RELEASE;ORAL 020356-007 Jan 2, 2008 AB RX Yes Yes ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
>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 SULAR

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Covis SULAR nisoldipine TABLET, EXTENDED RELEASE;ORAL 020356-006 Jan 2, 2008 ⤷  Sign Up ⤷  Sign Up
Covis SULAR nisoldipine TABLET, EXTENDED RELEASE;ORAL 020356-001 Feb 2, 1995 ⤷  Sign Up ⤷  Sign Up
Covis SULAR nisoldipine TABLET, EXTENDED RELEASE;ORAL 020356-002 Feb 2, 1995 ⤷  Sign Up ⤷  Sign Up
Covis SULAR nisoldipine TABLET, EXTENDED RELEASE;ORAL 020356-003 Feb 2, 1995 ⤷  Sign Up ⤷  Sign Up
Covis SULAR nisoldipine TABLET, EXTENDED RELEASE;ORAL 020356-005 Jan 2, 2008 ⤷  Sign Up ⤷  Sign Up
Covis SULAR nisoldipine TABLET, EXTENDED RELEASE;ORAL 020356-008 Jan 2, 2008 ⤷  Sign Up ⤷  Sign Up
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration

International Patents for SULAR

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

Country Patent Number Title Estimated Expiration
Germany 69428862 ⤷  Sign Up
Spain 2051800 ⤷  Sign Up
South Africa 8507932 ⤷  Sign Up
Italy 1237904 COMPRESSE A RILASCIO A VELOCITA' CONTROLLATA DELLE SOSTANZE ATTIVE ⤷  Sign Up
Denmark 473585 ⤷  Sign Up
Japan S6197228 BLEND OF DIHYDROPYRIDINES AND ACE INHIBITOR ⤷  Sign Up
>Country >Patent Number >Title >Estimated Expiration

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Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.