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Last Updated: November 22, 2024

RESCULA Drug Patent Profile


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When do Rescula patents expire, and when can generic versions of Rescula launch?

Rescula is a drug marketed by Sucampo Pharma Llc and is included in one NDA.

The generic ingredient in RESCULA is unoprostone isopropyl. There are four drug master file entries for this compound. Additional details are available on the unoprostone isopropyl profile page.

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Drug patent expirations by year for RESCULA
Paragraph IV (Patent) Challenges for RESCULA
Tradename Dosage Ingredient Strength NDA ANDAs Submitted Submissiondate
RESCULA Ophthalmic Solution unoprostone isopropyl 0.15% 021214 1 2014-05-12

US Patents and Regulatory Information for RESCULA

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Sucampo Pharma Llc RESCULA unoprostone isopropyl SOLUTION/DROPS;OPHTHALMIC 021214-001 Aug 3, 2000 DISCN Yes No ⤷  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 RESCULA

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Sucampo Pharma Llc RESCULA unoprostone isopropyl SOLUTION/DROPS;OPHTHALMIC 021214-001 Aug 3, 2000 ⤷  Sign Up ⤷  Sign Up
Sucampo Pharma Llc RESCULA unoprostone isopropyl SOLUTION/DROPS;OPHTHALMIC 021214-001 Aug 3, 2000 ⤷  Sign Up ⤷  Sign Up
Sucampo Pharma Llc RESCULA unoprostone isopropyl SOLUTION/DROPS;OPHTHALMIC 021214-001 Aug 3, 2000 ⤷  Sign Up ⤷  Sign Up
Sucampo Pharma Llc RESCULA unoprostone isopropyl SOLUTION/DROPS;OPHTHALMIC 021214-001 Aug 3, 2000 ⤷  Sign Up ⤷  Sign Up
Sucampo Pharma Llc RESCULA unoprostone isopropyl SOLUTION/DROPS;OPHTHALMIC 021214-001 Aug 3, 2000 ⤷  Sign Up ⤷  Sign Up
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration

International Patents for RESCULA

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

Country Patent Number Title Estimated Expiration
Australia 4114301 ⤷  Sign Up
South Africa 200207140 Treatment of ocular hypertension and glaucoma. ⤷  Sign Up
Japan 2003526660 ⤷  Sign Up
European Patent Office 0458588 Traitement de l'hypertension oculaire à l'aide d'une combinaison synergique pour l'application ophtalmique. (Treatment of ocular hypertension with a synergistic combination for ocular administration.) ⤷  Sign Up
Germany 10399038 ⤷  Sign Up
>Country >Patent Number >Title >Estimated Expiration

Supplementary Protection Certificates for RESCULA

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
0289349 SPC/GB04/007 United Kingdom ⤷  Sign Up PRODUCT NAME: ISOPROPYL(+)-(Z)-7-((1R,2R,3R,5S)-3,5-DIHYDROXY-2-(3-OXODECYL)CYCLOPENTYL)-5-HEPTENOATE; REGISTERED: CH 55634 01 20010329; UK PL00101/0667 20031112
0289349 C300135 Netherlands ⤷  Sign Up PRODUCT NAME: UNOPROSTONEZUUR, DESGEWENST IN DE VORM VAN EEN ESTER OF EEN ZOUT; NATL REGISTRATION NO/DATE: RVG 28628 20030708; FIRST REGISTRATION: FR 359 911-5 AND 359 912-1 20020917
0289349 300135 Netherlands ⤷  Sign Up 300135, 20080429, EXPIRES: 20130428
>Patent Number >Supplementary Protection Certificate >SPC Country >SPC Expiration >SPC Description

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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.