Last Updated: November 8, 2026

Details for Patent: 8,481,573

« Back to Dashboard


Which drugs does patent 8,481,573 protect, and when does it expire?

Patent 8,481,573 protects ZEPOSIA and is included in one NDA.

This patent has forty-eight patent family members in twenty-six countries.

Summary for Patent: 8,481,573
Title:Modulators of sphingosine phosphate receptors
Abstract:Compounds of the following generic structure are provided: Such compounds activate a sphingosine-I-phosphate receptor of the subtype 1 (S1P1), and have utility in the treatment of malconditions mediated by S1P1 activation. More specifically, such compounds are beneficial in the treatment of, for example, multiple sclerosis, transplant rejection and/or adult respiratory syndrome.
Inventor(s):Edward Roberts, Hugh Rosen, Steven Brown, Miguel A. Guerrero, Xuemei Peng, Ramulu Poddutoori
Assignee: Scripps Research Institute
Application Number:US13/605,561
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 8,481,573
Patent Claim Types:
see list of patent claims
Use; Composition; Dosage form;

Drugs Protected by US Patent 8,481,573

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Bristol ZEPOSIA ozanimod hydrochloride CAPSULE;ORAL 209899-001 Mar 25, 2020 RX Yes No 8,481,573 ⤷  Start Trial Y Y TREATMENT OF RELAPSING FORMS OF MULTIPLE SCLEROSIS (MS), TO INCLUDE CLINICALLY ISOLATED SYNDROME, RELAPSING-REMITTING DISEASE, AND ACTIVE SECONDARY PROGRESSIVE DISEASE, IN ADULTS ⤷  Start Trial
Bristol ZEPOSIA ozanimod hydrochloride CAPSULE;ORAL 209899-002 Mar 25, 2020 RX Yes No 8,481,573 ⤷  Start Trial Y Y TREATMENT OF RELAPSING FORMS OF MULTIPLE SCLEROSIS (MS), TO INCLUDE CLINICALLY ISOLATED SYNDROME, RELAPSING-REMITTING DISEASE, AND ACTIVE SECONDARY PROGRESSIVE DISEASE, IN ADULTS ⤷  Start Trial
Bristol ZEPOSIA ozanimod hydrochloride CAPSULE;ORAL 209899-003 Mar 25, 2020 RX Yes Yes 8,481,573 ⤷  Start Trial Y Y TREATMENT OF RELAPSING FORMS OF MULTIPLE SCLEROSIS (MS), TO INCLUDE CLINICALLY ISOLATED SYNDROME, RELAPSING-REMITTING DISEASE, AND ACTIVE SECONDARY PROGRESSIVE DISEASE, IN ADULTS ⤷  Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Patented / Exclusive Use >Submissiondate

International Family Members for US Patent 8,481,573

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
European Patent Office 2291080 ⤷  Start Trial LUC00177 Luxembourg ⤷  Start Trial
European Patent Office 2291080 ⤷  Start Trial 301065 Netherlands ⤷  Start Trial
European Patent Office 2291080 ⤷  Start Trial 122020000055 Germany ⤷  Start Trial
European Patent Office 2291080 ⤷  Start Trial PA2020529 Lithuania ⤷  Start Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

Make Better Decisions: Try a trial or see plans & pricing

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. We do not provide individual investment advice. This service is not registered with any financial regulatory agency. The information we publish is educational only and based on our opinions plus our models. By using DrugPatentWatch you acknowledge that we do not provide personalized recommendations or advice. 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.