Last Updated: November 15, 2026

Details for Patent: 12,377,071

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Summary for Patent: 12,377,071
Title:Methods of treating conditions related to the S1P1 receptor
Abstract:Provided are methods of treatment of a sphingosine 1-phosphate subtype 1 (S1P1) receptor-associated disorder comprising prescribing and/or administering to an individual in need thereof a standard dose of (R)-2-(7-(4-cyclopentyl-3-(trifluoromethyl)benzyloxy)-1,2,3,4-tetrahydrocyclopenta [b]indol-3-yl)acetic acid (Compound 1), or a pharmaceutically acceptable salt, hydrate, or solvate thereof, in an amount equivalent to about 1.5 to about 2.5 mg of Compound 1, for example, a disease or disorder mediated by lymphocytes, an autoimmune disease or disorder, an inflammatory disease or disorder, ankylosing spondylitis, biliary cirrhosis, cancer, psoriasis, psoriatic arthritis, rheumatoid arthritis, Crohn's disease, transplant rejection, multiple sclerosis, systemic lupus erythematosus, inflammatory bowel disease, ulcerative colitis, type I diabetes, hypertensive nephropathy, glomerulosclerosis, myocardial ischemia-reperfusion injury, and acne.
Inventor(s):Alan GLICKLICH, Maria Matilde Sanchez KAM, William R. Shanahan
Assignee: Arena Pharmaceuticals Inc
Application Number:US18/406,732
Patent Claim Types:
see list of patent claims
Use; Delivery; Dosage form;

Drugs Protected by US Patent 12,377,071

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Pfizer VELSIPITY etrasimod arginine TABLET;ORAL 216956-001 Oct 12, 2023 RX Yes Yes 12,377,071 ⤷  Start Trial A METHOD FOR TREATING ULCERATIVE COLITIS BY ADMINISTERING ESTRASIMOD L-ARGININE IN AN AMOUNT EQUIVALENT TO ABOUT 2.0 MG OF ESTRASIMOD ⤷  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 12,377,071

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Australia 2016205361 ⤷  Start Trial
Australia 2021200129 ⤷  Start Trial
Australia 2022283660 ⤷  Start Trial
Canada 3002540 ⤷  Start Trial
China 107405332 ⤷  Start Trial
China 116850181 ⤷  Start Trial
Denmark 3242666 ⤷  Start Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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