Dosing regimen for a selective S1P1 receptor agonist

US10220023B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-10220023-B2
Application numberUS-201515534929-A
CountryUS
Kind codeB2
Filing dateDec 10, 2015
Priority dateDec 11, 2014
Publication dateMar 5, 2019
Grant dateMar 5, 2019

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  1. Title

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  2. Abstract

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  3. Assignees and inventors

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  4. Key dates

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  5. First independent claim

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  6. CPC / IPC classifications

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  7. Citations and related patents

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Abstract

Official abstract text for this publication.

The present invention relates to a dosing regimen for (R)-5-[3-chloro-4-(2,3-dihydroxy-propoxy)-benz[Z]ylidene]-2-([Z]-propylimino)-3-o-tolyl-thiazolidin-4-one.

First claim

Opening claim text (preview).

The invention claimed is: 1. A method of administering (R)-5-[3-chloro-4-(2,3-dihydroxy-propoxy)-benz[Z]ylidene]-2-([Z]-propylimino)-3-o-tolyl-thiazolidin-4-one (Compound 1), or a pharmaceutically acceptable salt thereof, to a human subject in need thereof, for use in the treatment of a disease or disorder associated with an activated immune system, comprising the following steps: during initiation of treatment, or upon re-initiation of treatment after drug discontinuation, administering Compound 1, or a pharmaceutically acceptable salt thereof, orally once daily as follows: 2 mg of Compound 1 on days 1 and 2; 3 mg of Compound 1 on days 3 and 4; 4 mg of Compound 1 on days 5 and 6; 5 mg of Compound 1 on day 7; 6 mg of Compound 1 on day 8; 7 mg of Compound 1 on day 9; 8 mg of Compound 1 on day 10; and 9 mg of Compound 1 on day 11; followed by (a) administering the maintenance dose of 10 mg of Compound 1 orally once daily from day 12 onwards; or (b) administering 10 mg of Compound 1 orally once daily for 2, 3 or 4 days, followed by administering the maintenance dose of 20 mg of Compound 1 orally once daily, wherein the disease is multiple sclerosis. 2. A method as in claim 1 , comprising administering Compound 1, or a pharmaceutically acceptable salt thereof, orally once daily as follows: 2 mg of Compound 1 on days 1 and 2; 3 mg of Compound 1 on days 3 and 4; 4 mg of Compound 1 on days 5 and 6; 5 mg of Compound 1 on day 7; 6 mg of Compound 1 on day 8; 7 mg of Compound 1 on day 9; 8 mg of Compound 1 on day 10; and 9 mg of Compound 1 on day 11; followed by administering 10 mg of Compound 1 orally once daily for 2, 3 or 4 days; followed by administering the maintenance dose of 20 mg of Compound 1 orally once daily. 3. A method as in claim 1 , comprising administering Compound 1, or a pharmaceutically acceptable salt thereof, orally once daily as follows: 2 mg of Compound 1 on days 1 and 2; 3 mg of Compound 1 on days 3 and 4; 4 mg of Compound 1 on days 5 and 6; 5 mg of Compound 1 on day 7; 6 mg of Compound 1 on day 8; 7 mg of Compound 1 on day 9; 8 mg of Compound 1 on day 10; and 9 mg of Compound 1 on day 11; followed by administering 10 mg of Compound 1 orally once daily on days 12, 13, and 14; followed by administering the maintenance dose of 20 mg of Compound 1 orally once daily from day 15 onwards. 4. A method as in claim 1 , comprising administering Compound 1, or a pharmaceutically acceptable salt thereof, orally once daily as follows: 2 mg of Compound 1 on days 1 and 2; 3 mg of Compound 1 on days 3 and 4; 4 mg of Compound 1 on days 5 and 6; 5 mg of Compound 1 on day 7; 6 mg of Compound 1 on day 8; 7 mg of Compound 1 on day 9; 8 mg of Compound 1 on day 10; and 9 mg of Compound 1 on day 11; followed by administering the maintenance dose of 10 mg of Compound 1 orally once daily from day 12 onwards. 5. A method as in claim 1 , wherein the human subject is suffering from relapsing multiple sclerosis. 6. A method as in claim 1 , wherein the human subject is suffering from relapsing-remitting multiple sclerosis. 7. The method as in claim 2 , wherein the human subject is suffering from relapsing multiple sclerosis. 8. The method as in claim 2 , wherein the human subject is suffering from relapsing-remitting multiple sclerosis. 9. The method as in claim 3 , wherein the human subject is suffering from relapsing multiple sclerosis. 10. The method as in claim 3 , wherein the human subject is suffering from relapsing-remitting multiple sclerosis. 11. The method as in claim 4 , wherein the human subject is suffering from relapsing multiple sclerosis. 12. The method as in claim 4 , wherein the human subject is suffering from relapsing-remitting multiple sclerosis.

Assignees

Inventors

Classifications

  • Antiallergic agents (antiasthmatic agents A61P11/06; ophthalmic antiallergics A61P27/14) · CPC title

  • Immunosuppressants, e.g. drugs for graft rejection · CPC title

  • Immunomodulators · CPC title

  • specific for metastasis · CPC title

  • for hyperglycaemia, e.g. antidiabetics · CPC title

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Frequently asked questions

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What does patent US10220023B2 cover?
The present invention relates to a dosing regimen for (R)-5-[3-chloro-4-(2,3-dihydroxy-propoxy)-benz[Z]ylidene]-2-([Z]-propylimino)-3-o-tolyl-thiazolidin-4-one.
Who is the assignee on this patent?
Actelion Pharmaceuticals Ltd
What technology area does this patent fall under?
Primary CPC classification A61K31/426. Mapped technology areas include Human Necessities.
When was this patent published?
Publication date Tue Mar 05 2019 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 4 related publications on this page (citations in our corpus or others sharing the same primary CPC).