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Last Updated: September 28, 2020

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Details for Patent: 8,889,722

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Summary for Patent: 8,889,722
Title:Pharmaceutical composition containing optically active compound having thrombopoietin receptor agonist activity, and intermediate therefor
Abstract: An optically active 4-phenylthiazole derivative having a thrombopoietin receptor agonist activity and a pharmaceutical composition containing the present compound as an active ingredient are created, and a platelet production regulating agent which can be orally administered is provided. Disclosed is a pharmaceutical composition containing, as an active ingredient, an optically active compound represented by the formula: ##STR00001## wherein, R.sup.1 is a halogen atom or C1-C3 alkyloxy; R.sup.2 is C1-C8 alkyl; R.sup.3 is C1-C8 alkyl; R.sup.4 and R.sup.5 are each independently a fluorine atom or chlorine atom; R.sup.6 is C1-C3 alkyl or C1-C3 alkyloxy; * indicates that a carbon atom marked with an asterisk is an asymmetric carbon, a pharmaceutically acceptable salt thereof, or a solvate thereof.
Inventor(s): Takayama; Masami (Osaka, JP), Kurose; Noriyuki (Osaka, JP)
Assignee: Shionogi & Co., Ltd. (Osaka-Shi, Osaka, JP)
Application Number:13/766,752
Patent Claim Types:
see list of patent claims
Composition; Compound;

Drugs Protected by US Patent 8,889,722

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Shionogi Inc MULPLETA lusutrombopag TABLET;ORAL 210923-001 Jul 31, 2018 RX Yes Yes   Start Trial   Start Trial Y Y   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

Foreign Priority and PCT Information for Patent: 8,889,722

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
Japan2007-198590Jul 31, 2007

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