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Last Updated: February 1, 2023

Details for Patent: 9,108,975

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Which drugs does patent 9,108,975 protect, and when does it expire?

Patent 9,108,975 protects SYMPROIC and is included in one NDA.

This patent has forty-one patent family members in twenty-four countries.

Summary for Patent: 9,108,975
Title:Crystal of 6,7-unsaturated-7-carbamoyl morphinan derivative and method for producing the same
Abstract: Stable crystalline forms of a compound represented by the formula (IA): ##STR00001## an acid addition salt, and/or a solvate thereof are provided by the present invention. Said crystalline forms are extremely useful as materials for preparing medicines. Novel processes for preparing 6,7-unsaturated-7-carbamoyl morphinan derivatives are also provided by the present invention.
Inventor(s): Tamura; Yoshinori (Toyonaka, JP), Noguchi; Kouichi (Amagasaki, JP), Inagaki; Masanao (Toyonaka, JP), Morimoto; Kenji (Toyonaka, JP), Haga; Nobuhiro (Toyonaka, JP), Oda; Shinichi (Iwate-ken, JP), Omura; Sohei (Amagasaki, JP)
Assignee: Shionogi & Co., LTD. (Osaka, JP)
Application Number:13/884,770
Patent Claim Types:
see list of patent claims
Composition; Compound;

Drugs Protected by US Patent 9,108,975

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Bdsi SYMPROIC naldemedine tosylate TABLET;ORAL 208854-001 Mar 23, 2017 RX Yes Yes See Plans and Pricing See Plans and Pricing Y Y See Plans and Pricing
>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: 9,108,975

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
Japan2010-253688Nov 12, 2010
PCT Information
PCT FiledNovember 11, 2011PCT Application Number:PCT/JP2011/076034
PCT Publication Date:May 18, 2012PCT Publication Number: WO2012/063933

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Serving leading biopharmaceutical companies globally:

Boehringer Ingelheim

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