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Last Updated: July 25, 2021

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Details for Patent: 8,618,109

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Which drugs does patent 8,618,109 protect, and when does it expire?

Patent 8,618,109 protects REXULTI and is included in one NDA.

This patent has thirty-five patent family members in twenty-nine countries.

Summary for Patent: 8,618,109
Title:Piperazine-substituted benzothiophenes for treatment of mental disorders
Abstract: The present invention provides a heterocyclic compound represented by the general formula (1): The compound of the present invention has a wide treatment spectrum for mental disorders including central nervous system disorders, no side effects and high safety. ##STR00001##
Inventor(s): Yamashita; Hiroshi (Tokushima, JP), Ito; Nobuaki (Tokushima, JP), Miyamura; Shin (Tokushima, JP), Oshima; Kunio (Tokushima, JP), Matsubara; Jun (Tokushima, JP), Kuroda; Hideaki (Tokushima, JP), Takahashi; Haruka (Tokushima, JP), Shimizu; Satoshi (Tokushima, JP), Tanaka; Tatsuyoshi (Tokushima, JP)
Assignee: Otsuka Parmaceutical Co., Ltd. (Tokyo, JP)
Application Number:13/688,108
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 8,618,109
Patent Claim Types:
see list of patent claims

Drugs Protected by US Patent 8,618,109

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Otsuka REXULTI brexpiprazole TABLET;ORAL 205422-001 Jul 10, 2015 RX Yes No ⤷  Try it Free ⤷  Try it Free TREATMENT OF SCHIZOPHRENIA ⤷  Try it Free
Otsuka REXULTI brexpiprazole TABLET;ORAL 205422-002 Jul 10, 2015 RX Yes No ⤷  Try it Free ⤷  Try it Free TREATMENT OF SCHIZOPHRENIA ⤷  Try it Free
Otsuka REXULTI brexpiprazole TABLET;ORAL 205422-003 Jul 10, 2015 RX Yes No ⤷  Try it Free ⤷  Try it Free TREATMENT OF SCHIZOPHRENIA ⤷  Try it Free
>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: 8,618,109

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
Japan2005-116698Apr 14, 2005

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