學術產出-Periodical Articles

Article View/Open

Publication Export

Google ScholarTM

政大圖書館

Citation Infomation

題名 A Design-Around Solution for a MMX-Based Tablet Drug Comprising Mesalazine—A Lesson from Shire Development, LLC v. Watson Pharmaceuticals, Inc.
作者 陳秉訓
Chen, Ping-Hsun
貢獻者 科管智財所
日期 2020-02
上傳時間 21-Jan-2021 09:37:59 (UTC+8)
摘要 This article explores Shire Development, LLC v. Watson Pharmaceuticals, Inc., 848 F.3d 981 (Fed. Cir. 2017) and illustrates some implications for designing around a MMX-based tablet drug, Lialda. The MMX technology is known for its lipophilic matrix and hydrophilic matrix in a tablet, while the former matrix is dispersed within the latter one. In Shire Development, LLC, the disputed claim recited a Markush limitation for the hydrophilic matrix and excludes unlisted materials from the hydrophilic matrix. On the other hand, the accused generic drug included magnesium stearate, a lipophilic material, in its hydrophilic matrix and, therefore, did not infringe the disputed patent. The case opens a door for generic drug companies to design around the patented MMX technology underlying Lialda.
關聯 Biotechnology Law Report, Vol.39, No.1, pp.25-32
資料類型 article
DOI https://doi.org/10.1089/blr.2019.29155.pc
dc.contributor 科管智財所
dc.creator (作者) 陳秉訓
dc.creator (作者) Chen, Ping-Hsun
dc.date (日期) 2020-02
dc.date.accessioned 21-Jan-2021 09:37:59 (UTC+8)-
dc.date.available 21-Jan-2021 09:37:59 (UTC+8)-
dc.date.issued (上傳時間) 21-Jan-2021 09:37:59 (UTC+8)-
dc.identifier.uri (URI) http://nccur.lib.nccu.edu.tw/handle/140.119/133643-
dc.description.abstract (摘要) This article explores Shire Development, LLC v. Watson Pharmaceuticals, Inc., 848 F.3d 981 (Fed. Cir. 2017) and illustrates some implications for designing around a MMX-based tablet drug, Lialda. The MMX technology is known for its lipophilic matrix and hydrophilic matrix in a tablet, while the former matrix is dispersed within the latter one. In Shire Development, LLC, the disputed claim recited a Markush limitation for the hydrophilic matrix and excludes unlisted materials from the hydrophilic matrix. On the other hand, the accused generic drug included magnesium stearate, a lipophilic material, in its hydrophilic matrix and, therefore, did not infringe the disputed patent. The case opens a door for generic drug companies to design around the patented MMX technology underlying Lialda.
dc.format.extent 201396 bytes-
dc.format.mimetype application/pdf-
dc.relation (關聯) Biotechnology Law Report, Vol.39, No.1, pp.25-32
dc.title (題名) A Design-Around Solution for a MMX-Based Tablet Drug Comprising Mesalazine—A Lesson from Shire Development, LLC v. Watson Pharmaceuticals, Inc.
dc.type (資料類型) article
dc.identifier.doi (DOI) 10.1089/blr.2019.29155.pc
dc.doi.uri (DOI) https://doi.org/10.1089/blr.2019.29155.pc