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Patent Searching and Data


Title:
ORAL PHARMACEUTICAL COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2021/029429
Kind Code:
A1
Abstract:
Provided is a means that can prevent the initial excessive release of an active ingredient and sustainedly release said active ingredient in a therapeutically effective amount over a long period of time.

Inventors:
YOSHIMURA MOTOYASU (JP)
FUJII TAKUYA (JP)
KAMADA NAOKI (JP)
TOGASHI RYOHEI (JP)
AONO RYUTA (JP)
WANG XINYU (JP)
Application Number:
PCT/JP2020/030776
Publication Date:
February 18, 2021
Filing Date:
August 13, 2020
Export Citation:
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Assignee:
OTSUKA PHARMA CO LTD (JP)
International Classes:
A61K47/12; A61K31/496; A61K47/38
Domestic Patent References:
WO2013054872A12013-04-18
Foreign References:
JP2014510023A2014-04-24
JP2008115172A2008-05-22
CN106667969A2017-05-17
JP2006316052A2006-11-24
US3173876A1965-03-16
US3276586A1966-10-04
US3541005A1970-11-17
US3541006A1970-11-17
US3546142A1970-12-08
US3133132A1964-05-12
US3865108A1975-02-11
US4002173A1977-01-11
US4207893A1980-06-17
US2799241A1957-07-16
US3916899A1975-11-04
US4088864A1978-05-09
Other References:
FURUMOTO, KENTARO: "The close relationship with supersaturated formulation design and dissolution and precipitation mechanism", FARUMASHIA, vol. 47, no. 7, 30 November 2010 (2010-11-30), JP , pages 662 - 663, XP009533773, ISSN: 0014-8601, DOI: 10.14894/faruawpsj.47.7_662
HAWLEY MICHAEL, MOROZOWICH WALTER: "Modifying the diffusion layer of soluble salts of poorly soluble basic drugs to improve dissolution performance", MOLECULAR PHARMACEUTICS, vol. 7, no. 5, 2010, pages 1441 - 1449, XP055793460
See also references of EP 4015001A4
Attorney, Agent or Firm:
SAEGUSA & PARTNERS (JP)
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