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.
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Inventors:
YOSHIMURA MOTOYASU (JP)
FUJII TAKUYA (JP)
KAMADA NAOKI (JP)
TOGASHI RYOHEI (JP)
AONO RYUTA (JP)
WANG XINYU (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:
Assignee:
OTSUKA PHARMA CO LTD (JP)
International Classes:
A61K47/12; A61K31/496; A61K47/38
Domestic Patent References:
WO2013054872A1 | 2013-04-18 |
Foreign References:
JP2014510023A | 2014-04-24 | |||
JP2008115172A | 2008-05-22 | |||
CN106667969A | 2017-05-17 | |||
JP2006316052A | 2006-11-24 | |||
US3173876A | 1965-03-16 | |||
US3276586A | 1966-10-04 | |||
US3541005A | 1970-11-17 | |||
US3541006A | 1970-11-17 | |||
US3546142A | 1970-12-08 | |||
US3133132A | 1964-05-12 | |||
US3865108A | 1975-02-11 | |||
US4002173A | 1977-01-11 | |||
US4207893A | 1980-06-17 | |||
US2799241A | 1957-07-16 | |||
US3916899A | 1975-11-04 | |||
US4088864A | 1978-05-09 |
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
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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