Title:
LIPOSOME CAPABLE OF CONTROLLING DRUG DELIVERY
Document Type and Number:
WIPO Patent Application WO/2022/030646
Kind Code:
A1
Abstract:
The present invention relates to a liposome capable of controlling drug delivery and, more specifically, to a liposome containing, as membrane-forming lipids, a lamella forming lipid and an amphiphilic lipid having an isoprenoid-type fat chain.
Inventors:
SUGIBAYASHI KENJI (JP)
TODO HIROAKI (JP)
ITAKURA SHOKO (JP)
HIJIKURO ICHIRO (JP)
TODO HIROAKI (JP)
ITAKURA SHOKO (JP)
HIJIKURO ICHIRO (JP)
Application Number:
PCT/JP2021/029550
Publication Date:
February 10, 2022
Filing Date:
August 10, 2021
Export Citation:
Assignee:
FARNEX INCORPORATED (JP)
International Classes:
A61K9/127; A61K31/7088; A61K47/18; A61K47/24; A61K47/28; A61K47/44; A61K48/00; A61P35/00
Foreign References:
| JP2011506432A | 2011-03-03 |
Other References:
OKADA AKIE; TODO HIROAKI; HIJIKURO ICHIRO; ITAKURA SHOKO; SUGIBAYASHI KENJI: "Controlled release of a model hydrophilic high molecular weight compound from injectable non-lamellar liquid crystal formulations containing different types of phospholipids", INTERNATIONAL JOURNAL OF PHARMACEUTICS, ELSEVIER, NL, vol. 577, 21 December 2019 (2019-12-21), NL , XP086066921, ISSN: 0378-5173, DOI: 10.1016/j.ijpharm.2019.118944
NAKANO MINORU: "Elucidation of Lipid Complex Formation Mechanisms by Static/Dynamic Structural Evaluation", YAKUGAKU ZASSHI : JOURNAL OF THE PHARMACEUTICAL SOCIETY OF JAPAN, PHARMACEUTICAL SOCIETY OF JAPAN, vol. 129, no. 9, 1 September 2009 (2009-09-01), pages 1033 - 1039, XP055894446, ISSN: 0031-6903, DOI: 10.1248/yakushi.129.1033
HASHIMOTO, SATORU: "New discovery of reversed hexagonal (H2) type self: assembly of phytyl chained amphiphilic lipids/water system", FRAGRANCE JOURNAL, vol. 39, no. 6, 1 January 2011 (2011-01-01), JP , pages 47 - 54, XP009533779, ISSN: 0288-9803
NAKANO MINORU: "Elucidation of Lipid Complex Formation Mechanisms by Static/Dynamic Structural Evaluation", YAKUGAKU ZASSHI : JOURNAL OF THE PHARMACEUTICAL SOCIETY OF JAPAN, PHARMACEUTICAL SOCIETY OF JAPAN, vol. 129, no. 9, 1 September 2009 (2009-09-01), pages 1033 - 1039, XP055894446, ISSN: 0031-6903, DOI: 10.1248/yakushi.129.1033
HASHIMOTO, SATORU: "New discovery of reversed hexagonal (H2) type self: assembly of phytyl chained amphiphilic lipids/water system", FRAGRANCE JOURNAL, vol. 39, no. 6, 1 January 2011 (2011-01-01), JP , pages 47 - 54, XP009533779, ISSN: 0288-9803
Attorney, Agent or Firm:
HIRAKI & ASSOCIATES (JP)
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