Title:
METHOD FOR PREPARING MICROPARTICLES CONTAINING POORLY SOLUBLE DRUGS
Document Type and Number:
WIPO Patent Application WO/2023/090899
Kind Code:
A1
Abstract:
The present invention pertains to: a method for preparing microparticles containing poorly soluble drugs; and microparticles prepared by the method. The method for preparing microparticles uses two or more organic solvents and can thus be used to prepare microparticles having uniform and excellent quality, a high encapsulation rate of poorly soluble drugs, and a small amount of residual organic solvents.
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Inventors:
KIM JU HEE (KR)
Application Number:
PCT/KR2022/018216
Publication Date:
May 25, 2023
Filing Date:
November 17, 2022
Export Citation:
Assignee:
INVENTAGE LAB INC (KR)
International Classes:
A61K9/16
Domestic Patent References:
| WO2021083989A1 | 2021-05-06 |
Foreign References:
| KR20200044977A | 2020-04-29 | |||
| KR101962189B1 | 2019-03-26 | |||
| KR20100026384A | 2010-03-10 | |||
| KR20190064509A | 2019-06-10 | |||
| KR20050093236A | 2005-09-23 |
Other References:
KOERNER, J: "Harnessing Dendritic Cells for Poly (D,L-lactide-co-glycolide) Microparticles (PLGA MS) - Mediated Anti-tumor Therapy", FRONTIERS, 2019
WANG, Y: "Manufacturing Techniques and Surface Engineering of Polymer Based Nanoparticles for Targeted Drug Delivery to Cancer", NANOMATERIALS, vol. 6, no. 2, 2016, pages 26, XP093002710, DOI: 10.3390/nano6020026
WANG, Y: "Manufacturing Techniques and Surface Engineering of Polymer Based Nanoparticles for Targeted Drug Delivery to Cancer", NANOMATERIALS, vol. 6, no. 2, 2016, pages 26, XP093002710, DOI: 10.3390/nano6020026
Attorney, Agent or Firm:
WON, Dae Gyu (KR)
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