Title:
DRUG-CARRYING FILM
Document Type and Number:
WIPO Patent Application WO/2019/044916
Kind Code:
A1
Abstract:
[Problem] To provide a drug-carrying film which is usable as a drug carrier and exhibits effects of preventing tissue adhesion and inhibiting bacterial adhesion and biofilm formation.
[Solution] A drug-carrying film comprising: a polymer film (1) which contains poly-DL-lactic acid or a copolymer of lactic acid with glycolic acid and a polymer containing a monomer unit having a phosphorylcholine group-containing side chain; a film which is disposed on the polymer film (1) and contains a medically compatible material; a drug which is carried on the film; and a polymer film (2) which overcoats the drug, said drug being disposed in such a manner that the film and the polymer film (2) are partly in contact with each other.
Inventors:
MORO TORU (JP)
TANAKA SAKAE (JP)
SAITO TAKU (JP)
YANO FUMIKO (JP)
ISHIHARA KAZUHIKO (JP)
OKAMURA YOSUKE (JP)
TAKANO SHUTA (JP)
TANAKA SAKAE (JP)
SAITO TAKU (JP)
YANO FUMIKO (JP)
ISHIHARA KAZUHIKO (JP)
OKAMURA YOSUKE (JP)
TAKANO SHUTA (JP)
Application Number:
PCT/JP2018/031990
Publication Date:
March 07, 2019
Filing Date:
August 29, 2018
Export Citation:
Assignee:
UNIV TOKYO (JP)
TOKAI UNIV EDUCATIONAL SYSTEM (JP)
TOKAI UNIV EDUCATIONAL SYSTEM (JP)
International Classes:
C08L67/04; A61K38/17; A61K45/00; A61K47/34; A61L15/22; A61L31/04
Domestic Patent References:
| WO2010029753A1 | 2010-03-18 |
Foreign References:
| JP2013227505A | 2013-11-07 | |||
| JP2010512849A | 2010-04-30 | |||
| JP2010059346A | 2010-03-18 |
Attorney, Agent or Firm:
ONO Makoto et al. (JP)
Download PDF: