NON-POLYMERIC TACROLIMUS DRUG-ELUTING STENT AND MANUFACTURING METHOD THEREFOR

Title:

NON-POLYMERIC TACROLIMUS DRUG-ELUTING STENT AND MANUFACTURING METHOD THEREFOR

Document Type and Number:

WIPO Patent Application WO/2019/198904

Kind Code:

A1

Abstract:

A tacrolimus drug-eluting stent manufacturing method according to the present invention enables a tacrolimus drug to be strongly and stably bound onto a stent, while also not necessarily involving a separate step of introducing a surface-binding functional group for the binding of a drug onto a stent and a step of introducing, into the drug, a functional group capable of binding to the surface-binding functional group, and a tacrolimus drug-eluting stent manufactured by the manufacturing method has a greater total drug elution amount and has a more excellent delayed drug-elution property.

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Inventors:

JEONG MYUNG HO (KR)
PARK DAE SUNG (KR)
BAE IN-HO (KR)
LIM KYUNG SEOB (KR)
SHIM JAE WON (KR)
LEE SO YOUN (KR)
JANG EUN JAE (KR)
SIM DOO SUN (KR)
KIM IN SOO (KR)
PARK JUN KYU (KR)

Application Number:

PCT/KR2018/016199

Publication Date:

October 17, 2019

Filing Date:

December 19, 2018

Export Citation:

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Assignee:

UNIV NAT CHONNAM IND FOUND (KR)
CHONNAM NATIONAL UNIV HOSPITAL (KR)

International Classes:

A61F2/82; A61F2/00; A61K31/436; A61L31/08; A61L31/16; A61P9/00; B23K26/352

Foreign References:

KR20110005058A	2011-01-17
KR101786020B1	2017-10-17
JP2009530022A	2009-08-27
KR20050117361A	2005-12-14
KR101046674B1	2011-07-06

Attorney, Agent or Firm:

PLUS INTERNATIONAL IP LAW FIRM (KR)

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