상세 정보

underline
Metadata Downloads : dc(xml) or Excel
Cited 0 time in scopus ci

Title 

Preparation and in vitro release studies of ibuprofen loaded nanoparticles made from PHO and PEGMA-g-PHO

Authors 

C ChungK ChungDo Young KimSun Hee LeeJ S KimY H Rhee

Publisher 

American Scientific Publishers

Issue Date 

2019

Citation 

Journal of Nanoscience and Nanotechnology

Abstract 

Monoacrylate-poly(ethylene glycol) grafted poly(3-hydroxyoctanoate) (PEGMA-g-PHO) copolymer was obtained by UV irradiation and ibuprofen (IBU) loaded nanoparticles with PHO or PEGMA-g-PHO polymers were successfully prepared by a single emulsion process. Size of IBU-loaded nanoparticles was about 300 nm based on particle size measurement. Their shapes were spherical. To study drug release properties, IBU release from nanoparticles were performed with FBS buffer. Higher burst release of IBU was observed with the highest graft density of PEGMA groups and 100% drug release was found in 3, 6, and 12 days for PHO, PEGMA-g-PHO0.05, and PEGMA-g-PHO0.15, respectively. Our results suggest that hydrophobic PHO and more hydrophilic PEGMA-g-PHO could be regarded as good candidates of drug release carriers.

ISSN 

1533-4880

Link 

http://dx.doi.org/10.1166/jnn.2019.15908

Appears in Collections

1. Journal Articles > Journal Articles

Registered Date

2019-05-02


There are no files associated with this item.
qrcode

FusionCharts.
DSpace Software Coptright(c) 2010 MIT and Hewleft-Packard  /  KRIBB-REPOSITORY ( Email:jakim@kribb.re.kr)