Multi-Scale Modeling of PLGA Microparticle Drug Delivery Systems

Ashlee N. Ford; Daniel W. Pack; Richard D. Braatz

doi:10.1016/B978-0-444-54298-4.50074-X

Multi-Scale Modeling of PLGA Microparticle Drug Delivery Systems

Ashlee N. Ford
, Daniel W. Pack
, Richard D. Braatz

Department of Chemical and Biological Engineering

University at Buffalo

University of Illinois at Urbana-Champaign
Massachusetts Institute of Technology

Research output: Contribution to journal › Article › peer-review

19 Scopus citations

Abstract

A mechanistic reaction-diffusion model is proposed for the simulation of drug delivery from PLGA microspheres. The model considers the effects of autocatalytic hydrolysis kinetics and the evolution of the pore network on microsphere-size-dependent drug release. Spatial and temporal variations in the intraparticle pH and the void fraction are reported.

Original language	English
Pages (from-to)	1475-1479
Number of pages	5
Journal	Computer Aided Chemical Engineering
Volume	29
DOIs	https://doi.org/10.1016/B978-0-444-54298-4.50074-X
State	Published - 2011

Keywords

Biomedical engineering
Drug delivery
Multi-scale modeling
PLGA microspheres
Polymer degradation

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10.1016/B978-0-444-54298-4.50074-X

Cite this

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title = "Multi-Scale Modeling of PLGA Microparticle Drug Delivery Systems",

abstract = "A mechanistic reaction-diffusion model is proposed for the simulation of drug delivery from PLGA microspheres. The model considers the effects of autocatalytic hydrolysis kinetics and the evolution of the pore network on microsphere-size-dependent drug release. Spatial and temporal variations in the intraparticle pH and the void fraction are reported.",

keywords = "Biomedical engineering, Drug delivery, Multi-scale modeling, PLGA microspheres, Polymer degradation",

author = "Ford, \{Ashlee N.\} and Pack, \{Daniel W.\} and Braatz, \{Richard D.\}",

year = "2011",

doi = "10.1016/B978-0-444-54298-4.50074-X",

language = "English",

volume = "29",

pages = "1475--1479",

journal = "Computer Aided Chemical Engineering",

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T1 - Multi-Scale Modeling of PLGA Microparticle Drug Delivery Systems

AU - Ford, Ashlee N.

AU - Pack, Daniel W.

AU - Braatz, Richard D.

PY - 2011

Y1 - 2011

N2 - A mechanistic reaction-diffusion model is proposed for the simulation of drug delivery from PLGA microspheres. The model considers the effects of autocatalytic hydrolysis kinetics and the evolution of the pore network on microsphere-size-dependent drug release. Spatial and temporal variations in the intraparticle pH and the void fraction are reported.

AB - A mechanistic reaction-diffusion model is proposed for the simulation of drug delivery from PLGA microspheres. The model considers the effects of autocatalytic hydrolysis kinetics and the evolution of the pore network on microsphere-size-dependent drug release. Spatial and temporal variations in the intraparticle pH and the void fraction are reported.

KW - Biomedical engineering

KW - Drug delivery

KW - Multi-scale modeling

KW - PLGA microspheres

KW - Polymer degradation

UR - https://www.scopus.com/pages/publications/79958852623

U2 - 10.1016/B978-0-444-54298-4.50074-X

DO - 10.1016/B978-0-444-54298-4.50074-X

M3 - Article

SN - 1570-7946

VL - 29

SP - 1475

EP - 1479

JO - Computer Aided Chemical Engineering

JF - Computer Aided Chemical Engineering

ER -

Multi-Scale Modeling of PLGA Microparticle Drug Delivery Systems

Abstract

Keywords

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