Critical processes in drug release from HPMC controlled release matrices

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Critical processes in drug release from HPMC controlled release matrices

This study has investigated the drug release mechanisms from hydroxypropyl methylcellulose (HPMC) hydrophilic matrices. A hypothesis was developed from interpretation of a previous study that drug surface activity has an influence on drug liberation. The validity of the hypothesis was tested by stud...

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Bibliographic Details
Main Author:	Pygall, Samuel R.
Format:	Thesis (University of Nottingham only)
Language:	English
Published:	2009
Subjects:	Cellulose ethers Drug delivery systems Drug surface activity
Online Access:	https://eprints.nottingham.ac.uk/14128/

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