Rosin and rosin derivatives as hydrophobic matrix materials for controlled release of drugs.

Abstract

The evaluation of rosin, a rosin hard paraffin adduct, and four rosin esters as hydrophobic matrix materials for the controlled release of drugs is reported, using aspirin as a drug model. Aspirin matrix tablets were prepared using a wet granulation (nonaqueous) method, and were evaluated for various pharmaceutical parameters. Dissolution studies in pH 7.2… (More)

Topics

Figures and Tables

Sorry, we couldn't extract any figures or tables for this paper.

Slides referencing similar topics