Browsing Health Sciences by Subject "Excipients"
Now showing items 1-3 of 3
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Effects of selected pharmaceutical excipients on drug permeation at different gastro-intestinal tract regions
(North-West University (South Africa) , Potchefstroom Campus, 2016)Although pharmaceutical excipients are considered pharmacologically inert, some excipients in dosage forms have shown an effect on the pharmacokinetics of certain drugs. This could be due to different mechanisms such as ... -
Investigation of the stabilising effects of niosomes on the amorphous forms of roxithromycin
(North-West University (South Africa), Potchefstroom Campus, 2018)The first aim of this research study was to determine the effect of the excipients used in the typical niosome preparation on the solid-state nature of three solid-state forms of roxithromycin. The second aim was to ascertain ... -
Prediction of compressibility of pharmaceutical excipients in solid oral dosage forms
(North-West University (South Africa) , Potchefstroom Campus, 2016)Tablets are one of the most preferred dosage forms for patients, but pre-formulation studies for tablets are often time consuming and expensive. The SeDeM Expert Diagram System attempts to address this problem by decreasing ...