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Influence of shape factors on kinetics of drug release from matrix tablets I: Theoretical

✍ Scribed by John Cobby; Michael Mayersohn; George C. Walker


Publisher
John Wiley and Sons
Year
1974
Tongue
English
Weight
715 KB
Volume
63
Category
Article
ISSN
0022-3549

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πŸ“œ SIMILAR VOLUMES


Influence of shape factors on kinetics o
✍ John Cobby; Michael Mayersohn; George C. Walker πŸ“‚ Article πŸ“… 1974 πŸ› John Wiley and Sons 🌐 English βš– 593 KB

Tablets were prepared from two slow-release formulations, both containing stearyl alcohol as a homogeneous insoluble matrix. The release of salicylic acid and of ephedrine was measured in oitro. It was found that the release profiles could be described by a nonlinear expression for both cylindrical

Effect of formulation parameters and dru
✍ Jari Pajander; Ossi Korhonen; Maria Laamanen; Eeva-Leena RyynΓ€nen; Ian Grimsey; πŸ“‚ Article πŸ“… 2009 πŸ› John Wiley and Sons 🌐 English βš– 394 KB πŸ‘ 2 views

The aim of this study was to determine, whether interactions between a drug and hydrophobic polymer matrix are present, and if so, how they affect the drug release. In addition, the most important formulation parameters, for example porosity or structure of the tablet, which have the greatest impact