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Precipitation of fluticasone propionate microparticles using supercritical antisolvent
Supercritical fluids Fluticasone Precipitation Microparticles
2009/12/15
Background: The ability of supercritical fluids (SCFs), such as carbon dioxide, to dissolve and expand or extract organic solvents and as result lower their solvation power, makes it possible the use ...
Salbutamol sulphate-ethylcellulose microparticles: formulation and in-vitro evaluation with emphasis on mathematical approaches
Salbutamol Sulphate Ethylcellulose Non-solvent addition Coacervation Dissolution
2009/11/25
Background and the purpose of the study: This study reports the laboratory optimization for the preparation of salbutamol sulphate-ethylcellulose microparticles by a non-solvent addition coacervation ...