The present work was carried out to assess the value of adding water insoluble polymer meloxicam amorphous solid formulation (ASD). Meloxicam mixed with polyvinylpyrrolidone (PVP) (1:1 ratio) as a binary mixture and PVP ethyl cellulose (1:1:1 ternary mixture. Solvent evaporation method used prepare ASD formulations. differential scanning calorimetry, powder X-Ray diffraction, Cambridge Structur...

Two approaches are commonly used for modeling the vertical mixing of binary-mixture fluidized beds, Computational Fluid Dynamics (CFD) and macroscopic modeling. A common realization latter one is Gibiralo–Rowe (G-R) model, which uses Two-Phase Theory. This model obviously overperforms CFDs regarding computational cost; however, determining its coefficients a still challenging issue. Although se...