
Keywords: BCS، سیستم طبقه بندی بیولوژیکی دارویی; GLU, glucosamine hydrochloride; DSC, differential scanning calorimetry; XRPD, x-ray powder diffraction; BCS, biopharmaceutical classification system; CBZ, carbamazepine; SEM, scanning electron microscopy; RH, relative humidity; PSD, particle size distribu