Solid state characterization of azelnidipine-oxalic acid co-crystal and co-amorphous complexes: The effect of different azelnidipine polymorphs
Keywords: آزلندیپین; AZE; azelnidipine; OXA; oxalic acid; SG; solvent-assisted grinding; NG; neat powder grinding; PM; physical mixtures; PXRD; powder X-ray diffraction; SEM; scanning electric microscope; TMDSC; temperature modulated differential scanning calorimetry; TG; the