Quantitative Analysis of Glassy State Relaxation and Ostwald Ripening during Annealing Using Freeze-Drying Microscopy
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DOI: 10.3390/pharmaceutics14061176
Abstract: Supercooling during the freezing of pharmaceutical solutions often leads to suboptimal freeze-drying results, such as long primary drying times or a collapse in the cake structure. Thermal treatment of the frozen solution, known as annealing,… read more here.
Keywords: microscopy; ostwald ripening; freeze drying; state relaxation ... See more keywords