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Particle size distribution (Granulometry)

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Description of key information

Two lot with two different particle distribution were analyzed.
Lot MP36892: D10 = 2.849 μm; D50 = 19.518 μm; D90 = 49.524 μm.
Lot MP37103: D10 = 1.162 μm; D50 = 4.92 μm; D90 = 13.956 μm.

Additional information

From the experimental data obtained in the laser test of Lot. MP36892, it can be concluded that the 10% of the sample of Prednisolone presents a particle size lower than 0.002849 mm. D10 = 2.849 μm; D50 = 19.518 μm; D90 = 49.524 μm.

From the experimental data obtained in the laser test of Lot. MP37103, it can be concluded that the 10% of the sample of Prednisolone presents a particle size lower than 0.001162 mm. D10 = 1.162 μm; D50 = 4.92 μm; D90 = 13.956 μm.

These studies were conducted according to ISO 13320 -1 .