Formulation code
Mean Particle Size (µm) ± SD
Flow Properties
% Compressibility ± SD
Housner’s Ratio ± SD
Angle of Repose ± SD
M41
344.70 ± 3.81
13.86 ± 0.26
1.17 ± 0.041
25.42 ± 0.67
M42
360.75 ± 3.30
14.30 ± 0.62
1.19 ± 0.007
24.42 ± 0.03
M43
382.50 ± 3.09
16.43 ± 0.23
1.24 ± 0.017
23.89 ± 0.55
M151
252.45 ± 4.63
16.25 ± 1.59
1.24 ± 0.028
22.83 ± 0.31
M152
253.80 ± 2.27
15.86 ± 2.92
1.21 ± 0.028
22.63 ± 0.60
M153
279.00 ± 1.27
17.78 ± 0.56
1.26 ± 0.07
29.88 ± 0.07
M1001
418.95± 8.81
17.92 ± 1.42
1.26 ± 0.016
29.46 ± 0.58
M1002
463.64 ± 3.68
19.36 ± 2.10
1.27 ± 0.017
30.23 ± 0.28
M1003
411.61 ± 4.86
21.55 ± 1.88
1.29 ± 0.041
30.48 ± 0.68
Pure Drug
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23.78 ± 0.11
1.29 ± 0.007
30.23 ± 0.21