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Table 4 Flow property study of prepared microsphere

From: Pharmacoscintigraphic evaluation and antidiabetic efficacy of gliclazide-loaded 99mTc-labelled mucoadhesive microspheres

Sl. no. Formulation code Angle of repose (Ø)* Carr’s index* Hausner’s ratio True density
(g/cm3)*
1 F1 24.73 ± 0.124 96.29 ± 0.040 0.03 0.82 ± 0.011
2 F2 25.50 ± 0.216 96.37 ± 0.055 0.04 0.83 ± 0.01
3 F3 24.50 ± 0.294 96.41 ± 0.130 0.03 0.86 ± 0.02
4 F4 24.56 ± 0.339 96.41 ± 0.005 0.03 0.85 ± 0.005
5 F5 24.73 ± 0.385 96.30 ± 0.005 0.04 0.90 ± 0.005
6 F6 24.30 ± 0.355 96.47 ± 0.055 0.04 0.92 ± 0.005
7 F7 24.46 ± 0.262 96.50 ± 0.181 0.04 0.90 ± 0.005
8 F8 24.96 ± 0.169 96.62 ± 0.011 0.03 0.91 ± 0.011
9 F9 25.23 ± 0.124 96.61 ± 0.01 0.03 0.92 ± 0.01
  1. *Mean ± SD (n = 3)