Formulation of Indomethacin Colon Targeted Delivery Systems Using Polysaccharides as Carriers by Applying Liquisolid Technique

Table 2

Flow characteristics of IDM liquisolid formulations.

Formula’s code	Polymer	Ratio of polymers	Angle of repose	Carr’s index (%)	Hauser ratio
F1	GG	—	34.00 ± 0.048	19.70 ± 0.045	1.29 ± 0.002
F2	PEC	—	36.78 ± 0.052	26.66 ± 0.070	1.36 ± 0.002
F3	CH	—	40.91 ± 0.063	30.00 ± 0.057	1.42 ± 0.004
F4	GG + CH	1 : 3	39.90 ± 0.050	27.43 ± 0.057	1.39 ± 0.00
F5	PEC + CH	3 : 1	38.09 ± 0.065	27.50 ± 0.057	1.38 ± 0.003
F6	PEC + CH	1 : 3	40.70 ± 0.042	29.17 ± 0.049	1.41 ± 0.003