Characterization of Antibiotic-Loaded Alginate-Osa Starch Microbeads Produced by Ionotropic Pregelation

Table 1

Release parameters (𝐾) of PenG sustained release and adjusted coefficient of determination (𝑅²) values in various kinetic models tested.

Zero order		First order		Higuchi				Korsmeyer Peppas
Cumulative release % versus time (day)		log % drug remaining versus time (day)		Cumulative % drug release versus square root of time (day)		Baker-Lonsdale		log % cumulative versus log time (day)
𝑅^2	𝐾	𝑅^2	𝐾	𝑅^2	𝐾	𝑅^2	𝐾	𝑅^2	n value	𝐾
0.99	3.55 ± 0.07	0.83	0.12 ± 0.012	0.97	12.60 ± 0.39	0.92	0	0.96	0.82	5.63 ± 0.71