Table 3.

Kinetics of drug release from different batches of multiple emulsions

Model		BATCH CODE
		C11(C3)	C13	C14	C15	C16	C17	C18
Zero order	r2	0.990	0.991	0.987	0.990	0.988	0.993	0.989
	KZ	6.151	7.029	9.925	11.03	5.04	3.23	5.749
First order	r2	0.866	0.874	0.822	0.813	0.735	0.881	0.846
	kF	0.135	0.170	0.170	0.174	0.181	0.204	0.153
Higuchi model	r2	0.751	0.871	0.910	0.908	0.743	0.882	0.856
	kH	22.76	26.87	38.17	42.58	13.51	9.499	21.78
Weibull model	r2	0.861	0.792	0.892	0.895	0.880	0.751	0.686
	β	1.103	1.457	1.518	1.60	1.415	1.502	1.251
	Td	1.73	2.25	1.98	6.79	3.09	1.95	2.42
Peppas model	r2	0.927	0.984	0.892	0.896	0.942	0.954	0.990
	kP	0.062	0.073	0.105	0.059	0.016	0.08	0.041
	n	0.876	0.914	0.885	0.923	0.953	0.945	0.881
Hixon-Crowel model	r2	0.924	0.779	0.855	0.860	0.764	0.927	0.881
	kHC	0.024	0.028	0.045	0.052	0.012	0.008	0.022
f1		26.73	12.13	22.06	26.29	31.87	25.81	11.56
f2		39.56	72.63	50.21	66.34	49.08	65.73	72.18

C11 and C3 have similar formula but were prepared by two and one step emulsification techniques, respectively