Table 4.

Particle size of pranlukast hemihydrate-loaded SMEDDS in aqueous media

Formulation	Particle size (nm)
	Water	pH 1.2	pH 4.0	pH 6.8
A	2.42 ± 0.14	888.33 ± 42.90	7.71 ± 0.09	7.27 ± 0.23
B	3.62 ± 0.33	193.77 ± 8.58	7.71 ± 0.01	4.56 ± 0.06
C	1.57 ± 0.22	760.33 ± 73.36	9.71 ± 0.31	6.55 ± 0.25

Note: Each value represents the mean ± SD (n = 3).

Abbreviation: SMEDDS, self-microemulsifying drug delivery system.