Table 1.

Composition of the nanoemulsions A, B, C, and D

NE	Excipients (%; w/w)					Water
	Oil phase			Surfactants
	IPM	NMP	ISO	T80	S20
A	36.95	–	4.60	20.90	20.90	16.65
B	–	36.95	4.60	20.90	20.90	16.65
C	–	27.33	3.87	20.90	20.90	27.00
D	–	15.14	1.89	33.16	33.16	16.65

Abbreviations: IPM, isopropyl myristate; NMP, N-methyl pyrrolidone; ISO, isobutanol; T80, Tween 80; S20, Span 20; NE, nanoemulsions.