Journal of Chemistry / 2014 / Article / Tab 1

Research Article

Stability of Positively Charged Nanoemulsion Formulation Containing Steroidal Drug for Effective Transdermal Application

Table 1

Compositions of nanoemulsions used in this study.

CompoundContent (wt.%)
Positively chargedNegatively charged
C(IPA)C(EtOH)C(IPA)C(EtOH)

Oil phase
 Palm kernel oil ester10101010
 (PKOEs)24242424
 Lipoid S-7524242424
 Isopropanol (IPA) 2424
 Ethanol (EtOH)2424
 Hydrocortisone
 Phytosphingosine0.4, 0.8,0.4, 0.8,
1.2, 1.6,1.2, 1.6,
2.02.0
Water phase
 Tween 2016161616
 Preservative0.50.50.50.5
 Water to100100100100

C(IPA): nanoemulsion with isopropanol.
C(EtOH): nanoemulsion with isopropanol.