Journal of Drug Delivery / 2012 / Article / Tab 2

Research Article

Development, Characterization, and In Vitro Evaluation of Tamoxifen Microemulsions

Table 2

Physicochemical parameters measured in the selected microemulsions. Data are expressed as mean ± SD ( 𝑛 = 3 ).

FormulaViscosity (mPa·s)
Empty ME
pH
(Empty ME)
pH
(Loaded ME)
Conductivity (uS/cm)
Empty ME
Density (g/mL)
Empty ME

1 4 5 . 7 ± 1 . 8 6 . 1 1 ± 0 . 0 2 4 . 6 2 ± 0 . 0 2 7 1 . 1 ± 0 . 9 1 . 0 0 ± 0 . 0 1
2 5 9 . 4 ± 4 . 3 6 . 0 9 ± 0 . 0 1 4 . 6 2 ± 0 . 0 2 4 0 . 7 ± 1 . 1 0 . 9 8 ± 0 . 0 1
3 7 9 . 3 ± 7 . 7 5 . 9 6 ± 0 . 0 2 4 . 6 7 ± 0 . 0 1 6 5 . 2 ± 1 . 6 0 . 9 9 ± 0 . 0 1
4 2 1 . 2 ± 2 . 3 6 . 1 5 ± 0 . 0 2 4 . 5 4 ± 0 . 0 1 4 2 . 6 ± 0 . 8 0 . 9 9 ± 0 . 0 1
5 2 9 . 9 ± 2 . 2 6 . 0 0 ± 0 . 0 5 4 . 6 1 ± 0 . 0 2 4 0 . 2 ± 1 . 1 0 . 9 7 ± 0 . 0 1

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