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).

Formula	Viscosity (mPa·s); Empty ME	pH; (Empty ME)	pH; (Loaded ME)	Conductivity (uS/cm); Empty ME	Density (g/mL); Empty ME
1	45.7±1.8	6.11±0.02	4.62±0.02	71.1±0.9	1.00±0.01
2	59.4±4.3	6.09±0.01	4.62±0.02	40.7±1.1	0.98±0.01
3	79.3±7.7	5.96±0.02	4.67±0.01	65.2±1.6	0.99±0.01
4	21.2±2.3	6.15±0.02	4.54±0.01	42.6±0.8	0.99±0.01
5	29.9±2.2	6.00±0.05	4.61±0.02	40.2±1.1	0.97±0.01