Table 2.
Mean size, polydispersity index (PI), zeta potential (ZP) and entrapment efficiency (E%) of rifampicin-liposomes.
| Before dialysis | After dialysis | ||||||
|---|---|---|---|---|---|---|---|
| Size (nm) ± SD | PI | ZP (mV) ± SD | Size (nm) ± SD | PI | ZP (mV) ± SD | E (%) ± SD | |
| PC30 | 106 ± 11 | 0.21 | −50 ± 2.8 | 101 ± 12 | 0.20 | −58 ± 0.4 | 67 ± 4 |
| PC30 Chol | 128 ± 8 | 0.25 | −57 ± 3.1 | 118 ± 8 | 0.25 | −63 ± 2.9 | 64 ± 6 |
| PC30 Chol OA | 143 ± 15 | 0.23 | −67 ± 3.3 | 153 ± 9 | 0.23 | −67 ± 3.7 | 60 ± 2 |
| PC60 | 104 ± 3 | 0.14 | −54 ± 3.8 | 102±2 | 0.15 | −57 ± 1.3 | 76 ± 4 |
| PC60 Chol | 112 ± 4 | 0.13 | −57 ± 6.6 | 108 ± 3 | 0.17 | −62 ± 1.2 | 74 ± 4 |
| PC60 Chol OA | 79 ± 6 | 0.15 | −63 ± 7.4 | 85 ± 6 | 0.15 | −69 ± 3.3 | 69 ± 2 |