Table 2 of
Li, Mol Vis 2022; 28:460-479.
Table 2. pH values of minocycline hydrochloride solutions at various concentrations in normal saline and PBS.
| Group | Drug concentration | Normal saline | PBS |
|---|---|---|---|
| Control group | Blank | 6.25±0.03 | 7.47±0.02 |
| 1 × IC50 | 250 μg/ml | 4.47±0.02 | 7.37±0.01 |
| 2 × IC50 | 500 μg/ml | 4.17±0.03 | 7.28±0.01 |
| 4 × IC50 | 1000 μg/ml | 4.09±0.01 | 6.89±0.03 |