| KRT | Keigairengyoto |
| 3D-HPLC | Three-dimensional high-performance liquid chromatograph |
| CFU | Colony forming units |
| BQL | Below the quantification limit (BQL) |
| Cmax | Maximum concentration |
| tmax | Time to maximum concentration |
| t1/2 | Apparent elimination half-life |
| AUC0–last | Area under the plasma concentration-time curve from time zero to the last observation |
| MFI | Mean fluorescence intensity |
| LC-MS/MS | Liquid chromatography–mass spectrometry with tandem mass spectrometry |
| FBS | Fetal bovine serum |