TABLE 8.
Compound/isoforma | TDI (%)b |
||||
---|---|---|---|---|---|
1A2 | 2C9 | 2C19 | 2D6 | 3A4 | |
SKLB-TB1001 | 5.48 | 0.00 | 8.46 | 0.00 | 13.34 |
Reference | 79.82 | 72.64 | 81.65 | 73.17 | 69.85 |
Reference inhibitors: furafylline for CYP1A2, tienilic acid for CYP2C9, ticlopidine for CYP2C19, mifepristone for CYP3A4, and paroxetine for CYP2D6.
Time-dependent CYP inhibition (TDI) is normalized based on the enzyme activity at 0 min of preincubation. If the calculated TDI is <0, then the TDI is 0.