Table 2: Vancomycin PK parameters in the final PPK model
Parameter (Unit) |
Explain |
Value (RSE%) |
CL (L/h) |
Clearance from central compartment |
4.33 (23.8%) |
V1 (L) |
Distribution volume in central compartment |
2.00 (62.3%) |
Q (L/h) |
Inter-compartment clearance between central and peripheral compartment |
4.14 (68.4%) |
V2 (L) |
Distribution volume in peripheral compartment |
56.7 (36.3%) |
D1 (h) |
Duration during drug absorption |
1.90 (6.0%) |
θHemo |
Impact factor of hemodialysis on the clearance |
0.42 (13.5%) |
θScr |
Impact factor of serum creatinine on the clearance |
0.41 (20.5%) |
ε (%) |
Proportional residual error item |
31.3 (5.7%) |