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. 2022 Mar 16;13:842921. doi: 10.3389/fphar.2022.842921

TABLE 1.

Parameter estimates and relative standard errors for the final PK model.

Parameter Unit Estimate (%RSE)
Maximum absorption rate mg/h/kg 14.7 (10.3)
Amount in the subcutaneous compartment that produces 50% of the maximum absorption rate mg/kg 2.24 (41.4)
Clearance L/h/kg 0.437 (3.9)
Distribution volume of the central compartment L/kg 0.740 (16.7)
Distribution volume of the peripheral compartment L/kg 0.743 (16.4)
Intercompartmental clearance L/h/kg 0.315 (27.3)
Fraction unbound - 0.166 (9.3)
Proportional residual error for total concentrations % 24 (11.4)
Additive residual error for total concentrations mg/L 0.0115 (40.6)
Proportional residual error for unbound concentrations % 35 (14.7)
Additive residual error for unbound concentrations mg/L 0.0457 (36.8)

RSE, Relative Standard Error