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. 2021 Jun 21;12:3807. doi: 10.1038/s41467-021-24069-w

Table 2.

Pharmacokinetics of intravenous ITPP administration per cohort.

Cohort (Single dose) Cmin [mg/L] Cmax [mg/L] Tmax [h] Clast [mg/L] Tlast [h] Half life/T0.5 [h] Elimination rate λz [/h] AUC [h*mg/L] AUMC [h2*mg/L] MRT [h] CL [L/h] VSS [L]
1 (1866 mg/m2) 0.0 47.2 6.0 19.2 10.0 1.3 0.5 350.7 1994.7 1.7 4.8 11.0
2 (3732 mg/m2) 0.0 120.6 6.0 55.8 10.0 1.8 0.4 847.4 4925.6 1.8 3.8 10.5
3 (5600 mg/m2) 0.0 153.4 6.0 59.5 10.0 1.4 0.5 1168.7 6445.9 1.5 4.4 9.2
4 (7000 mg/m2) 0.0 228.0 6.0 127.5 10.0 3.3 0.2 1649.5 9421.8 1.7 3.1 12.8
5 (8750 mg/m2) 0.0 257.8 6.0 116.8 10.0 2.1 0.3 1850.5 10396.4 1.6 4.0 11.1
6 (10500 mg/m2) 0.0 313.4 6.0 186.4 10.0 2.6 0.3 2439.2 13886.7 1.7 3.3 11.7
7 (12390 mg/m2) 0.0 353.6 6.0 149.4 10.0 1.7 0.4 2457.2 14095.2 1.7 4.4 11.4
8 (14500 mg/m2) 0.0 439.2 6.0 166.0 10.0 1.8 0.4 2864.1 16280.4 1.7 4.4 11.4

Cmin [mg/L] = minimal concentration at start of infusion; Cmax [mg/L] = maximum concentration; Tmax [h] = time of maximum concentration; Clast [mg/L] = last positive concentration observed; Tlast [h] = time of last positive concentration; Half-life / T0.5 [h] = half-life by lambda z = ln(2)/λz; Elimination rate λz [/h] = lambda z, negative of best fit terminal slope; AUC [h*mg/L] = Area under the curve from 0 to Tlast; AUMC [h2*mg/L] = Area under the first moment curve to the Tlast; MRT [h] = mean residence time; CL [L/h] = clearance; VSS [L] = volume of distribution at steady state