Table: 5.
The non-compartmental and compartmental pharmacokinetic parameters for HPPH after i.v. bolus (4 mg/kg) administration to rat (n = 4)
| HPPH (4 mg/kg; i.v.) |
||||
|---|---|---|---|---|
| Pharmacokinetic Parameters | Units | NC | 1-C | 2-C |
| C 0 | ng/ml | 7923.78 ± 141.63 | -- | --- |
| AUC0-t | h*ng/ml | 205135.9 ± 949.90 | 95553.25 ± 320.82 | 218314.01 ± 133.95 |
| AUC0-α | h*ng/ml | 217137.6 ± 976.53 | --- | --- |
| AUMC | h*h*ng/ml | 18466052 ± 725.74 | 2431570.01 ± 150.72 | 19334868.01 ± 250.45 |
| MRT | h | 85.09 ± 2.21 | 21.86 ± 10.81 | 88.29 ± 6.96 |
| Kel | 1/h | 0.011 ± 0.01 | --- | --- |
| T1/2 | h | 63.81 ± 3.75 | --- | --- |
| T1/2α | h | --- | --- | 1.07 ± 0.79 |
| T1/2β | h | --- | --- | 62.90 ± 6.62 |
| CL | ml/h/kg | 18.46 ± 0.86 | 49.10 ± 21.58 | 18.39 ± 1.14 |
| Vd | ml/kg | 1695.41 ± 151.67 | --- | --- |
| V1 | ml/kg | --- | 844.57 ± 166.05 | 597.02 ± 95.58 |
| V2 | ml/kg | --- | 1022.15 ± 139.99 | |
| K10 | 1/h | --- | 0.071 ± 0.032 | 0.039 ± 0.026 |
| K12 | 1/h | --- | --- | 0.901 ± 0.106 |
| K21 | 1/h | --- | --- | 0.301 ± 0.051 |
| R2 | --- | --- | 0.8807 ± 0.04 | 0.9878 ± 0.01 |
| AIC | --- | --- | 373.77 ± 20.61 | 319.68 ± 10.21 |
| SBC | --- | --- | 375.95 ± 20.61 | 324.04 ± 10.21 |
NC: non-compartmental; 1-C: one-compartmental; 2-C: two-compartmental; AIC: Akaike information criterion; SBC: Schwarz-Bayes Criterion