Percentages of Radiolabeled Metabolites in Plasma After Intravenous Injection of 11C-4DST
| M1 | M2 | M3 | M4 | M5 | 11C-4DST | |||||||
| Time (min) | Mean ± SD | n | Mean ± SD | n | Mean ± SD | n | Mean ± SD | n | Mean ± SD | n | Mean ± SD | n |
| 3 | 0.6 ± 0.4 | 5 | 1.5 ± 1.3 | 3 | 1.0 ± 0.8 | 3 | 0.2 ± 0.3 | 5 | 0.1 ± 0.1 | 5 | 97.0 ± 0.6 | 5 |
| 10 | 1.4 ± 0.9 | 5 | 8.6 ± 6.5 | 3 | 1.2 ± 1.3 | 3 | 2.7 ± 4.4 | 5 | 0.1 ± 0.1 | 5 | 85.0 ± 2.4 | 5 |
| 20 | 4.0 ± 1.8 | 5 | 3.4 ± 1.8 | 4 | 14.9 ± 13.3 | 4 | 14.3 ± 14.3 | 5 | 0.9 ± 1.4 | 5 | 61.7 ± 6.9 | 5 |
| 30 | 5.4 ± 3.0 | 3 | 4.5 ± 3.3 | 4 | 5.4 ± 1.9 | 4 | 23.4 ± 18.0 | 5 | 2.2 ± 2.5 | 5 | 44.0 ± 14.6 | 5 |
| 40 | 10.0 ± 4.3 | 5 | 3.6 ± 3.0 | 4 | 7.5 ± 3.5 | 4 | 35.3 ± 13.7 | 5 | 1.6 ± 2.1 | 5 | 38.8 ± 6.8 | 5 |
| 60 | 9.9 ± 4.2 | 3 | 5.0 ± 0.9 | 3 | 5.1 ± 0.2 | 3 | 43.4 ± 11.8 | 4 | 2.5 ± 2.6 | 4 | 34.1 ± 13.6 | 4 |