Table 5.
Predose Plasma Concentrations of Insulin-like Growth Factor-1
| Time point | Linsitinib + Erlotinib | Placebo + Erlotinib | ||
|---|---|---|---|---|
| N | Median (Range) ng/mL | N | Median (Range) ng/mL | |
| Cycle 1, day 1 | 33 | 171.8 (36.9–347.4) | 37 | 166.8 (64.6–364.3) |
| Cycle 2, day 1 | 28 | 244.6 (65.4–655.7) | 34 | 161.4 (71.7–371.5) |
| Cycle 3, day 1 | 25 | 217.3 (112.3–511.0) | 34 | 153.1 (65.3–318.6) |
| Cycle 4, day 1 | 21 | 257.3 (158.6–435.1) | 35 | 158.7 (77.6–292.4) |
| Cycle 5, day 1 | 19 | 272.3 (12.3–503.3) | 34 | 149.0 (75.2–258.7) |