Table 3.
Percentages of simulation participants achieving 25(OH)D thresholds after 16 weeks of treatment.
| Regimen | Dosea | Percent achieving 25(OH)D ≥ 40 ng/mL | Percent achieving 25(OH)D ≥ 100 ng/mL | Percent achieving 25(OH)D ≥ 150 ng/mL |
|---|---|---|---|---|
| 1 | 50,000 IU loading + 10,000 IU daily | 98 | 7 | 0 |
| 2 | 50,000 IU loading + 9,000 IU daily | 93 | 2 | 0 |
| 3 | 50,000 IU loading + 8,000 IU daily | 82 | 0 | 0 |
| 4 | 50,000 IU loading + 5,000 IU daily | 66 | 0 | 0 |
| 5 | 8,000 IU daily dose | 82 | 0 | 0 |
| 6 | 600 IU daily dose | 0 | 0 | 0 |
The part 1 participants included in the final population PK model (N=44) were used in the simulation for each dosing regimen.