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Estimated dose of vitamin D to be administered to correct vitamin D deficiency/insufficiency and long-term maintenance of optimal 25(OH) D status.
| Baseline serum 25OH D | Cumulative dose of vitamin D (IU) | Maintenance regimen (IU) |
|---|---|---|
| <10 ng/ml (25 nmol/L) | 1.000.000 | 2000 |
| 10–20 ng/ml (25–50 nmol/L) | 600.000 | 1000 |
| 20–30 ng/ml (50–75 nmol/L) | 300.000 | 800 |
