Review Article
Vitamin D and Glaucoma: A Critical Review of the Literature
Table 1
Vitamin D agents and half-lifes.
| Agent | Half-life |
| Vitamin D2 (ergocalciferol) | 3–4 days | Vitamin D3 (cholecalciferol) | 25(OH)D2 (ercalcidiol) | 14 days | 25(OH) D3 (calcifediol/calcidiol) | 30 days | 1,25(OH)2D (calcitriol) | 7–10 h |
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