Abstract
An annual intramuscular injection of ergocalciferol (150,000 IU) normalized low serum (25(OH)D concentrations in elderly people for 1 year. The treatment had a slight effect on serum 24,25(OH)2D levels but no effect on 1,25(OH)2D levels.
MeSH terms
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Aged
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Aged, 80 and over
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Ergocalciferols / administration & dosage*
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Humans
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Injections, Intramuscular
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Time Factors
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Vitamin D / blood*
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Vitamin D Deficiency / blood
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Vitamin D Deficiency / drug therapy*
Substances
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Ergocalciferols
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Vitamin D