Ergocalciferol Side Effects
For the Consumer
Applies to ergocalciferol: oral capsules and solution
Side effects include:
Possible hypervitaminosis D effects: polyuria, nocturia, polydipsia, hypercalciuria, reversible azotemia, hypertension, nephrocalcinosis, generalized vascular calcification, irreversible renal insufficiency (may be fatal), mental retardation, widespread soft tissue calcification, osteoporosis, dwarfism, vague aches, stiffness, weakness, nausea, anorexia, constipation, mild acidosis, anemia, weight loss.
For Healthcare Professionals
Applies to ergocalciferol: compounding powder, injectable solution, oral capsule, oral solution, oral tablet
Hypervitaminosis D is characterized by: impairment of renal function with polyuria, nocturia, polydipsia, hypercalciuria, reversible azotemia, hypertension, nephrocalcinosis, generalized vascular calcification, or irreversible renal insufficiency which may result in death; mental retardation; widespread calcification of the soft tissues, including the heart, blood vessels, renal tubules, and lungs; bone demineralization (osteoporosis) in adults; decline in the average rate of linear growth and increased mineralization of bones in infants and children (dwarfism), vague aches, stiffness, and weakness; nausea, anorexia, constipation; and mild acidosis, anemia, and weight loss.[Ref]
Rare (less than 0.1%): Hypercalciuria[Ref]
1. Cerner Multum, Inc. "UK Summary of Product Characteristics." O 0
2. "Product Information. Drisdol (ergocalciferol)." sanofi-aventis, Bridgewater, NJ.
Some side effects of ergocalciferol may not be reported. Always consult your doctor or healthcare specialist for medical advice. You may also report side effects to the FDA.
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- Drug class: vitamins
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