Calcium acetate and Vitamin D interaction
Calcium acetate and Vitamin D: the Calcium acetate prescribing label describes an interaction that usually calls for monitoring, a dose change, or spacing the doses.
Usually manageable with monitoring or a dose change. Tell your pharmacist you take both.
What the FDA labels say
From the Calcium acetate label · effective 2026-05-28
WARNINGS AND PRECAUTIONS Treat mild hypercalcemia by reducing or interrupting calcium acetate capsules and Vitamin D.
Decreasing or discontinuing Vitamin D therapy is recommended as well.
Taking more than these two? Interactions stack. Check your whole list at once; it stays in your browser.
Open in the checkerNot medical advice. Interaction Checker quotes FDA label text and NIH fact sheets. Whether an interaction matters for you depends on doses, timing, kidney and liver function, and other conditions. Confirm with a pharmacist or prescriber.