Answer
Thiazide diuretics reduce urinary calcium excretion, increasing the risk of hypercalcaemia when taken with calcium carbonate; the Calcichew 500mg Chewable Tablets guidance recommends regular serum calcium monitoring during concomitant use.
Sources for this answer
- Calcichew 500mg Chewable TabletsNeon Healthcare Ltd · emc · SmPC §4.5 Interaction with other medicinal products · Version 2Document updated
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