Answer
Yes. Hypercalcaemia is an important recognised effect, particularly if PTH becomes oversuppressed or other calcium or vitamin D products are used.
Sources for this answer
- Zemplar Soft Capsules 2 mcgemc · SmPC Current selected SmPC · Version 9
- Zemplar 5 microgram/ml Solution for Injectionemc · SmPC Current selected SmPC · Version 24