RecallGuardianCanada
Biologic or vaccine· Updated August 25, 2025

Important Safety Information on CRYSVITA (burosumab) and the Risk of Severe Hypercalcemia in Patients with Tertiary Hyperparathyroidism

Critical priority
The issue

New safety information - Product safety

Affected product

CRYSVITA (burosumab)

Where it was sold

Canada (national)Reported in the official notice — confirm there.

Issued by

Health Canada — Marketed health products

Read the official Government of Canada notice

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