RecallGuardianCanada
Biologic or vaccine· Updated September 14, 2026

TZIELD (teplizumab) and the Risk of Viral Reactivation

Critical priority
The issue

New safety information - Adverse reaction - Product safety

Affected product

TZIELD, teplizumab for injection, 2 mg per 2 mL (1 mg/mL) for intravenous infusion

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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