Answer
Tell the treating clinician that you receive natalizumab and contact the specialist team, particularly if the infection is severe, persistent or accompanied by new neurological or visual symptoms.
Sources for this answer
- Tysabri 150 mg solution for injection in pre-filled syringe — Current selected SmPCemc · Summary of Product Characteristics
- TYSABRI 300 mg concentrate for solution for infusion — Current selected SmPCemc · Summary of Product Characteristics