Question

A 27-year-old woman has episodes of optic neuritis and numbness in her limbs that resolved spontaneously. MRI shows multiple demyelinating lesions in time and space. Which medication is recommended first-line to reduce relapse frequency in relapsing-remitting multiple sclerosis?

Accepted Answer

Interferon beta

Answer

High-dose intravenous methylprednisolone long-term

Answer

Cyclophosphamide

Answer

Natalizumab

Answer

Azathioprine

Practice question

A 27-year-old woman has episodes of optic neuritis and numbness in her limbs that resolved spontaneously. MRI shows multiple demyelinating lesions in time and space. Which medication is recommended first-line to reduce relapse frequency in relapsing-remitting multiple sclerosis?