Among the treatments for multiple sclerosis (MS), which medication will reduce the exacerbation of relapsing–remitting MS?

Question

A) Long-term corticosteroid administration
B) Mitoxantrone, an antineoplastic agent
C) Interferon-?, a cytokine injection
D) Baclofen, a muscle relaxer

Answer 1

Ans: C
Feedback:
Disease-modifying agents include interferon-b and glatiramer acetate. These agents have shown some benefit in reducing exacerbations in persons with relapsing–remitting MS. Interferon-? is a cytokine that acts as an immune enhancer. Corticosteroids are the mainstay of treatment for acute attacks of MS. These agents are thought to reduce the inflammation, improve nerve conduction, and have important immunologic effects. Long-term administration does not, however, appear to alter the course of the disease and can have harmful side effects. Mitoxantrone, an anticancer drug, is recommended for persons with worsening forms of the disease. Baclofen is a muscle relaxer for helping with symptom relief.