Opinion
Video
Author(s):
Heidi Crayton, MD, and Maria Lopes, MD, discuss the limitations of using relapse rates as a critical endpoint in trials for patients with non-relapsing secondary progressive multiple sclerosis experiencing disease progression without relapse, explore methods to assess therapeutic benefit in this population, examine the relationship between cost of care and disease severity, and highlight the impact of decreased mobility and cognition on MS patients along with strategies for improvement.