More EXTAVIA Information

Register to receive additional information about EXTAVIA.

For Healthcare Professionals

Get information about MS treatment with EXTAVIA.

Another Treatment Option

Get more information about another MS treatment option from Novartis.

Understanding MS

Multiple Sclerosis Diagnosis

Reaching an MS Diagnosis

Diagnosing MS is often not easy or straightforward. One reason is that many diseases produce symptoms similar to MS. Another is that the outward symptoms of MS can take years to show up, or to return after an episode.

Getting a diagnosis as early as possible is important in helping to manage the disease. That's because research suggests early treatment may reduce the frequency of subsequent episodes.

Next: Choosing an MS Therapy >

Important Product Information Medication Guide www.fda.gov/medwatch

Important Product Information Medication Guide www.fda.gov/medwatch