Multiple sclerosis
ICD-10 G35 · ICD-11 8A40

Treatment of Multiple Sclerosis in Highly Active Disease

Patients with highly active multiple sclerosis represent a distinct clinical population requiring a targeted treatment approach. This protocol addresses disease-modifying therapy selection in the context of highly active MS.

The patient presents with highly active multiple sclerosis — a sub-population in which the level of disease activity shapes the choice of therapy and the urgency of intervention.
Evidence supports prescribing specific high-efficacy disease-modifying agents for patients in this category — agents such as alemtuzumab are among those recommended at a Level B evidence grade. The complete therapy selection, sequencing, and clinical criteria are available in the full protocol below.
References

DOI: 10.1212/WNL.0000000000005347

Clinicians should prescribe alemtuzumab, fingolimod, or natalizumab for people with MS with highly active MS (Level B).

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