New data strengthen cemdisiran case in generalized MG

2 July 2026

Regeneron Pharmaceuticals (Nasdaq: REGN) has reported further positive Phase III data for cemdisiran in generalized myasthenia gravis, strengthening the case for the investigational treatment as a potential monotherapy in a competitive and increasingly expensive disease market.

The additional analysis from the NIMBLE study was presented at the European Academy of Neurology (EAN) meeting.

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