CHMP recommends EU approval of Roche’s ENSPRYNG (satralizumab) for adults and adolescents with neuromyelitis optica spectrum disorder (NMOSD)

• If approved, ENSPRYNG will be the first and only treatment available to both adults and adolescents from 12 years of age with anti-aquaporin-4 antibody (AQP4-IgG) seropositive NMOSD in the EU
• ENSPRYNG is the only subcutaneous treatment option for NMOSD that can be administered at home every four weeks
• Recommendation is based on results from the two pivotal Phase III SAkuraStar and SAkuraSky studies, in which ENSPRYNG demonstrated robust and sustained efficacy in reducing the risk of relapse and a favourable safety profile
• NMOSD is a rare, lifelong and debilitating autoimmune disorder of the central nervous system that can cause blindness, muscle weakness and paralysis
  

Basel, 23 April 2021 - Roche (SIX: RO, ROG; OTCQX: RHHBY) announced today that the European Medicines Agency’s (EMA) Committee for Medicinal Products for Human Use (CHMP) has recommended the approval of ENSPRYNG (satralizumab) as the first subcutaneous treatment option for adults and adolescents from 12 years of age living with anti-aquaporin-4 antibody (AQP4-IgG) seropositive neuromyelitis optica spectrum disorder (NMOSD), as a monotherapy or in combination with immunosuppressive therapy (IST). AQP4-IgG are present in around 70-80% of people with NMOSD, who tend to experience a more severe disease course.

NMOSD is a rare, lifelong and debilitating autoimmune disorder of the central nervous system, often misdiagnosed as multiple sclerosis, that primarily damages the optic nerve(s) and spinal cord, causing permanent blindness, muscle weakness and paralysis. The disease is characterised by unpredictable relapses and severe disability often occurs following the first NMOSD attack, accumulating with each subsequent relapse. Preventing these relapses is the primary goal for disease management. ENSPRYNG has been recommended for use in people who have only experienced a single NMOSD attack and adolescents, currently unserved NMOSD populations, as well as those with more advanced disease.

“Today’s positive CHMP opinion is an important step toward bringing ENSPRYNG to people in the EU living with NMOSD who have limited treatment options,” said Levi Garraway, M.D., Ph.D., Chief Medical Officer and Head of Global Product Development. “ENSPRYNG has been shown to reduce the risk of relapse significantly, while also offering a favourable safety profile. Additionally, if approved, ENSPRYNG would be the first and only treatment that can be self-administered subcutaneously at home following appropriate training.”