European Commission approves Roche’s Lunsumio subcutaneous for relapsed or refractory follicular lymphoma

Basel, 19 November 2025 - Roche (SIX: RO, ROG; OTCQX: RHHBY) announced today that the European Commission has granted conditional marketing authorisation of Lunsumio® (mosunetuzumab) subcutaneous (SC) for the treatment of adult patients with relapsed or refractory (R/R) follicular lymphoma (FL) after two or more lines of systemic therapy. Approval is based on results from the phase I/II GO29781 study, which showed that Lunsumio SC had pharmacokinetic non-inferiority compared with intravenous (IV) administration, with no unexpected safety signals.3