New data reinforce Ocrevus as a highly effective treatment for people with multiple sclerosis.- Genentech/Roche

Genentech, announced new data that show Ocrevus (ocrelizumab) is a highly effective treatment option for people with relapsing-remitting multiple sclerosis (RRMS) who experienced a suboptimal response to their prior disease modifying therapy (DMT) . Subgroup analysis from the two-year open-label Phase IIIb CASTING study also demonstrates that patients benefit across a wide range of disease related and demographic subgroups, regardless of prior treatment background. Findings will be presented at MSVirtual 2020, the 8th Joint Meeting of the Americas Committee for Treatment and Research in Multiple Sclerosis (ACTRIMS) and the European Committee for Treatment and Research in Multiple Sclerosis (ECTRIMS). Phase IIIb open-label CASTING study : Approximately 75% of RRMS patients (492/658) had no evidence of disease activity (NEDA; brain lesions, relapses and worsening of disability) two years after switching to twice-yearly Ocrevus treatment (with prespecified MRI re-baselining at 8 weeks) in the primary analysis of the CASTING study. Patients enrolled in the study had prior suboptimal response to at least six months of treatment with up to two DMTs. The analysis also showed the proportion of patients achieving NEDA remained consistently high across all measured patient subgroups, including baseline MRI activity, relapse activity, disability level, age and the number of prior DMTs. Further, 78% of patients treated with only one prior DMT compared with 70% of patients treated with two prior DMTs achieved NEDA. Additionally, patients treated with Ocrevus experienced an improvement in the majority of symptoms measured by SymptoMScreen after two years. SymptoMScreen is a patient-reported outcome tool to assess symptom severity across twelve domains. The most pronounced significant improvements (p<0.001) were seen in sensory symptoms fatigue and vision which are important for daily living. confidence real-world safety study : a 97 treatment persistence for ocrevus patients at 18 months and strong adherence to infusions every six months was seen in an interim analysis of more than 1600 patients in the ongoing german confidence study. separate data from a u.s. commercial claims database that support high persistence and sustained adherence to ocrevus treatment will also be presented. ocrevus longer-term safety data : new safety data as of january 2020 will be presented representing 5680 patients with rms and ppms and 18218 patient-years of exposure to ocrevus across all ocrevus clinical trials. these findings further demonstrate the consistently favorable benefit:risk profile of ocrevus over seven years. with rapidly growing real-world experience and more than 170000 people treated globally ocrevus has twice-yearly six-monthly dosing and is the first and only therapy approved for rms including relapsing-remitting ms rrms and active or relapsing secondary progressive ms spms in addition to clinically isolated syndrome cis in the u.s. and primary progressive ms ppms. ocrevus is approved in 92 countries across north america south america the middle east eastern europe as well as in australia switzerland and the european union.>