Ofatumumab in Portuguese Multiple Sclerosis Patients - an Observational Study
This non-interventional study will compare the effect of Ofatumumab treatment between patients that began Ofatumumab within the 3 years after Multiple Sclerosis diagnosis and patients that began Ofatumumab with more than 3 years of Multiple Sclerosis diagnosis in a real-world setting in Portugal.
⁃ To participate in the study, all the following inclusion criteria must be met:
• Patients aged 18 years or older
• Written informed consent obtained before participating in the study.
• Patient is willing and able to complete the assessments, including PRO questionnaires, as outlined in this study.
• Diagnosis of RMS per McDonald Criteria (2017) occurred prior to initiation of Ofatumumab.
• Treatment with Ofatumumab is in accordance with the Portuguese indication of Kesimpta® (i.e., treatment of adult patients with relapsing multiple sclerosis (RMS) with active disease defined by clinical or imaging features).
• Patients that have initiated Ofatumumab up to 12 M prior inclusion in the study OR Patients that are initiating Ofatumumab at the moment of study inclusion.