The prerequisite for participation in this observational study is the independent decision of the treating physician and patient to start an approved injectable DMT for RMS as routine medical treatment. This decision must have been made prior to enrollment in this study.~The prospective observational period per patient will be up to approx. two years from the time of consent (2 years +2 months visit window). The observational period will not be dictated by the protocol. The follow-up documentation will take place at a frequency defined as per investigator's discretion. The diagnostic or monitoring procedures are only those ordinarily applied to the therapeutic strategy and to routine clinical care, can be performed as telemedicine visits and will take place as per investigator's discretion.
This is an observational, non-interventional, multicenter, open-label study in patients being treated with any approved injectable Disease-modifying Therapy (DMT) for Relapsing Multiple Sclerosis in Germany. Prospective, primary data will be collected via questionnaires and an electronic case report form (eCRF) over a period of up to approx. two years of treatment. Additionally, medical history of participants will be collected including disease duration, EDSS, MRI parameters and relapses.