The primary objective of the study is to describe the natural history and utilization of disease modifying therapy (DMT) among adult Chinese participants with SMA linked to chromosome 5q (5q-SMA).
Enrollment is complete. The trial is in its follow-up or data collection phase — a readout may occur on or near the primary completion date.
Biogen Inc (BIIB) is the sponsoring company for this trial. BiotechSign currently grades this company D (43/100) based on composite catalyst signals across its full pipeline. This trial is one data point in that overall catalyst picture.