This is an open label study in ambulatory and non-ambulatory subjects with LGMD2I (also known as LGMD R9) previously enrolled in the natural history Study MLB-01-001. This is a study to determine the safety and tolerability of ascending dose levels of BBP-418 in those subjects.
BBP-418 is being developed for the treatment of patients with Limb-Girdle Muscular Dystrophy Type 2I (LGMD2I). This is an open label study to determine the safety and tolerability of ascending dose levels of BBP-418 in the treatment of ambulatory and non-ambulatory patients with LGMD2I for which no approved therapy currently exists.