Solid Biosciences is transitioning from a speculative Duchenne gene therapy play to a multi-asset rare disease platform with clinical validation momentum. SLDB's $380.7M cash position funds operations into 2028, supporting high-cost Phase 3 SGT-003 trials and multiple pipeline programs without near-term dilution risk. SGT-003's Phase 1/2 data show strong microdystrophin expression and safety, while additional programs in Friedreich's ataxia and CPVT expand addressable markets.
