Spruce Biosciences Announces Integrated Long-Term Clinical Data of Tralesinidase Alfa Enzyme Replacement Therapy (TA-ERT) Demonstrating Profound and Durable Efficacy and Safety in Patients with Sanfilippo Syndrome Type B (MPS IIIB)

SOUTH SAN FRANCISCO, Calif.--(BUSINESS WIRE)--Spruce Biosciences, Inc. (OTCQB: SPRB), a late-stage biopharmaceutical company focused on developing and commercializing novel therapies for neurological disorders with significant unmet medical need, today announced results from a long-term data integration of tralesinidase alfa enzyme replacement therapy (TA-ERT) clinical program in patients with Sanfilippo Syndrome Type B (MPS IIIB). Spruce integrated and evaluated group-level efficacy data for c