This is a Phase 1, first-in-human, open-label, single-arm study in which adult patients with Mucopolysaccharidosis Type I Hurler-Scheie and Scheie are treated with autologous plasmablasts engineered to express α-L-iduronidase (IDUA) using the Sleeping Beauty transposon system (ISP-001). This study will evaluate the safety and tolerability of ISP-001.
A first-in-human study using ISP-001 in adult patients with Mucopolysaccharidosis Type I Hurler-Scheie and Scheie.