FDA Clears IASO Bio’s In Vivo CAR-T Therapy for U.S. Clinical Trials

The regulatory clearance allows IASO Bio to skip early-stage trials and move directly into a Phase 1b study in the United States. This decision follows positive results from an investigator-initiated trial in China, where 11 patients have already received the single intravenous infusion. Early data from these trials indicate the therapy is well-tolerated and demonstrates anti-tumor activity, validating the company's proprietary InTelliCAR platform.

IASO208 functions by generating CAR-T cells directly within the patient’s body, using an engineered viral envelope to selectively target T cells. Jinhua Zhang, CEO of IASO Bio, noted that the FDA's decision recognizes the quality of Chinese clinical data and marks a significant step for the company's broader pipeline, which spans hematologic malignancies, autoimmune diseases, and solid tumors.