Clinical Study on the Treatment of Refractory Moderate-to-Severe Active Systemic Sclerosis With UTAA91 Injection
This clinical trial is designed as a single-arm, open-label, single-center investigator-initiated early-phase study, with the primary objective of evaluating the safety of UTAA91 injection in subjects with refractory moderate-to-severe active systemic sclerosis.
• Aged ≥18 years (inclusive of the boundary value), with no restriction on gender.
⁃ Expected survival time of ≥3 months. Refractory moderate - to - severe active systemic sclerosis that has failed standard treatment or lacks effective therapeutic options.
⁃ Meets the requirements for liver and kidney function, as well as cardiopulmonary function.
⁃ Free from severe psychiatric disorders. Able to understand the trial and has signed the informed consent form.