Clinical trials

The goal of this clinical trial is to learn if GC310 (AAV5-ATP7B) gene therapy can treat Wilson's Disease (WD) in patients over the age of 18 years old. The main questions it aims to answer are: Is GC310 safe and tolerable to WD patients? What is the recommended phase II dose (RP2D)? What is the change from baseline in 24-hour urinary copper concentration after 52 weeks of administration? Participants will be administrated GC310 intravenously and be followed up for 52 weeks to observe drug safety, tolerability and efficacy .

The study will evaluate safety and efficacy of intrathecal delivery of GC101 gene therapy drug as a treatment of spinal muscular atrophy Type 3 (SMA 3) patients.

This study is being conducted to evaluate the safety and effectiveness of GC301 adeno-associated virus vector expressing codon-optimized human acid alpha-glucosidase (GAA) as potential gene therapy for Pompe disease. Patients diagnosed with late-onset Pompe disease （LOPD） who are ≥ 6 years old will be studied.

The study will evaluate safety and tolerance of intravenous delivery of GC304 gene therapy drug as a treatment of primary hypertriglyceridemic patients with previous onset of acute pancreatitis.

The study will evaluate safety and efficacy of intrathecal delivery of GC101 gene therapy drug as a treatment of spinal muscular atrophy Type 1 (SMA 1) patients.

This trial employs a multicenter, randomized, open-label, standard-of-care-controlled design and plans to enroll 50 patients with Type 2 SMA aged 2 to 12 years who have previously received nusinersen. The primary objective of the trial is to evaluate the efficacy of GC101 in treating Type 2 SMA. The secondary objectives are to assess the efficacy, safety, and pharmacokinetic (PK) profile of GC101 in treating Type 2 SMA.