Clinical trials

A phase I/II clinical study to evaluate the tolerance, safety and efficacy of VGN-R08b intracerebroventricular injection in patients with type III Gaucher's disease

This is a multi-centre, single- arm, non-randomized, open-label phase 1/2 clinical trial which enables dosing of the fellow eyes of patients who received VGR-R01 administration in previous studies.

Phase I, open-label, single-arm, single-dose, trial of VGM-R02b (gene replacement therapy) in patients with Glutaric Acidemia Type I (GA-I) who meet enrollment criteria and are genetically confirmed by GCDH gene mutation. 1 to 3 patients aged≤ 6 years at the time of screening will be enrolled in each dose group in the dose escalation part. In the dose expansion part, the sample size will be statistically calculated and adjusted according to the efficacy and safety data in the dose escalation part.

A Phase I/II Clinical Study to Evaluate the Tolerability, Safety, and Efficacy of VGN-R08b Intra-cerebroventricular injection in Parkinson's Disease Patients with GBA1 Mutations