Gaucher Disease Type I Clinical Trial
Official title:
A Prospective, Single-center, Open-arm, Single-arm Study of the Safety and Preliminary Efficacy of Single Intravenous Infusion Administration of LY-M001 Injection in the Treatment of Adult Patients With Gaucher Disease Type I
This is a prospective single-center, open, single-arm, single-dose intravenous infusion study to evaluate the safety and initial efficacy, pharmacodynamic characteristics, immunogenicity, biodistribution, and viral shedding of LY-M001 injection.This study mainly includes the main study stage and the long-term follow-up study stage.
This study included the screening period (weeks -8 to days -2), the baseline period (days -1), the treatment and safety observation period (days 0 to 28), and the short-term follow-up period (weeks 5 [from day 29] to week 38). Participants eligible for the screening period will be admitted to the study center for a single LY-M001 treatment and a short-term follow-up period after the end of the treatment and safety observation period. Participants who complete all follow-up during the main study phase or who withdraw early from the study are required to complete all assessments required for the End of Study (EOS) visit.The study included up to three adult Gaucher disease type I subjects at preset dose group levels.With 5.0 × 1012 vg/kg as the initial effective dose (first dose group), 1 to 2 subjects are expected to be included. The first dose group was enrolled by sentinel method, and the first subject in this group was observed for at least 28 days after receiving LY-M001 (dose-limited toxicity [DLT] observation period) to enroll the next subject. Participants enrolled in the long-term follow-up study were those who completed the main study or withdrew early, and the duration of the long-term follow-up study and the main study lasted for a total of 5 years. ;
| Status | Clinical Trial | Phase | |
|---|---|---|---|
| Recruiting |
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Oxidative Stress and Inflammatory Biomarkers in Gaucher Disease
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| Completed |
NCT00365131 -
A Multicenter Study of the Efficacy of Cerezyme in Testing Skeletal Disease in Patients With Type I Gaucher Disease.
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Phase 4 |