遅発性GM2に対するベングルスタットの有効性、薬力学、薬物動態、安全性を評価するための多国籍ランダム化二重盲検プラセボ対照試験
基本情報
- NCT ID
- NCT04221451
- ステータス
- 中止
- 試験のフェーズ
- 第3相
- 試験タイプ
- 介入
- 目標被験者数
- 75
- 治験依頼者名
- Sanofi
概要
Primary Objectives: Primary population (adult participants with late-onset GM2 gangliosidosis): To assess the efficacy and pharmacodynamics (PD) of daily oral dosing of venglustat when administered over a 104-week period Secondary population (participants with juvenile/adolescent late-onset GM2 gangliosidosis, GM1 gangliosidosis, saposin C deficiency, sialidosis type 1 or juvenile/adult galactosialidosis): To assess PD response (plasma and CSF GL-1 biomarker and disease specific biomarkers) of venglustat when administered once daily over a 104-week period Secondary Objectives: Primary population: * To assess the PD of daily oral dosing of venglustat and the effect of venglustat on selected performance test and scale over a 104-week period * To determine the safety and tolerability of venglustat when administered orally once daily over a 104-week period * To assess the pharmacokinetics (PK) of venglustat in plasma and cerebrospinal fluid (CSF) Secondary population: * To assess the effect of venglustat on selected performance tests and scale over a 104-week period * To determine the safety and tolerability of venglustat when administered once daily over a 104-week period * To assess the PK of venglustat in plasma and CSF * To assess the acceptability and palatability of the venglustat tablet