ゴーシェ病3型成人患者におけるベングルスタットとセレザイムの併用療法とベングルスタット単剤療法の延長
基本情報
- NCT ID
- NCT02843035
- ステータス
- 実施中（募集終了）
- 試験のフェーズ
- 第2相
- 試験タイプ
- 介入
- 目標被験者数
- 12
- 治験依頼者名
- Sanofi
概要
Part 1: Biomarker evaluation/screening phase Primary Objectives: * Evaluate cerebrospinal fluid (CSF) biomarkers in adult Gaucher disease Type 3 (GD3) participants that distinguish GD3 from adult Gaucher disease Type 1 (GD1) participants * Screen adult GD3 participants who qualify for treatment with venglustat in Parts 2, Part 3, and Part 4 Parts 2 and 3: Combination treatment phases Primary objectives: * Evaluate short-term (Part 2) and long-term (Part 3) safety and tolerability of venglustat in combination with Cerezyme in adult GD3 participants * Evaluate the change in CSF central nervous system (CNS) biomarkers (glucosylceramide \[GL-1\] and lyso-glucosylceramide \[lyso-GL-1\]) from adult GD3 participants receiving venglustat in combination with Cerezyme (Part 2 only) Part 4: Extended treatment phase with monotherapy Primary objectives: • Evaluate safety and tolerability of venglustat monotherapy in adult GD3 participants who have remained systemically stable on venglustat in combination with Cerezyme Parts 2 and 3: Combination treatment phases Secondary Objectives: * Evaluate the pharmacokinetics (PK) of venglustat in adult GD3 participants * Evaluate the efficacy of venglustat in combination with Cerezyme in systemic disease in adult GD3 participants by assessing spleen volume, liver volume, hemoglobin level and platelet count * Evaluate the efficacy of venglustat in combination with Cerezyme on neurological function in adult GD3 participants by assessing Ataxia using the Scale for the Assessment and Rating of Ataxia (SARA) * Evaluate plasma biomarkers (lyso-GL-1 and GL-1) in adult GD3 participants Part 4: Extended treatment phase with monotherapy Secondary objectives: * Evaluate the efficacy of venglustat in systemic disease in adult GD3 participants by assessing spleen volume, liver volume, hemoglobin level and platelet count * Evaluate the efficacy of venglustat on neurological function in adult GD3 participants by assessing Ataxia using the Scale for the Assessment and Rating of Ataxia (SARA) * Evaluate plasma biomarkers (lyso-GL-1 and GL-1) in adult GD3 participants