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临床试验/NCT06735755
NCT06735755招募中1 期

A Phase 1/2, Dose-Exploration Study to Evaluate the Safety and Efficacy of BEAM-301 in Patients With Glycogen Storage Disease Type Ia (GSDIa) Homozygous or Compound Heterozygous for the G6PC1 c.247C>T (p.R83C) Variant

Beam Therapeutics Inc.4 个研究点 分布在 1 个国家目标入组 36 人开始时间: 2024年12月6日最近更新:
适应症
相关药物

试验速览

阶段
1 期
状态
招募中
入组人数
36
试验地点
4
主要终点
To evaluate the safety and tolerability of BEAM-301 in patients with GSDIa with a G6PC1 c.247C>T (p.R83C) variant by measuring incidence of treatment-emergent adverse events (TEAEs) including serious adverse events (SAEs) and dose-limiting toxicities (DL

研究概览

简要总结

This is a Phase 1/2, multicenter, open-label, single-ascending-dose study to evaluate the safety, tolerability, and efficacy of BEAM-301 in adult patients with GSDIa homozygous or compound heterozygous for the G6PC1 c.247C>T (p.R83C) variant and to determine the optimal biological dose.

研究设计

研究类型
Interventional
分配方式
Na
干预模型
Sequential
主要目的
Treatment
盲法
None

入排标准

年龄范围
18 Years 至 —(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Males or females age ≥18 years of age at the time of consent.
  • Diagnosis of GSDIa and homozygous or compound heterozygous for the G6PC1 c.247C>T (p.R83C) variant (confirmed by genetic testing).
  • History of at least 1 episode of hypoglycemia <60 mg/dL within the 2 years prior to signing the ICF.

排除标准

  • Liver transplant recipient/on waiting list for liver transplant or known history of liver cirrhosis.
  • Presence of liver adenoma >5 cm in size based on liver MRI or liver ultrasound performed at screening or within 6 months prior to screening.
  • Presence of liver adenoma >3 cm and ≤5 cm with a documented annual growth rate of ≥0.5 cm per year.
  • Have aspartate transaminase or alanine transaminase >upper limit of normal (ULN).
  • Total bilirubin levels >ULN; if documented Gilbert's Syndrome, total bilirubin >2 × ULN.
  • Previous treatment with any cell-, gene-, or viral vector-derived therapy Hospitalization for management of hypoglycemia within 4 weeks prior to signing the ICF.
  • Have triglycerides >1000 mg/dL or a history of pancreatitis or a history of acute pancreatitis within 5 years that does not have a known and corrected etiology (eg, cholecystectomy for gallstone pancreatitis).

结局指标

主要结局

To evaluate the safety and tolerability of BEAM-301 in patients with GSDIa with a G6PC1 c.247C>T (p.R83C) variant by measuring incidence of treatment-emergent adverse events (TEAEs) including serious adverse events (SAEs) and dose-limiting toxicities (DL

时间窗: BEAM-301 administration through month 24

次要结局

  • Absolute and change from baseline in time to hypoglycemia or metabolic decompensation during a controlled fasting challenge(Baseline to month 24)
  • Changes from baseline in starch supplementation dose(Baseline to month 24)
  • Level of serum glucose and metabolic parameters (lipid profile and uric acid) over time(Baseline to month 24)
  • BEAM-301 PK parameters (Cmax)(Baseline to month 24)
  • BEAM-301 PK parameters (AUC)(Baseline to month 24)
  • BEAM-301 PK parameters (half-life)(Baseline to month 24)

研究者

申办方类型
Industry
责任方
Sponsor

研究点 (4)

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