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临床试验/NCT07231419
NCT07231419招募中3 期

A Phase 3, Randomized, Double-blind, Placebo-Controlled Study of the Efficacy and Safety of Suzetrigine in Subjects With Pain Associated With Diabetic Peripheral Neuropathy

Vertex Pharmaceuticals Incorporated76 个研究点 分布在 1 个国家目标入组 734 人开始时间: 2025年11月21日最近更新:
适应症
干预措施
相关药物

试验速览

阶段
3 期
状态
招募中
入组人数
734
试验地点
76
主要终点
Change From Baseline in the Weekly Average of Daily Pain Intensity on the Numeric Pain Rating Scale (NPRS) at Week 12 Compared to Placebo

研究概览

简要总结

The purpose of this study is to evaluate the efficacy, safety, and tolerability of Suzetrigine in participants with pain associated with diabetic peripheral neuropathy (DPN).

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
主要目的
Treatment
盲法
Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)

入排标准

年龄范围
18 Years 至 80 Years(Adult, Older Adult)
性别
All
接受健康志愿者
否

入选标准

  • •Body weight greater than or equal to (≥)45 kilogram (kg)
  • •Body mass index (BMI) ≥18 to less than (<) 40 kilogram per meter square (kg/m^2)
  • •Diagnosis of diabetes mellitus type 1 or type 2 and with glycosylated hemoglobin A1c (HbA1c) ≤9% and the presence of bilateral pain in lower extremities due to DPN for at least 1 year
  • •Weekly average of daily NPRS score ≥4 and less than or equal to (≤) 9 with limited variation in the 7-day Baseline Period

排除标准

  • •More than 3 missing daily NPRS scores during the 7-day Baseline Period
  • •Received Journavx within 30 days of study drug dosing
  • •Any sensory abnormality (excluding DPN) as pre-specified in the protocol
  • •Other protocol defined Inclusion/Exclusion criteria may apply.

研究组 & 干预措施

Suzetrigine (SUZ)

Experimental

Participants will be randomized to receive SUZ.

干预措施: Suzetrigine (Drug)

Placebo

Placebo Comparator

Participants will be randomized to receive placebo matched to SUZ.

干预措施: Placebo (matched to SUZ) (Drug)

结局指标

主要结局

Change From Baseline in the Weekly Average of Daily Pain Intensity on the Numeric Pain Rating Scale (NPRS) at Week 12 Compared to Placebo

时间窗: From Baseline up to Week 12

次要结局

  • Change From Baseline in the Medical Outcomes Study 36-item Short-form Health Status (SF-36v2) Physical Component Summary (PCS) Score at Week 12 Compared to Placebo (Pooled with data from Study VX24-548-110)(From Baseline up to Week 12)

研究者

申办方类型
Industry
责任方
Sponsor

研究点 (76)

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