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临床试验/NCT06169319
NCT06169319已完成2 期

A Phase 2, Double-blind, Randomized, Placebo-controlled, Dose-ranging Study to Assess the Efficacy, Safety, and Tolerability of EN3835 vs Placebo in the Treatment of Plantar Fasciitis (PFA)

Endo Pharmaceuticals39 个研究点 分布在 1 个国家目标入组 231 人开始时间: 2024年1月3日最近更新:
适应症
干预措施

试验速览

阶段
2 期
状态
已完成
发起方
入组人数
231
试验地点
39
主要终点
Change from Baseline at Week 12 in the Weekly Mean of the Average Daily (24-hour) Pain (ADP) Score as Measured on the Pain Intensity Numeric Rating Scale (NRS)

研究概览

简要总结

This study will assess the efficacy, safety, and tolerability of 2 different doses of collagenase clostridium histolyticum (CCH) (previously known as EN3835) compared to placebo.

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
Double (Participant, Investigator)

入排标准

年龄范围
18 Years 至 75 Years(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Have no significant medical history or examination findings related to the foot to be treated, which in the investigator's opinion, would make the participant unsuitable for study intervention administration.
  • Have a diagnosis of plantar fasciitis for ≥6 months, which has not responded to conservative therapies. Conservative therapies may include rest, physical therapy, splinting/bracing, orthotics, icing, physiotherapy, acetaminophen, corticosteroids, or nonsteroidal anti-inflammatory drugs (NSAIDs).
  • Have current foot pain due to plantar fasciitis.

排除标准

  • Has any musculoskeletal, neuromuscular, neurosensory, other neurological or related disorder that affects the participant's use of his/her feet and/or would impair his/her completion of study assessments as determined by the investigator either due to the disorder or due to pain.
  • Has a clinically meaningful laboratory abnormality.
  • Has a body mass index ≥35 kilograms per meter squared (kg/m^2).
  • Has a known bleeding disorder, which, in the investigator's opinion, would make the participant unsuitable for enrollment in the study.

研究组 & 干预措施

Group 3: Placebo

Placebo Comparator

Participants will receive matching placebo on Day 1.

干预措施: Placebo (Biological)

Group 1: CCH High Dose

Experimental

Participants will receive a high dose of CCH on Day 1.

干预措施: Collagenase Clostridium Histolyticum (CCH) (Biological)

Group 2: CCH Low Dose

Experimental

Participants will receive a low dose of CCH on Day 1.

干预措施: Collagenase Clostridium Histolyticum (CCH) (Biological)

结局指标

主要结局

Change from Baseline at Week 12 in the Weekly Mean of the Average Daily (24-hour) Pain (ADP) Score as Measured on the Pain Intensity Numeric Rating Scale (NRS)

时间窗: Baseline, Week 12

次要结局

  • Change from Baseline up to Day 85 in the FFI Pain Subscale Score(Baseline, up to Day 85)
  • Patient Global Impression of Change (PGIC) Foot Pain Scale Score(Up to Day 85)
  • Change from Baseline up to Day 85 in the FFI Activity Limitation Subscale Score(Baseline, up to Day 85)
  • Change from Baseline up to Day 85 in the FFI Total Score(Baseline, up to Day 85)
  • Change from Baseline up to Day 85 in the Foot Function Index (FFI) Difficulty Subscale Score(Baseline, up to Day 85)
  • Number of Participants That Used Rescue Analgesic Medication(Up to Day 85)
  • Total Amount (milligrams [mg]) of Rescue Analgesic Medication Used(Up to Day 85)
  • Subject Satisfaction with Treatment Scale Score(Up to Day 85)
  • Change from Baseline up to Week 12 in the Weekly Mean of the ADP Score as Measured on the Pain Intensity NRS(Baseline, up to Week 12)
  • Clinician Global Impression of Change (CGIC) Scale Score(Up to Day 85)

研究者

发起方
Endo Pharmaceuticals
申办方类型
Industry
责任方
Sponsor

研究点 (39)

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