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临床试验/NCT03414268
NCT03414268已完成3 期

A Phase 3, Prospective, Double-Blinded, Randomized Controlled Trial of the Micronized dHACM Injection As Compared To Saline Placebo Injection In The Treatment Of Plantar Fasciitis

MiMedx Group, Inc.16 个研究点 分布在 1 个国家目标入组 208 人开始时间: 2018年1月8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
已完成
入组人数
208
试验地点
16
主要终点
Incidence of adverse events

研究概览

简要总结

Prospective, double-blinded, randomized controlled trial of the micronized dHACM injection as compared to the saline placebo injection in the treatment of plantar fasciitis

详细描述

Approximately 276 patients will be enrolled in this study. Each patient will receive 1 injection and be evaluated for efficacy and safety during a 6-month observation period. Randomization will be 1:1. The study is expected to be completed within 34 months, inclusive of enrollment and follow-up of all subjects.

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, Outcomes Assessor)

入排标准

年龄范围
21 Years 至 79 Years(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Confirmed diagnosis of plantar fasciitis for ≥ 1 month (30 days) and ≤ 18 months by the investigator
  • VAS Pain scale of ≥ 45 mm at randomization
  • Plantar fasciitis with conservative treatment for ≥ 1 month (30 days), including any of the following modalities:
  • Stretching exercises
  • Orthotics
  • Diagnostic X-Ray within 6 months of enrollment showing view of calcaneus negative for calcaneal fracture or structural abnormalities
  • BMI ≤ 40 kg/m2
  • Age ≥ 21 years and < 80 years
  • Ability to sign Informed Consent and Release of Medical Information Forms
  • Ability to receive and respond to text messages or emails on a daily basis.

排除标准

  • Prior surgery or trauma to the affected site
  • Subjects requiring bilateral plantar fasciitis treatment at time of enrollment
  • Prior use of any lower limb injection therapy, including corticosteroids or PRP in either limb within the last 3 months
  • Has diabetes either Type I or Type II.
  • Systemic disorders associated with enthesopathy (disorder of entheses, i.e. bone attachments) such as Gout, Reiter's syndrome, rheumatoid arthritis, etc.
  • The presence of diagnosed comorbidities that can be confused with or can exacerbate the condition- to be assessed by X-ray - including but not limited to:
  • Calcaneal stress fracture
  • Nerve entrapment syndrome (diagnosed as Baxter Nerve Syndrome)
  • Fat pad atrophy
  • Acute traumatic rupture of the plantar fascia
  • Calcaneal tumor
  • Tarsal tunnel syndrome (diagnosed)
  • Significant bone deformity of the foot that may interfere with the study
  • Affected site exhibits clinical signs and symptoms of infection
  • Known allergy or known sensitivity to Aminoglycosides
  • Subjects who are non-ambulatory
  • History of more than 14 days treatment with immuno-suppressants (including systemic corticosteroids) or cytotoxic chemotherapy within 30 days prior to enrollment, or who are anticipated to require such medications during the course of the study
  • Prior radiation at the site
  • Use of any investigational drug(s) or therapeutic device(s) within 3 months preceding enrollment
  • Immune disorders including Systemic Lupus Erythematosus (SLE), Fibromyalgia, Acquired Immunodeficiency Syndrome (AIDS) or Human Immunodeficiency Virus (HIV)
  • History of any condition (including drug or alcohol abuse, medical or psychiatric condition) that is likely to impair understanding of or compliance with the study protocol, in the judgment of the investigator
  • Pregnancy at enrollment or within last 6 months, women who are breastfeeding, or women of childbearing potential who are planning to become pregnant during the time of the study OR are unwilling/unable to use acceptable methods of contraception (birth control pills, barriers, or abstinence)
  • Workers' compensation subjects

研究组 & 干预措施

Micronized dHACM

Experimental

1 mL injection of 40 mg Micronized dehydrated human amnion/chorion membrane (dHACM)

干预措施: Micronized dHACM (Other)

Saline Injection

Placebo Comparator

Injection of 1mL 0.9% Sodium Chloride Injection, USP

干预措施: Saline Injection (Drug)

结局指标

主要结局

Incidence of adverse events

时间窗: 180 Days

The incidence of related Adverse Events (AEs), Serious Adverse Events (SAEs), and Unanticipated Adverse Events during the first 12 months post injection

Change in VAS score

时间窗: 90 Days

Visual Analog Scale for Pain:

次要结局

  • Foot Function Index - Revised (FFI-R) (Short Form)(90 Days)

研究者

申办方类型
Industry
责任方
Sponsor

研究点 (16)

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