跳至主要内容
临床试验/NCT06440239
NCT06440239尚未招募1 期

A Phase 1/Phase 2a Study to Evaluate the Safety, Tolerability and Efficacy of PMS-101 Administration in Patients With Burn(s)

Primoris Therapeutics1 个研究点 分布在 1 个国家目标入组 40 人开始时间: 2025年1月1日最近更新:
适应症
干预措施

试验速览

阶段
1 期
状态
尚未招募
发起方
入组人数
40
试验地点
1
主要终点
Time to complete healing of wound site (Phase 2a)

研究概览

简要总结

For Phase 1, researchers will explore the safety, and tolerability of PMS-101 and determine the recommended Phase 2 dose (RP2D) using the donor site.

For Phase 2a, researchers will compare PMS-101 to a standard-of-care to see if PMS-101 works to treat mid-dermal burns.

详细描述

Phase 1 is a single arm, open label, non-randomised study designed to assess the safety, tolerability and efficacy of 2 planned dose levels of PMS-101. The decision to continue dosing in Cohort 2(higher level dose) at the planned dosage regimen will be made by the Safety Review Committee (SRC) following the review of the safety and tolerability data of the participants in Cohort 1(lower level dose). The tolerability assessment of all the enrolled participants will be completed to determine the RP2D.

Phase 2a is a double arm, open label, randomised study designed to assess the safety and efficacy of the dose recommended after the tolerability assessments of all participants enrolled in Phase 1 study.

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
None

入排标准

年龄范围
18 Years 至 70 Years(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • The combined TBSA of all burns is 10% or less.
  • Nonsmoker and must not have used any tobacco products within 2 months prior to Screening.
  • Phase 1 only: Participants with TBSA < 10% who will undergo autologous skin grafting.
  • Phase 2a only: Participants with dermal burns who are within 5 days from the date of wound and will be enrolled.
  • Phase 1 only: Those who have confirmed at least 1 donor wound site with an even distribution of depth and extent of maximum 1% TBSA as judged by the Investigator.
  • Phase 2a only: Those who have confirmed at least 2 dermal burn sites with similar depth and extent of 50 cm2 or more each as judged by the Investigator.

排除标准

  • Those who are allergic to or have experienced hypersensitivity to any components of the IP or its excipients such as gelatin or hyaluronic acid ingredients.
  • Those with the following conditions for burns at the time of Screening in clinical trials:
  • Those who have suffered chemical or electrical burns (for Phase 2a only).
  • Persons requiring tracheal intubation or tracheostomy due to severe inhalation burns.
  • Those with burn wounds accompanied by trauma such as fractures or lacerations.
  • Persons with purulent infection of burn wounds.
  • Those who require treatment such as artificial mechanical ventilation, extracorporeal membrane oxygen therapy, or dialysis due to other concomitant diseases or conditions.
  • History of or active bleeding or coagulation diseases (eg, hemophilia, von Willebrand's disease, thrombocytopenia, disseminated intravascular coagulation).
  • History of or active autoimmune diseases (eg, systemic lupus erythematosus, rheumatoid arthritis, Sjögren's syndrome, Behcet's disease, and/or multiple sclerosis.
  • History of or active cardiovascular disease including clinically significant arrhythmias, uncontrolled hypertension, coronary artery disease (CAD), and/or prolonged QT interval (QTc > 450 msec for males and > 470 msec for females).
  • History of or active ischemic, hemorrhagic, or anatomical neurovascular disease including, but not limited to, trans ischemic attack, cerebrovascular accident, arterio-venous malformation, or brain aneurysm.
  • History of or active peripheral vascular disease such as deep vein thrombosis, pulmonary embolism, chronic venous insufficiency, claudication, or lymphedema.
  • History of active pulmonary diseases including chronic obstructive pulmonary disease, pulmonary fibrosis, moderate-to-severe sleep apnea, and moderate-to-severe asthma.
  • Active malignancy, other than local subcutaneous squamous cell and basal cell carcinomas.
  • History of immunosuppressive, chemotherapeutic, or radiation treatment within the last 12 months prior to Screening.
  • History of type 1 diabetes or active type 2 diabetes.
  • History of severe endocrine disorders such as Cushing's disease, hypogonadism, and growth hormone deficiency.
  • History or presence of severe active acute or chronic liver disease (eg, cirrhosis), hepatic insufficiency defined as Child Pugh Class A or higher, nonalcoholic fatty liver disease (NAFLD), nonalcoholic steatohepatitis (NASH), general hepatic disease including serum alanine aminotransferase (ALT) or aspartate aminotransferase (AST) ≥ 3 × the upper limit of normal.
  • Uncontrolled psychiatric disease including major depressive disorder, bipolar, anxiety disorder, or eating disorders such as bulimia.
  • Those with serious diseases or condition that the Investigator believes may affect wound healing, such as a malnourished, clinically significant vitamin and/or mineral deficiencies.
  • Positive test for HIV, hepatitis B surface antigen (HBsAg), and hepatitis C virus (HCV) antibody at the initial Screening Visit.
  • History of systemic active infectious diseases (eg, sepsis, tuberculosis) at the initial Screening Visit.
  • Those who have a history of malignant tumor or lymphoproliferative disease or have received an organ transplant within 5 years of initial Screening Visit.
  • Participants who have received systemic steroids, immunosuppressants, antiplatelet agents or anticoagulants within 1 week before application of this clinical trial drug.
  • History of abnormal wound healing such as keloids or hypertrophic scars.
  • History of significant drug abuse within 12 months prior to Screening or positive urine drug test at Screening.
  • Chronic kidney disease Stages 1 to 5.

研究组 & 干预措施

Investigational Product

Experimental

PMS-101

干预措施: PMS-101 (Drug)

Control

Other

Standard of care or treatment

干预措施: Standard treatment (Other)

结局指标

主要结局

Time to complete healing of wound site (Phase 2a)

时间窗: Day7, Day9, Day11, Day14, Day17, Day21, Day28, Day56, Day84

Tolerability assessed by dose-limiting toxicity (Phase 1)

时间窗: Day7, Day9, Day11, Day14, Day17, Day21, Day28, Day56

次要结局

未报告次要终点

研究者

发起方
Primoris Therapeutics
申办方类型
Industry
责任方
Sponsor

研究点 (1)

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