跳至主要内容
临床试验/CTRI/2015/04/005661
CTRI/2015/04/005661已完成3 期

A Prospective, Open-label, Multicentric Study to Assess the Safety and Efficacy of Autologous Adult Live Cultured Chondrocytes (CHONDRON®) in Subjects with Articular Cartilage Defects of the Articulating Joint(s).

Regenerative Medical Services Pvt Ltd4 个研究点 分布在 1 个国家目标入组 12 人开始时间: 2015年8月4日最近更新:

试验速览

阶段
3 期
状态
已完成
发起方
入组人数
12
试验地点
4
主要终点
To assess the safety of the Autologous Adult Live Cultured Chondrocytes (CHONDRON®) implantation in articular cartilage defects of the articulating joint(s).

研究概览

简要总结

This is a  Prospective, Open-label, Multicentric Study to Assess the Safety and Efficacy of Autologous Adult Live Cultured Chondrocytes (CHONDRON®) in Subjects with Articular Cartilage Defects of the Articulating Joint(s). Subjects will  undergo implantation with CHONDRON® (Autologous Adult Live Cultured Chondrocytes). The Autologous Adult Live Cultured Chondrocytes (CHONDRON®) implantation is a two stage procedure with Stage I as Biopsy sample collection (cartilage harvest) and Stage II as Implantation (Autologous Adult Live Cultured Chondrocytes implantation). At visit 2, tissue sample of approximately 6-8 mm size will be collected by biopsy from the healthy cartilage of articulating joint(s) under study.

研究设计

研究类型
Interventional
分配方式
Not Applicable
盲法
Not Applicable

入排标准

年龄范围
18.00 Year(s) 至 65.00 Year(s)(—)
性别
All

入选标准

  • 1.Male or female subjects aged 18 to 65 years (both inclusive) with focal, ICRS (grade III or IV) articular cartilage defects on the weight bearing surface of the articulating joint(s).
  • 3.Subjects with intact meniscus, stable knee, with normal alignment (corrective procedure may be performed in combination with or prior to biopsy) with a normal joint space with no inflammation or arthritic changes in the joint.
  • 4.Subjects reported with bilateral defects shall be included, however only unilateral defect will be treated at a time and not together.
  • 5.Subject is willing and able to comply with post-operative weight-bearing restrictions and rehabilitation.
  • 6.Body mass index (BMI) <35 kg/m
  • 7.Subjects (or legally acceptable representative [LAR] of impartial witness) who are able to provide written informed consent prior to participation in the study.

排除标准

  • 1.Subjects with degenerative changes like osteoarthritis and recommended for total knee replacement avascular necrosis and articular cartilage defects with kissing lesions.
  • 2.Subjects with tibio-femoral mal-alignment of articulating joints, instability of articulating joint ligament, and/or bone defects around area of defective cartilage.
  • 3.Subjects with inflammatory arthritis, such as osteoarthritis and gouty arthritis.
  • 4.Subjects with autoimmune disease related rheumatoid arthritis.
  • 5.Subjects who are pregnant, breast-feeding or have childbearing potential and have had a positive pregnancy test prior to receiving the therapy.
  • 6.Subjects with malignant tumors, who have undergone radiotherapy or chemotherapy within last 2 years.
  • 7.Subjects with type 1 or type 2 Diabetes Mellitus having pre-prandial blood glucose levels >130mg/dL and post prandial blood glucose levels >180 mg/dL at screening visit.
  • 8.Subjects with acute infections, currently on treatment with antibiotics and antimicrobials will not be included.
  • Such subjects may be considered after completion of adequate treatment and as per Investigator’s discretion.
  • 9.Subjects under adrenocorticoid therapy and/or history of alcohol or drug abuse/dependency.
  • 10.Subjects with psychiatric disorders who are considered inappropriate to participate in this study by the Principal Investigator.
  • Subjects with Psychiatric disorders who are on stable medication may be included in the study as per Investigator’s discretion.
  • 11.History of receiving an investigational product within 30 days prior to enrollment in this study.
  • 12.Subjects who are tested positive for HIV, Hepatitis B or Hepatitis C and Syphilis.
  • 13.Subjects who are diagnosed with tuberculosis at the time of Screening.
  • 14.Subjects who have hemoglobinopathies such as and not limited to sickle cell anemia, leukaemia and thalassemia.
  • 15.Subjects who have ongoing history of cardiac, renal and hepatic dysfunctions.

结局指标

主要结局

To assess the safety of the Autologous Adult Live Cultured Chondrocytes (CHONDRON®) implantation in articular cartilage defects of the articulating joint(s).

时间窗: 03 months after implantation

次要结局

  • To evaluate the efficacy of Autologous Adult Live Cultured Chondrocytes (CHONDRON®) implantation in articular cartilage defects of the articulating joint(s).(06 months after implantation)

研究者

发起方
Regenerative Medical Services Pvt Ltd
申办方类型
Other [[Company for Advanced Cell Therapy Treatments]]

研究点 (4)

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