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临床试验/NCT03284268
NCT03284268已完成不适用

Phase I Study, Single Site, Open Label With Dose Escalation, for Evaluate Safety and the Oncolitic Adenovirus VCN-01 Activity in Patients With Refractory Retinoblastoma

Fundació Sant Joan de Déu2 个研究点 分布在 1 个国家目标入组 13 人开始时间: 2017年9月6日最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
入组人数
13
试验地点
2
主要终点
Incidence of Treatment-Emergent Adverse Events

研究概览

简要总结

Phase I study, single site, open label with dose escalation, for evaluate safety and the oncolitic Adenovirus VCN-01 activity in patients with refractory retinoblastoma.

详细描述

Phase I clinical trial, single-center, open-label, dose-escalation study, to evaluate the safety of the VCN-01 and, secondarily, its anti-tumoral activity. The trial sample consists of approximately 13 patients aged between 1 and 12 years old.

研究设计

研究类型
Interventional
分配方式
Na
干预模型
Single Group
主要目的
Treatment
盲法
None

入排标准

年龄范围
1 Year 至 12 Years(Child)
性别
All
接受健康志愿者

入选标准

  • Patients with retinoblastoma with a somatic mutation of the geneRB1 and active tumor in a single eye, or germinal mutation of RB1 with active tumor/s in an eye and the contralateral eye unaffected, enucleated or without tumor activity. In both cases, relapsed or refractory with the use of systemic, intraarterial or intravitreal chemotherapy or radiotherapy, in accordance with the availability at his/her referral site, in whom enucleation is the only recommended treatment under opinion of the medical team treating the case at the originating referral site.
  • Normal renal function: serum creatinine: <45μmol/L (0-2 years); <57μmol/L (3-6 years); <60μmol/L (7-10 years); <80μmol/L (11-13 years).
  • Normal Hepatic function: serum ALT: <0,52μkat/L (de 9 months -12 years); serum AST: 61-80 g/L (8 months - 5 years); 63-83 g/L (5-9 years); 63-82 g/L (9-12 years).
  • Adequate marrow reserve manifested in an absolute neutrophil count> 1000 / mm3, platelets> 100,000 / mm3 and hemoglobin> 8 g / dl, without transfusional or cytokine support at least one month prior to study entry.
  • Age greater than one year and less than 12 years at the time of inclusion in the study.
  • Informed consent form signed.

排除标准

  • Presence of factors that require immediate enucleation of the affected eye such as glaucoma, rubeosis iridis, anterior chamber involvement.
  • Comorbidities: Uncontrolled epilepsy with anticonvulsant treatment, cardiac disease not compensated by treatment.
  • Active Infections.
  • Other chronic or active acute diseases that under the criterion of the researcher were an exclusion criterion.
  • History of having received attenuated or live vaccines in the 30 days prior to inclusion in the study.
  • Any cause of Immunosuppression.
  • Trilateral Retinoblastoma.
  • Extraocular spread.
  • History of having received treatment for retinoblastoma with chemotherapy or radiation therapy by any means within 30 days prior to inclusion in the study.
  • Patients who can not complete the study procedures for reasons psychological or social.
  • Pregnancy. Female patients with procreative potential should be agree to undergo a blood or urine pregnancy test and the result should be negative to enter the study.

结局指标

主要结局

Incidence of Treatment-Emergent Adverse Events

时间窗: 180 days

The safety and tolerability of two intravitreal injections of VCN-01 will be determined with dose escalation until the maximum tolerated dose (MTD) is established based on the evaluation of adverse events and the observation of any dose-limiting toxicity (TLD).

次要结局

  • Tumor response(28 days)
  • VCN-01(180 days)
  • Immune response(180 days)

研究者

申办方类型
Other
责任方
Sponsor

研究点 (2)

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