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临床试验/NCT02140944
NCT02140944已完成不适用

IMPAACT P1107: Cord Blood Transplantation With CCR5Δ32 Donor Cells in HIV-1 Infected Subjects Who Require Bone Marrow Transplantation for Any Indication and Its Observed Effects on HIV-1 Persistence

International Maternal Pediatric Adolescent AIDS Clinical Trials Group1 个研究点 分布在 1 个国家目标入组 2 人开始时间: 2015年2月5日最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
发起方
入组人数
2
试验地点
1
主要终点
Survival

研究概览

简要总结

IMPAACT P1107 will describe the outcomes of HIV-infected persons, ages 12 months and older, who undergo transplantation with CCR5Δ32 cord blood stem cells for treatment of cancer, hematopoietic disease, or other underlying disease.

研究设计

研究类型
Observational
观察模型
Cohort
时间视角
Prospective

入排标准

年龄范围
12 Months 至 —(Child, Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Confirmed HIV-1 infection
  • 12 months of age or older
  • Willing to provide written informed consent
  • Pre-Transplant Cohort: Underlying disease appropriate for stem cell transplant, as determined by the transplant team as part of standard of care.
  • Pre-Transplant Cohort: Availability of an appropriately matched (as determined by the transplant center) CCR5Δ32 cord blood unit (homozygous or heterozygous) and intention to proceed with transplantation. NOTE: Double cord transplants are allowed. If a double cord is used, at least one cord blood unit should be CCR5∆32 (homozygous or heterozygous).
  • Pre-Transplant Cohort: Received a CCR5Δ32 homozygous cord blood or bone marrow transplant within the last two years.

排除标准

  • Received, or planning to receive, more than one CCR5Δ32 homozygous cord blood or bone marrow transplant.

结局指标

主要结局

Survival

时间窗: Through 5 years post-transplant

Survival and event-free survival at 100 days, Week 26, Week 52, and then every six months until five years post-transplant

Graft versus host disease

时间窗: Through 5 years post-transplant

Graft versus host disease

Engraftment

时间窗: Through 5 years post-transplant

Chimerism (≥ 98% of blood cells bearing CCR5∆32) and time to hematopoietic cell and immune recovery

HIV DNA level

时间窗: Through 5 years post-transplant

HIV-1 proviral DNA levels in peripheral blood

次要结局

未报告次要终点

研究者

发起方
International Maternal Pediatric Adolescent AIDS Clinical Trials Group
申办方类型
Network
责任方
Sponsor

研究点 (1)

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