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临床试验/NCT00343941
NCT00343941已完成2 期

A Phase II Multicentre, Randomized, Double Blind, Parallel Group, Placebo Controlled Pilot Study of Tucaresol at Two Dosing Levels (25,50 mg) in HIV-1 Infected Adult Subjects With Plasma HIV-1 RNA < 50 Copies/ml on Stable Highly Active Antiretroviral Therapy Regimen for at Least 3 Months

GlaxoSmithKline8 个研究点 分布在 1 个国家目标入组 45 人开始时间: 2004年11月最近更新:
适应症
相关药物

试验速览

阶段
2 期
状态
已完成
入组人数
45
试验地点
8
主要终点
Significant increase from baseline in IFN-g (Interferon gamma) EliSpot cellular responses at day 70 following peptide stimulation of PBMC (peripheral blood monocytic cells) of subjects after the second dosing cycle of study drug (days 56 to 62).

研究概览

简要总结

This is a pilot study designed to determine a dose and schedule of Tucaresol that can be administered to HIV-1 infected subjects on HAART (highly active antiretroviral therapy) with viral suppression without occurrence of significant adverse events and that results in significant changes in cell mediated immunity.

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

入排标准

年龄范围
18 Years 至 64 Years(Adult)
性别
All
接受健康志愿者

入选标准

  • Currently on licensed triple combination therapy, which is defined as two nucleoside analogues (2 NRTI) (excluding Abacavir) and a protease inhibitor (PI) (including boosted PI regimens) or non nucleoside reverse transcriptase inhibitor (NNRTI).
  • Must be on the same treatment for at least 3 months prior to study without plans to alter therapy for the next 3 months.
  • Plasma HIV-1 RNA (ribonucleic acid)< 50 copies/mL at screening with a documented history of continuous suppression defined as: the last two readings < 50 copies/mL for a period of at least 3 months prior to screening.
  • Documented CD4+ lymphocyte cell count =350 cells/ml at screening with at least one reading =350 cells/mL in the preceding 3 months and CD4 nadir >200 cells/ml.
  • HBsAg (human hepatitis B Virus surface antigen) and HCV-Ab (human hepatitis C Virus antibody) negative.

排除标准

  • History of hyperimmune or allergic reactions to drug treatment within 3 months prior to study.

结局指标

主要结局

Significant increase from baseline in IFN-g (Interferon gamma) EliSpot cellular responses at day 70 following peptide stimulation of PBMC (peripheral blood monocytic cells) of subjects after the second dosing cycle of study drug (days 56 to 62).

次要结局

  • Proportion of subjects developing drug related and treatment-limiting Adverse Events leading to discontinuation of study drug during the period of study and follow-up.

研究者

申办方类型
Industry

研究点 (8)

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