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临床试验/NCT04076423
NCT04076423已完成4 期

A Phase IV, Multicenter, Open and Randomized Study to Assess the Impact of the Change From Antiretroviral Treatment From Dual Therapy to Triple Therapy on Inflammation in Patients With Type 1 HIV Infection. InSTINCT Study

Fundacion SEIMC-GESIDA18 个研究点 分布在 1 个国家目标入组 141 人开始时间: 2019年10月10日最近更新:
适应症
干预措施
相关药物

试验速览

阶段
4 期
状态
已完成
入组人数
141
试验地点
18
主要终点
sCD14

研究概览

简要总结

242 patients (121 patients in each of the two treatment arms) will be included with a confirmed diagnosis of HIV-1 infection and with a stable antiretroviral treatment during more than 48 weeks with dual therapy (DTG + 3TC)

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 —(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Men and women ≥ 18 years
  • Confirmed and documented diagnosis of HIV-1 infection
  • Virological suppression of more than 48 weeks (confirmed with HIV RNA <50 copies / ml). The determination of the CV of a routine prior analysis of ≤ 12 weeks prior to signature of consent.
  • ART in stable dual therapy (> 48 weeks) with DTG + 3TC
  • Signed informed consent
  • Negative pregnancy test in urine or blood

排除标准

  • Inability to obtain written informed consent to participate in the study
  • Pregnant or breastfeeding women or those who intend to become pregnant during the study period and do not undertake to use proven contraceptive methods.
  • Any suspicion or confirmation of resistance to TAF, 3TC, FTC, DTG or BIC. In case of have a study of baseline resistance mutations prior to the start of ART has to rule out resistance to investigational drugs.
  • Patients with hypersensitivity to any excipient used with TAF, FTC, DTG or BIC
  • Any chronic autoimmune or inflammatory disease
  • Use of immunomodulatory or immunosuppressive agents, including steroids Chronic treatment with aspirin, statins and other anti-inflammatory agents
  • Any acute infection in the last 2 months
  • Estimated glomerular filtration rate (TFGe) <30 mg / ml / m2 measured by any of the formulas available. The determination of the TFGe of a previous routine analysis of ≤ 12 weeks prior to signing the consent is allowed
  • Contraindication for the use of TAF
  • Clinical condition of the patient in rapid deterioration or the investigator considers that there is no reasonable hope that the patient will finish the study
  • Simultaneous participation in another clinical trial or research study that requires the need of treatment with other drugs outside the study or interfere with the visits of the same.
  • Any situation that, in the opinion of the investigator, may interfere with the patient's ability to meet the treatment schedule and protocol evaluations

研究组 & 干预措施

Experimental arm:

Experimental

they will take 1 tablet (50 mg BIC + 200 mg FTC + 25 mg TAF), orally, once a day, from the moment of randomization.

干预措施: Triple therapy (Drug)

Comparator arm

Active Comparator

they will take 1 tablet of 50 mg of DTG orally, once a day + 1 tablet of 300 mg of 3TC orally, once a day, from the randomization moment.

干预措施: Dual Therapy (Drug)

结局指标

主要结局

sCD14

时间窗: Screening, basal, week 23, week 24, week 47, week 48, week 95 y week 96

Changes in sCD14 concentration

次要结局

  • Changes in quinurenine / tryptophan ratio(Screening, basal, week 23, week 24, week 47, week 48, week 95 y week 96)
  • Changes in PCR-us(Screening, basal, week 23, week 24, week 47, week 48, week 95 y week 96)
  • Changes in sCD163(Screening, basal, week 23, week 24, week 47, week 48, week 95 y week 96)
  • Changes in Dimer D(Screening, basal, week 23, week 24, week 47, week 48, week 95 y week 96)
  • Changes in CD4+(Throughout all the study, an average of 100 weeks)
  • Changes in CD4/CD8 ratio(Screening, basal, week 23, week 24, week 47, week 48, week 95 y week 96)
  • Changes in viral suppression rates(Throughout all the study, an average of 100 weeks)
  • Longitudinal trajectories of plasma biomarkers(Throughout all the study, an average of 100 weeks)
  • Longitudinal trajectories of CD4/CD8 ratio(Throughout all the study, an average of 100 weeks)

研究者

申办方类型
Other
责任方
Sponsor

研究点 (18)

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