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临床试验/ISRCTN18166185
ISRCTN18166185已完成2 期

A feasibility study to assess the effects of AntiretroViral Intensification with Cenicriviroc for the management of HIV-associated Cognitive Impairment

Imperial College London0 个研究点目标入组 7 人开始时间: 2016年3月3日最近更新:
适应症

试验速览

阶段
2 期
状态
已完成
入组人数
7

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional

入排标准

性别
All

入选标准

  • 1. Aged 18 or over at screening, male or female subjects
  • 2. Documented HIV-infected
  • 3. Undetectable plasma HIV RNA (<200 copies/mL) for at least 6 months
  • 4. Demonstrated clinically significant cognitive impairment
  • 5. On cART comprising of BHIVA guideline recommended therapies (2015 guidelines) with the exception of elvitegravir/cobicistat and rilpivirine
  • 6. Comorbidities, if present, are stably managed for at least 6 months
  • 7. No clinically significant recreational drug use or alcohol dependence
  • 8. Male subjects who are heterosexually active must use two forms of barrier contraception (e.g., condom and diaphragm) during heterosexual intercourse, from screening through completion of the study
  • 9. Female subjects may be eligible to enter and participate into the study if she:
  • 9.1. Is of non-child-bearing potential defined as either post-menopausal (12 months of spontaneous amenorrhea and = 45 years of age) or physically incapable of becoming pregnant with documented tubal ligation, hysterectomy or bilateral oophorectomy
  • 9.2. Is of child-bearing potential with a negative pregnancy test at both Screening and Day 0 and agrees to use one of the following methods of contraception to avoid pregnancy:
  • 9.2.1. Complete abstinence from penile-vaginal intercourse from 2 weeks prior to administration of study drug, throughout the study, and for at least 2 weeks after discontinuation of all study medications
  • 9.2.2. Double barrier method (male condom/spermicide, male condom/diaphragm, diaphragm/spermicide)
  • 9.2.3. Any intrauterine device (IUD) with published data showing that the expected failure rate is <1% per year (not all IUDs meet this criterion)
  • 9.2.4. Male partner sterilization confirmed prior to the female subject’s entry into the study, and this male is the sole partner for that subject
  • 9.2.5. Approved hormonal contraception
  • 9.2.6. Any other method with published data showing that the expected failure rate is <1% per year
  • Any contraception method must be used consistently, in accordance with the approved product label and for at least 2 weeks after discontinuation of study medication.

排除标准

  • 1. Current major depression (score of less than 15 on PHQ-9 score at study screening)
  • 2. Chronic neurological diseases (e.g., epilepsy and stroke; at the discretion of the investigator)
  • 3. History of severe head injury (with loss of consciousness for >30 minutes)
  • 4. Cerebral AIDS defining infections
  • 5. Current intravenous drug use (past six months)
  • 6. Severe psychiatric disease (at the discretion of the investigator)
  • 7. Contra-indication for MRI scan (e.g., claustrophobia, metal in body, physically unable to lie flat)
  • 8. Contraindications to lumbar-puncture examination (at the discretion of the investigator)
  • 9. Current or previous use of CCR5 inhibitors (maraviroc, cenicriviroc or others)
  • 10. Disallowed medication which may interact with cenicriviroc
  • 11. Chronic liver disease
  • 12. Laboratory investigations at screening out with the follow cut-offs:
  • 12.1. Haemoglobin < 8.5 g/dL
  • 12.2. Absolute neutrophil count < 1000
  • 12.3. Platelet count < 100,000
  • 12.4. ALT or AST> 5 x upper limit of normal
  • 12.5. Estimated creatinine clearance < 50 mL/min (Cockcroft and Gault 1979)
  • 13. In the opinion of the investigator unable to comply with study procedures

研究者

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