- ICH GCP
- 미국 임상 시험 레지스트리
- 임상시험 NCT02486510
Effect of Cytoreductive Chemotherapy and a CCR5 Coreceptor Antagonist on HIV-1 Eradication (CHEMOMAR)
연구 개요
연구 유형
등록 (실제)
단계
- 초기 1단계
연락처 및 위치
연구 장소
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Madrid, 스페인, 28034
- Hospital Universitario Ramon y Cajal
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Madrid, 스페인, 28046
- Hospital Universitario La Paz
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참여기준
자격 기준
공부할 수 있는 나이
건강한 자원 봉사자를 받아들입니다
연구 대상 성별
설명
Inclusion Criteria:
- Patients who give written consent to participate in the study
- Age between 18 and 65 years old, included.
- Chronic HIV-1 Demonstration of R5 viral tropism (use of CCR5 coreceptors) by genotyping in plasma samples stored
- Patients that are to be treated with intensive chemotherapy for non Hodgkin lymphoma With or without stable antiretroviral therapy
- Patients that are able to understand the purpose of the study and be available for scheduled appointments.
- Both in the case of female and male patients, the patient agrees to use a double barrier method of contraception from the moment of signing the informed consent until 3 months after the end of their participation in the study.
Exclusion Criteria:
- To have planned antiretroviral treatment interruption during the participation in the study
- Hypersensitivity to products used in this study
- To be involved in another clinical trial or received an investigational drug within 3 months prior to the study initiation
- To have contraindications or limitations to perform leukapheresis
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
- 주 목적: 치료
- 할당: 무작위
- 중재 모델: 병렬 할당
- 마스킹: 없음(오픈 라벨)
무기와 개입
참가자 그룹 / 팔 |
개입 / 치료 |
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간섭 없음: Group 1 (Control)
Patients receiving intensive chemotherapy with/without stable antiretroviral therapy. Patients not receiving antiretroviral therapy will start it. Patients randomized to this group will not receive clinical trial treatment (neither Maraviroc or Placebo) |
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실험적: Group 2 (Treatment)
Patients receiving intensive chemotherapy with/without stable antiretroviral therapy and Maraviroc. Patients not receiving antiretroviral therapy will start this theraphy together with Maraviroc. |
Patients randomized to experimental control will start Maraviroc treatment before, during and after chemotherapy until lymphocytes level recovery. Maraviroc Dose: 300 mg/12 hours For patients receiving an HIV-protease inhibitor (except tipranavir or Fosamprenavir), the dose will be reduced to 150 mg/12hours For patients receiving Efavirenz dose the dose will be 600 mg/12hours
다른 이름들:
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연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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number of resting memory CD4+ T cells latently infected with replicative HIV-1, expressed as IUPM
기간: Same as chemotherapy treatment (expected average of 6 months)
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Primary outcome will be measured before, during and after chemotherapy treatment until patient has reached normal lymphocytes levels
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Same as chemotherapy treatment (expected average of 6 months)
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2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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Proviral DNA (copies/million cells)
기간: Same as chemotherapy treatment (expected average of 6 months)
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Secondary outcome will be measured before, during and after chemotherapy treatment until patient has reached normal lymphocytes levels
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Same as chemotherapy treatment (expected average of 6 months)
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Effector T cells producing HIV-1 specific gamma interferon (cells/mm3)
기간: Same as chemotherapy treatment (expected average of 6 months)
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Secondary outcome will be measured before, during and after chemotherapy treatment until patient has reached normal lymphocytes levels
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Same as chemotherapy treatment (expected average of 6 months)
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Levels of HIV-1 antibodies
기간: Same as chemotherapy treatment (expected average of 6 months)
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Secondary outcome will be measured before, during and after chemotherapy treatment until patient has reached normal lymphocytes levels
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Same as chemotherapy treatment (expected average of 6 months)
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Percentage of CD4+ and CD8+ cells with immune activation markers
기간: Same as chemotherapy treatment (expected average of 6 months)
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Secondary outcome will be measured before, during and after chemotherapy treatment until patient has reached normal lymphocytes levels
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Same as chemotherapy treatment (expected average of 6 months)
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공동 작업자 및 조사자
간행물 및 유용한 링크
일반 간행물
- Chun TW, Stuyver L, Mizell SB, Ehler LA, Mican JA, Baseler M, Lloyd AL, Nowak MA, Fauci AS. Presence of an inducible HIV-1 latent reservoir during highly active antiretroviral therapy. Proc Natl Acad Sci U S A. 1997 Nov 25;94(24):13193-7. doi: 10.1073/pnas.94.24.13193.
- Finzi D, Hermankova M, Pierson T, Carruth LM, Buck C, Chaisson RE, Quinn TC, Chadwick K, Margolick J, Brookmeyer R, Gallant J, Markowitz M, Ho DD, Richman DD, Siliciano RF. Identification of a reservoir for HIV-1 in patients on highly active antiretroviral therapy. Science. 1997 Nov 14;278(5341):1295-300. doi: 10.1126/science.278.5341.1295.
- Wang C, Vlahov D, Galai N, Bareta J, Strathdee SA, Nelson KE, Sterling TR. Mortality in HIV-seropositive versus -seronegative persons in the era of highly active antiretroviral therapy: implications for when to initiate therapy. J Infect Dis. 2004 Sep 15;190(6):1046-54. doi: 10.1086/422848. Epub 2004 Aug 17.
- Moreno S, Mocroft A, Monforte Ad. Medical and societal consequences of late presentation. Antivir Ther. 2010;15 Suppl 1:9-15. doi: 10.3851/IMP1523.
연구 기록 날짜
연구 주요 날짜
연구 시작
기본 완료 (실제)
연구 완료 (실제)
연구 등록 날짜
최초 제출
QC 기준을 충족하는 최초 제출
처음 게시됨 (추정)
연구 기록 업데이트
마지막 업데이트 게시됨 (추정)
QC 기준을 충족하는 마지막 업데이트 제출
마지막으로 확인됨
추가 정보
이 연구와 관련된 용어
추가 관련 MeSH 약관
기타 연구 ID 번호
- CHEMOMAR
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