- ICH GCP
- 미국 임상 시험 레지스트리
- 임상시험 NCT00517569
Gene Therapy With GX-12 in Combination With HAART for the HIV-1 Infected Patients
Phase I Study for Assessment of Safety of Gene Therapy With GX-12 in Combination With HAART for the HIV-1 Infected Patients
연구 개요
상세 설명
Currently, management of HIV infection and AIDS is mainly done by antiviral chemotherapy which inhibits reverse transcriptase or proteolytic enzyme. The HAART (highly active antiretroviral therapy) has indeed succeeded extraordinary in decrease of the mortality and in increase of the life expediency of AIDS patients. However, there have been some significant limitations of them (for example, treatment fatigues, the side effects, the emergency of resistant, high medical costs, etc.).
Recently, there has been a number of bioresearch for immunotherapy to overcome these limitations of current medications. GX-12 is a genetic using a naked DNA with human IL-12 mutant as immune adjuvant. GX-12 is designed to vaccinate the individuals with HIV antigens, which is to result in enhancing the HIV specific immunity and to expand broadly the immune responses nonspecifically.
In this study, the safety and efficacy of GX-12 will be investigated.
연구 유형
등록 (예상)
단계
- 1단계
연락처 및 위치
연구 장소
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Seoul, 대한민국, 110-744
- 모병
- Seoul National University Hospital
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참여기준
자격 기준
공부할 수 있는 나이
건강한 자원 봉사자를 받아들입니다
연구 대상 성별
설명
Inclusion Criteria:
- Aged between 18 and 50 years
- HIV-1 type B infected but asymptomatic patient
- Patient who has received HAART less than 6 months according to the standard management guidelines and reached to aviremia
- Patient with appropriate immunity (i.e., CD4 counts>=400cells/ul and SI>3 by CD4+ T-cell proliferation in vitro assay)
- Patient with negative HBV and HCV
- Woman who is not childbearing or who has used any contraceptive at least for 3 months before study entry
- Patients given a written consent
Exclusion Criteria:
- Patient who has received other investigational drug or who participated into other study within 30 days before this study
- Patient who had an experience of hypersensitivity to same drug (for example: a plasmid DNA, etc)
- Patient who has received an immunosuppressant
- Patient who has received other HIV vaccine
- Patient who has received other interleukin(s)
- Patient who experienced an opportunistic infection defined as AIDS before this study
- Patient with any severe recurrent diarrhea or vomiting
- Patient with clinically significant acute or chronic liver dysfunction, kidney dysfunction, hematological disorder, endocrine disorder, immune disorder, heart disease, infection, etc.
- Patient with malignant tumor(s)
- Patient with alcohol or drug abuse
- Patient of potential harm due to drug interactions by HAART
- Woman of pregnancy (positive pregnancy test) or beast feeding
- Patient who is not appropriate at investigator's discretion, not specified in above
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
- 주 목적: 치료
- 할당: 해당 없음
- 중재 모델: 단일 그룹 할당
- 마스킹: 없음(오픈 라벨)
무기와 개입
참가자 그룹 / 팔 |
개입 / 치료 |
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실험적: 1
GX-12 combined with HAART
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a mixed plasma DNA (HIV-1 antigen genes and human IL-12 mutant) 4, 8, 16mg, i.m., once every other weeks for 22 weeks (total 12 times)
Highly active antiretroviral therapy; Discontinuation at 24 weeks; NB: The patients should be treated with 2 NRTIs+1 NNRTI or 2 NRTIs + 1 PI, according to the guidelines published by DHHS in the USA.
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연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
기간 |
|---|---|
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Safety: adverse events and laboratory abnormalities
기간: 36 weeks
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36 weeks
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2차 결과 측정
결과 측정 |
기간 |
|---|---|
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Primary efficacy endpoint: plasma viral load Secondary efficacy endpoint: CD4 counts and HIV-1 Antigen specific IFN-gamma expressed T-lymphocytes
기간: 24, 28, 32 and 36 weeks
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24, 28, 32 and 36 weeks
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공동 작업자 및 조사자
스폰서
수사관
- 수석 연구원: KANG-WON CHOE, M.D., Ph.D., Seoul National University Hospital
연구 기록 날짜
연구 주요 날짜
연구 시작
기본 완료 (예상)
연구 완료 (예상)
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 정보는 변경 없이 clinicaltrials.gov 웹사이트에서 직접 가져온 것입니다. 귀하의 연구 세부 정보를 변경, 제거 또는 업데이트하도록 요청하는 경우 register@clinicaltrials.gov. 문의하십시오. 변경 사항이 clinicaltrials.gov에 구현되는 즉시 저희 웹사이트에도 자동으로 업데이트됩니다. .
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GX-12에 대한 임상 시험
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Yonsei UniversityGenexine, Inc.; NeoImmuneTech모집하지 않고 적극적으로
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Seoul National University Hospital알려지지 않은