- ICH GCP
- 미국 임상 시험 레지스트리
- 임상시험 NCT01925183
Individualized Triple-therapy Using Boceprevir in HIV-positive Patients With Hepatitis C (HIVCOBOC-RGT)
Response-guided Triple-therapy Using Boceprevir in Combination With PEGIFN/RBV in HIV/HCV-coinfected Patients
Response-guided triple-therapy with boceprevir (BOC) in combination with pegylated interferon (PEGIFN) and ribavirin (RBV) is the current standard of care for HIV-negative patients infected with hepatitis C genotype (HCV-GT) 1. In contrast, in HIV-positive patients, a fixed treatment duration of 48 weeks is used.
The aim of this study is to assess efficacy and safety of response-guided triple-therapy with BOC in combination with PEGIFN and RBV in HIV-positive patients. Thus, treatment duration will be individualized based on HCV-RNA negativity at treatment week 8 (W8). All patients will receive 4 weeks of PEGIFN/RBV lead-in. Patients with undetectable HCV-RNA at W8 will be treated with 24 weeks of BOC/PEGIFN/RBV triple-therapy resulting in a total treatment duration of 28 weeks, while patients with detectable HCV-RNA at W8 will receive 44 weeks of BOC/PEGIFN/RBV triple-therapy and a total treatment duration of 48 weeks.
연구 개요
연구 유형
등록 (실제)
단계
- 4단계
연락처 및 위치
연구 장소
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Vienna, 오스트리아, 1090
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna
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참여기준
자격 기준
공부할 수 있는 나이
건강한 자원 봉사자를 받아들입니다
연구 대상 성별
설명
Inclusion Criteria:
- Confirmed HIV infection (anti-HIV1/2 antibody positive).
- Chronic HCV infection (anti-HCV positive, HCV-RNA detectable for >6 months).
- HCV-GT 1 infection.
- Age ≥18 years and ≤65 years.
- No prior treatment with BOC/PEGIFN/RBV.
- CD4+ cell count >200 cells/µL.
- Stable antiretroviral therapy (ART) including tenofovir/emtricitabine (Truvada®, Gilead) and raltegravir (Isentress®, MSD) with HIV-RNA <50 copies/mL.
- Valid result on transient elastography or liver biopsy within 6 months prior to enrollment.
- Female patients of childbearing potential must agree to use an effective contraceptive during treatment and for 4 months after treatment has been concluded.
- Male patients or their female partners must agree to use an effective contraceptive during treatment and for 7 months after treatment has been concluded.
Exclusion Criteria:
- HCV-GT other than HCV-GT 1.
- Cirrhotic patients (as defined by METAVIR F4 in liver biopsy or liver stiffness >12.3 kPa) with decompensated liver disease (Child-Pugh stage B/C).
- Chronic liver diseases other than hepatitis C virus infection (hepatitis B virus infection: HBsAg positivity, nonalcoholic steatohepatitis, autoimmune hepatitis, primary biliary cirrhosis, hemochromatosis, Wilson's disease, alpha-1 antitrypsin deficiency, cystic fibrosis).
- Significant cardiac disease (ejection fraction <40% at echocardiography).
- Significant pulmonary disease (COPD stage GOLD III/IV).
- Significant renal disease (serum creatinine >1.5 mg/dL).
- Subjects taking medication(s) that is/are highly dependent on CYP3A4/5 for clearance, and for which elevated plasma concentrations are associated with serious and/or life-threatening events such as but not limited to, orally administered midazolam, pimozide, amiodarone, flecainide, propafenone, quinidine, and ergot derivatives (dihydroergotamine, ergonovine, ergotamine, methylergonovine).
- Contraindications for boceprevir (Victrelis®, MSD), pegylated interferon alpha-2a (Pegasys®, Roche) or ribavirin (Copegus®, Roche), as listed in section 4.3 of the respective summary of product characteristics (SmPCs).
- Ongoing alcohol abuse (average daily alcohol consumption >50g).
- Ongoing illicit drug abuse.
- Unwillingness to give written informed consent.
- Pregnancy and breastfeeding.
- Women wishing to become pregnant.
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
- 주 목적: 치료
- 할당: 무작위화되지 않음
- 중재 모델: 단일 그룹 할당
- 마스킹: 없음(오픈 라벨)
무기와 개입
참가자 그룹 / 팔 |
개입 / 치료 |
|---|---|
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실험적: 28 weeks of treatment duration
All patients will receive 4 weeks of PEGIFN/RBV lead-in.
Patients with undetectable HCV-RNA at treatment week 8 will be treated with 24 weeks of BOC/PEGIFN/RBV triple-therapy resulting in a total treatment duration of 28 weeks.
|
180mcg once weekly; subcutaneous injection
다른 이름들:
600mg two times daily (BID) (e.g.
3x200mg at 6am, 3x200mg at 6pm) in patients ≥75kg body weight; 2x200mg at 6am and 3x200mg at 6pm in patients <75kg; orally
다른 이름들:
800mg three times daily (TID) (e.g.
4x200mg at 6am, 4x200mg at 2pm, 4x200mg at 10pm); orally
다른 이름들:
|
|
실험적: 48 weeks of treatment duration
All patients will receive 4 weeks of PEGIFN/RBV lead-in.
Patients with detectable HCV-RNA at treatment week 8 will receive 44 weeks of BOC/PEGIFN/RBV triple-therapy and a total treatment duration of 48 weeks
|
180mcg once weekly; subcutaneous injection
다른 이름들:
600mg two times daily (BID) (e.g.
3x200mg at 6am, 3x200mg at 6pm) in patients ≥75kg body weight; 2x200mg at 6am and 3x200mg at 6pm in patients <75kg; orally
다른 이름들:
800mg three times daily (TID) (e.g.
4x200mg at 6am, 4x200mg at 2pm, 4x200mg at 10pm); orally
다른 이름들:
|
연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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Proportion of Subjects With Sustained Virologic Response (SVR12)
기간: Follow-up week 12 (FU12)
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Defined as HCV-RNA negativity by a sensitive assay
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Follow-up week 12 (FU12)
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Proportions of Subjects With Adverse Events (AEs) and Serious Adverse Events (SAEs)
기간: Baseline (BL) to Follow-up week 12 (FU12)
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Baseline (BL) to Follow-up week 12 (FU12)
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공동 작업자 및 조사자
수사관
- 수석 연구원: Markus Peck-Radosavljevic, MD, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna
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 (실제)
QC 기준을 충족하는 마지막 업데이트 제출
마지막으로 확인됨
추가 정보
이 연구와 관련된 용어
추가 관련 MeSH 약관
기타 연구 ID 번호
- HIVCOBOC-RGT
- 2012-005591-33 (EudraCT 번호)
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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