- ICH GCP
- 미국 임상 시험 레지스트리
- 임상시험 NCT01552369
CMV Antiviral Prevention Strategies in D+R-Liver Transplants ("CAPSIL")
Prophylaxis Versus Preemptive Therapy for the Prevention of CMV in High-Risk R-D+ Liver Transplant Recipients
연구 개요
상세 설명
연구 유형
등록 (실제)
단계
- 4단계
연락처 및 위치
연구 장소
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California
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Los Angeles, California, 미국, 90095-8358
- Ronald Reagan University of California Los Angeles Medical Center
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Georgia
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Atlanta, Georgia, 미국, 30322-1013
- Emory Clinic - Transplant Center
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Minnesota
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Rochester, Minnesota, 미국, 55905-0001
- Mayo Clinic, Rochester - Infectious Diseases
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New York
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New York, New York, 미국, 10029-6504
- Mount Sinai School of Medicine - Medicine - Infectious Diseases
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Pennsylvania
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Pittsburgh, Pennsylvania, 미국, 15213-3403
- University of Pittsburgh - Medicine - Infectious Diseases
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Washington
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Seattle, Washington, 미국, 98195-7110
- University of Washington - Medicine
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참여기준
자격 기준
공부할 수 있는 나이
건강한 자원 봉사자를 받아들입니다
연구 대상 성별
설명
Inclusion Criteria:
- Be > / = 18 years of age.
- Have negative Cytomegalovirus (CMV) serology (confirmed within 6 months of transplant) and receive a liver from a donor with positive CMV serology (R-/D+).
- Have received their first orthotopic liver transplant (the transplanted liver may be deceased donor or live donor graft) within 10 days prior.
- Have absolute neutrophil count > 1000/µL at randomization.
- If female, and not postmenopausal or surgically sterile, must have negative pregnancy test (serum or urine) within 48 hours prior to randomization and must also agree to use medically approved method of contraception. Acceptable methods include: barrier method, intrauterine device (hormonal or non-hormonal), oral hormonal contraceptives, abstinence for 100 days after randomization and 3 months after valganciclovir cessation.
-- If male, and has not had a vasectomy, he must agree to practice barrier method of contraception for 100 days after randomization and 3 months after valganciclovir cessation.
- Subject or legally authorized representative has provided written informed consent.
Exclusion Criteria:
- Currently enrolled in any interventional trial of an investigational therapeutic agent unless co-enrollment has been approved by study Principal Investigators (PIs) and the DMID prior to enrollment.
- Have hypersensitivity to acyclovir, ganciclovir or valganciclovir.
- Be breast-feeding mother.
- Have known Human immunodeficiency virus (HIV) infection (based on testing performed during the transplant evaluation process).
- Be undergoing multi organ transplant or have undergone prior organ transplant.
- Have expected life expectancy of less than 72 hours.
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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실험적: Preemptive Therapy
900 mg of Valganciclovir given orally twice daily to Preemptive Therapy subjects upon detection of CMV viremia until plasma PCR is negative on two consecutive weekly PCR test.
All dosages adjusted for renal dysfunction.
n=88
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Valganciclovir, 900 mg given orally once daily to all Prophylaxis group subjects for 100 days post transplantation as prophylaxis.
Valganciclovir, 900 mg given orally twice daily to Preemptive Therapy group subjects as a PET only after a positive CMV PCR test and stopped after PCR is negative for 2 consecutive weeks.
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활성 비교기: Prophylaxis
900 mg of Valganciclovir given orally once daily to subjects for 100 days post transplantation.
All dosages adjusted for renal dysfunction.
n=88
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Valganciclovir, 900 mg given orally once daily to all Prophylaxis group subjects for 100 days post transplantation as prophylaxis.
Valganciclovir, 900 mg given orally twice daily to Preemptive Therapy group subjects as a PET only after a positive CMV PCR test and stopped after PCR is negative for 2 consecutive weeks.
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연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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Incidence of Cytomegalovirus (CMV) Disease.
기간: 365 days post-transplant
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CMV disease as verified by an independent end point committee
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365 days post-transplant
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2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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All-cause Mortality
기간: Up to 365 days post-transplant
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Survival probability at 1 year
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Up to 365 days post-transplant
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Incidence of Allograft Rejection
기간: Up to 365 days post-transplant
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Number of subjects with allograft rejection
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Up to 365 days post-transplant
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Graft Loss
기간: Up to 365 days post-transplant
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Incidence of graft loss (re-transplantation)
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Up to 365 days post-transplant
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Late-onset CMV Disease
기간: Up to 365 days post-transplant
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Incidence of late-onset CMV disease (occurring after 100 days post-randomization) as adjudicated by end point committee
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Up to 365 days post-transplant
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Bacterial Infections
기간: Up to 365 days post-transplant
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Incidence of bacterial opportunistic infections
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Up to 365 days post-transplant
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Major Fungal Infections
기간: Up to 365 days post-transplant
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Opportunistic fungal infections
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Up to 365 days post-transplant
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Major Non-CMV Viral Infections
기간: Up to 365 days post-transplant
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Incidence of non-CMV viral infections
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Up to 365 days post-transplant
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Neutropenia
기간: Day 1 through Day 107
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Incidence of neutropenia less than 1000/µL while on valganciclovir treatment
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Day 1 through Day 107
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Neutropenia Less Than 500
기간: prior to day 107
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ANC less than 500 while on valganciclovir
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prior to day 107
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Hematopoietic Growth Factors
기간: Day 1 through Day 107
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Hematopoietic growth factor receipt for ANC less than 500 during valganciclovir treatment.
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Day 1 through Day 107
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공동 작업자 및 조사자
간행물 및 유용한 링크
일반 간행물
- Singh N, Winston DJ, Razonable RR, Lyon GM, Silveira FP, Wagener MM, Limaye AP. Risk Factors for Cytomegalovirus Viremia following Liver Transplantation With a Seropositive Donor and Seronegative Recipient Receiving Antiviral Therapy. J Infect Dis. 2021 Mar 29;223(6):1073-1077. doi: 10.1093/infdis/jiaa470.
- Singh N, Winston DJ, Razonable RR, Lyon GM, Silveira FP, Wagener MM, Stevens-Ayers T, Edmison B, Boeckh M, Limaye AP. Effect of Preemptive Therapy vs Antiviral Prophylaxis on Cytomegalovirus Disease in Seronegative Liver Transplant Recipients With Seropositive Donors: A Randomized Clinical Trial. JAMA. 2020 Apr 14;323(14):1378-1387. doi: 10.1001/jama.2020.3138.
연구 기록 날짜
연구 주요 날짜
연구 시작 (실제)
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
- 11-0073
약물 및 장치 정보, 연구 문서
미국 FDA 규제 의약품 연구
미국 FDA 규제 기기 제품 연구
미국에서 제조되어 미국에서 수출되는 제품
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. .
거대 세포 바이러스 감염에 대한 임상 시험
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Merck Sharp & Dohme LLC모병
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University of CalgaryAlberta Health services; University of Alberta; Alberta Precision Laboratories모집하지 않고 적극적으로거대세포바이러스 바이러스혈증 | Cytomegalovirus 폐렴 | T- 림프구 면역 결핍캐나다
Valganciclovir에 대한 임상 시험
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Karolinska InstitutetKarolinska University Hospital완전한
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University of California, San FranciscoRoche Pharma AG완전한
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Luis Eduardo Morales Buenrostro완전한
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University of California, San FranciscoNational Institute of Allergy and Infectious Diseases (NIAID)모병
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Viracta Therapeutics, Inc.완전한림프 증식 장애 | 엡스타인-바 바이러스 관련 림프종미국, 브라질
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Salvador Gil-VernetRoche Pharma AG완전한
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Viracta Therapeutics, Inc.종료됨비인두암 | EBV 관련 위암종 | EBV 관련 평활근육종 | EBV 관련 암종 | EBV 관련 육종미국, 대한민국, 홍콩, 싱가포르, 대만, 말레이시아, 호주, 캐나다
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Columbia UniversityCornell University모병심장 이식 실패 및 거부 | 심장 이식 감염 | CMV 바이러스혈증미국