- ICH GCP
- 미국 임상 시험 레지스트리
- 임상시험 NCT07376889
황색포도상구균 균혈증에 대한 병용 항생제 치료 (COMBAT-SAB)
COMBAT-SAB: 황색포도알균 균혈증에 대한 병용 항생제 요법
The purpose of this study is to see if, in selected patients with a serious bacterial infection of the bloodstream, treating the bacterial infection with a combination of antibiotics is more effective than treating the infection with a single antibiotic. Participants must have blood cultures which are positive for a certain type of bacteria.
연구 개요
상태
정황
개입 / 치료
- 의약품: Antibiotic Monotherapy (AM) for patients with methicillin-sensitive S. aureus bacteremia (MSSAB)
- 의약품: Combination Antibiotic Therapy (CAT) for patients with methicillin-sensitive S. aureus bacteremia (MSSAB)
- 의약품: Antibiotic Monotherapy (AM) for patients with methicillin-resistant S. aureus bacteremia (MRSAB)
- 의약품: Combination Antibiotic Therapy (CAT) for patients with methicillin-resistant S. aureus bacteremia (MRSAB)
상세 설명
Staphyloccocus aureus bacteremia (SAB) is a common infectious disease condition in hospitalized patients which is associated with significant morbidity, excessive costs, and high mortality, despite effective antibiotic therapy. This pragmatic study is designed to test the hypothesis that outcomes in adults hospitalized with SAB will be improved by using combination antibiotic therapy (CAT) as early, targeted therapy in a high-risk subgroup. A group of patients identified early in their course as meeting at least one high-risk criterion who have no contraindications will be treated with one of two antibiotic strategies commonly used within usual care, namely: 1) antibiotic monotherapy or 2) combination antibiotic therapy, depending on the random assignment for each hospital, each month. Low-risk patients will be treated per usual care. Data from all patients admitted to participating hospitals with SAB will be included in the analysis.
연구 유형
등록 (추정된)
단계
- 4단계
연락처 및 위치
연구 연락처
- 이름: Brandon J Webb, MD
- 전화번호: 801-507-7781
- 이메일: Brandon.Webb@imail.org
연구 연락처 백업
- 이름: Whitney R Buckel, PharmD
- 전화번호: 801-284-1046
- 이메일: Whitney.Buckel@imail.org
연구 장소
-
-
Colorado
-
Brighton, Colorado, 미국, 80601
- 모병
- Platte Valley Hospital
-
연락하다:
- Brandon J Webb, MD
- 전화번호: 801-507-7781
- 이메일: Brandon.Webb@imail.org
-
연락하다:
- Whitney R Buckel, PharmD
- 전화번호: 801-284-1046
- 이메일: Whitney.Buckel@imail.org
-
Denver, Colorado, 미국, 80218
- 모병
- Saint Joseph Hospital
-
연락하다:
- Brandon J Webb, MD
- 전화번호: 801-507-7781
- 이메일: Brandon.Webb@imail.org
-
연락하다:
- Whitney R Buckel, PharmD
- 전화번호: 801-284-1046
- 이메일: Whitney.Buckel@imail.org
-
Grand Junction, Colorado, 미국, 81501
- 모병
- St. Mary's Regional Hospital
-
연락하다:
- Brandon J Webb, MD
- 전화번호: 801-507-7781
- 이메일: Brandon.Webb@imail.org
-
연락하다:
- Whitney R Buckel, PharmD
- 전화번호: 801-284-1046
- 이메일: Whitney.Buckel@imail.org
-
Lafayette, Colorado, 미국, 80026
- 모병
- Good Samaritan Hospital
-
연락하다:
- Brandon J Webb, MD
- 전화번호: 801-507-7781
- 이메일: Brandon.Webb@imail.org
-
연락하다:
- Whitney R Buckel, PharmD
- 전화번호: 801-284-1046
- 이메일: Whitney.Buckel@imail.org
-
Wheat Ridge, Colorado, 미국, 80401
- 모병
- Lutheran Medical Center
-
연락하다:
- Brandon J Webb, MD
- 전화번호: 801-507-7781
- 이메일: Brandon.Webb@imail.org
-
연락하다:
- Whitney R Buckel, PharmD
- 전화번호: 801-284-1046
- 이메일: Whitney.Buckel@imail.org
-
-
Montana
-
Billings, Montana, 미국, 59101
- 모병
- St. Vincent Regional Hospital
-
연락하다:
- Brandon J Webb, MD
- 전화번호: 801-507-7781
- 이메일: Brandon.Webb@imail.org
-
연락하다:
- Whitney R Buckel, PharmD
- 전화번호: 801-284-1046
- 이메일: Whitney.Buckel@imail.org
-
Butte, Montana, 미국, 59701
- 모병
- St. James Hospital
-
연락하다:
- Brandon J Webb, MD
- 전화번호: 801-507-7781
- 이메일: Brandon.Webb@imail.org
-
연락하다:
- Whitney R Buckel, PharmD
- 전화번호: 801-284-1046
- 이메일: Whitney.Buckel@imail.org
-
Miles City, Montana, 미국, 59301
- 모병
- Holy Rosary Hospital
-
연락하다:
- Brandon J Webb, MD
- 전화번호: 801-507-7781
- 이메일: Brandon.Webb@imail.org
-
연락하다:
- Whitney R Buckel, PharmD
- 전화번호: 801-284-1046
- 이메일: Whitney.Buckel@imail.org
-
-
Utah
-
Murray, Utah, 미국, 84107
- 모병
- Intermountain Medical Center
-
연락하다:
- Brandon J Webb, MD
- 전화번호: 801-507-7781
- 이메일: Brandon.Webb@imail.org
-
연락하다:
- Whitney R Buckel, PharmD
- 전화번호: 801-284-1046
- 이메일: Whitney.Buckel@imail.org
-
수석 연구원:
- Brandon J Webb, MD
-
Ogden, Utah, 미국, 84403
- 모병
- McKay-Dee Hospital
-
연락하다:
- Brandon J Webb, MD
- 전화번호: 801-507-7781
- 이메일: Brandon.Webb@imail.org
-
연락하다:
- Whitney R Buckel, PharmD
- 전화번호: 801-284-1046
- 이메일: Whitney.Buckel@imail.org
-
Provo, Utah, 미국, 84604
- 모병
- Utah Valley Hospital
-
연락하다:
- Brandon J Webb, MD
- 전화번호: 801-507-7781
- 이메일: Brandon.Webb@imail.org
-
연락하다:
- Whitney R Buckel, PharmD
- 전화번호: 801-284-1046
- 이메일: Whitney.Buckel@imail.org
-
Salt Lake City, Utah, 미국, 84143
- 모병
- LDS Hospital
-
연락하다:
- Brandon J Webb, MD
- 전화번호: 801-507-7781
- 이메일: Brandon.Webb@imail.org
-
연락하다:
- Whitney R Buckel, PharmD
- 전화번호: 801-284-1046
- 이메일: Whitney.Buckel@imail.org
-
St. George, Utah, 미국, 84790
- 모병
- St. George Regional Hospital
-
연락하다:
- Brandon J Webb, MD
- 전화번호: 801-507-7781
- 이메일: Brandon.Webb@imail.org
-
연락하다:
- Whitney R Buckel, PharmD
- 전화번호: 801-284-1046
- 이메일: Whitney.Buckel@imail.org
-
-
참여기준
자격 기준
공부할 수 있는 나이
건강한 자원 봉사자를 받아들입니다
연구 대상 성별
설명
Inclusion Criteria:
-
Age ≥18 years
-
Alive and admitted to an Intermountain Health (IH) hospital acute care unit at enrollment
-
Initial positive blood culture with either methicillin-resistant Staphylococcus aureus (MRSA) or methicillin-susceptible Staphylococcus aureus (MSSA), collected:
-
on or during the index admission to an IH hospital, or
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in an ambulatory setting (laboratory, clinic or emergency department) within 48 hours of the index admission, or
-
at a non-IH network hospital within 24 hours of subsequent transfer to an IH hospital
Exclusion Criteria:
-
-
Patient requests that patient health data not be included in the analysis
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
- 주 목적: 치료
- 할당: 무작위
- 중재 모델: 크로스오버 할당
- 마스킹: 하나의
무기와 개입
참가자 그룹 / 팔 |
개입 / 치료 |
|---|---|
|
실험적: Patients with methicillin-sensitive S. aureus bacteremia (MSSAB)
Patients with methicillin-sensitive S. aureus bacteremia (MSSAB) will be assigned to one of two different antibiotic treatment strategies appropriate for MSSA: 1) antibiotic monotherapy, or 2) combination antibiotic therapy |
Intravenous anti-staphylococcal beta-lactam, either cefazolin or nafcillin, per the discretion of the treating physician. Patients with methicillin-sensitive S. aureus bacteremia (MSSAB) and no contraindications will receive an anti-staphylococcal beta-lactam, either cefazolin or nafcillin, plus ertapenem |
|
실험적: Patients with methicillin-resistant S. aureus bacteremia (MRSAB)
Patients with methicillin-resistant S. aureus bacteremia (MRSAB) will be assigned to one of two different antibiotic treatment strategies appropriate for MRSA: 1) antibiotic monotherapy, or 2) combination antibiotic therapy |
Vancomycin or daptomycin, per discretion of the treating physician Daptomycin plus ceftaroline |
연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
|
Desirability of Outcome Ranking (DOOR)
기간: From enrollment to 30 days post enrollment
|
The DOOR ordinal scale includes four possible outcomes: treatment failure, infectious complications, antibiotic-associated adverse events and death. The ordinal scale comprises five levels: levels 1-4 are defined by survival at 30 days and the presence of either none, one, two or three of three possible outcomes; level 5 indicates death before 30 days. A DOOR analysis estimates the probability that overall outcomes in any given subject in one group are overall superior to those in a random subject from the other treatment group; probabilities >50% reject the null hypothesis. |
From enrollment to 30 days post enrollment
|
2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
|
90-day hospital-free days alive
기간: From enrollment to 90 days after enrollment
|
Number of days the patient is alive and out of the hospital |
From enrollment to 90 days after enrollment
|
|
30-day all cause mortality
기간: From enrollment to 30 days after enrollment
|
Number of deaths from any cause within 30 days after enrollment |
From enrollment to 30 days after enrollment
|
|
90-day all-cause mortality
기간: From enrollment to 90 days after enrollment
|
Number of deaths from any cause within 90 days after enrollment |
From enrollment to 90 days after enrollment
|
|
30-day bacteremia-free days
기간: From enrollment to 30 days after enrollment
|
Number of days without bacteremia within 30 days after enrollment |
From enrollment to 30 days after enrollment
|
|
Length of stay
기간: Measured at the time of hospital discharge, up to 30 days after enrollment
|
Number of days in the hospital following enrollment |
Measured at the time of hospital discharge, up to 30 days after enrollment
|
|
Total hospital direct costs
기간: Measured at the time of hospital discharge, up to 30 days after enrollment
|
Total financial charges incurred by a patient during their hospitalization |
Measured at the time of hospital discharge, up to 30 days after enrollment
|
|
Total inpatient antibiotic cost
기간: Measured at the time of hospital discharge, up to 30 days after enrollment
|
Total cost of all antibiotics received by a patient while hospitalized |
Measured at the time of hospital discharge, up to 30 days after enrollment
|
|
Combination antibiotic days
기간: Measured from the time of enrollment until study day 7, death, or hospital discharge
|
Number of days a patient receives combination antibiotic therapy (CAT) as defined in protocol, instead of antibiotic monotherapy (AM) |
Measured from the time of enrollment until study day 7, death, or hospital discharge
|
|
Antibiotic-associated adverse events
기간: From enrollment to 30 days after enrollment
|
Number and type of patient adverse events definitively associated with the receipt of antibiotics while hospitalized |
From enrollment to 30 days after enrollment
|
|
Clostridioides difficile infection
기간: From enrollment to 30 days after hospital discharge
|
Presence of infection with Clostridioides difficile while hospitalized |
From enrollment to 30 days after hospital discharge
|
공동 작업자 및 조사자
수사관
- 수석 연구원: Brandon J Webb, MD, Intermountain Health Care, Inc.
연구 기록 날짜
연구 주요 날짜
연구 시작 (실제)
기본 완료 (추정된)
연구 완료 (추정된)
연구 등록 날짜
최초 제출
QC 기준을 충족하는 최초 제출
처음 게시됨 (실제)
연구 기록 업데이트
마지막 업데이트 게시됨 (실제)
QC 기준을 충족하는 마지막 업데이트 제출
마지막으로 확인됨
추가 정보
이 연구와 관련된 용어
키워드
기타 연구 ID 번호
- 1053331
개별 참가자 데이터(IPD) 계획
개별 참가자 데이터(IPD)를 공유할 계획입니까?
IPD 계획 설명
In order to protect patient privacy and comply with relevant regulations, identified data will be unavailable. Requests for deidentified data from qualified researchers with appropriate ethics board approvals and relevant data use agreements will be processed by the Intermountain Office of Research, officeofresearch@imail.org
IPD 공유 기간
Data sharing will be available six months after anticipated enrollment completion, estimated August 2029, for a period to be determined by the Intermountain Office of Research and IRB
IPD 공유 액세스 기준
Will be determined on an individual basis, upon request to the IH Office of Research.
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. .