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RECRUITING
NCT05979545
PHASE4

EaRly impAct theraPy With Ceftazidime-avibactam Via rapID Diagnostics

Sponsor: National University of Singapore

View on ClinicalTrials.gov

Summary

RAPID is an investigator initiated Phase 4, multinational, multicentre, open-label, randomised controlled superiority trial evaluating the clinical impact of rapid microbiological diagnostics combined with antimicrobial stewardship and early targeted antibiotic therapy compared with standard-of-care diagnostics and antibiotics. Hospitalised adult patients with bloodstream infections, hospital-acquired pneumonia or ventilator-associated pneumonia are randomised in a 1:1 ratio to the intervention or control arm. The main analysis population comprises patients with infections caused by Pseudomonas aeruginosa or carbapenem-resistant Enterobacterales. A secondary analysis population includes patients with infections caused by other specified multidrug-resistant Gram-negative organisms. Patients will be randomised to either a control or intervention arm. Patients randomised to the intervention arm will have relevant specimens analysed by rapid microbiological diagnostics and will have early availability of ceftazidime-avibactam if appropriate. Patients randomised to the control arm, will have samples analysed by clinical microbiology laboratories using standard of care diagnostics. Antibiotics will be available to these patients as per usual institutional practice. The primary outcome is a composite of all-cause mortality or absence of improvement in Sequential Organ Failure Assessment (SOFA) score at Day 14 following the index culture.

Official title: EaRly impAct theraPy With Ceftazidime-avibactam Via rapID Diagnostics Versus Standard of Care Antibiotics and Diagnostics in Patients With Bloodstream Infection, Hospital-acquired Pneumonia or Ventilator-associated Pneumonia Due to Pseudomonas Aeruginosa or Carbapenemase Producing Enterobacterales (RAPID)

Key Details

Gender

All

Age Range

18 Years - Any

Study Type

INTERVENTIONAL

Enrollment

1526

Start Date

2023-12-12

Completion Date

2027-12-31

Last Updated

2026-10-22

Healthy Volunteers

No

Interventions

DIAGNOSTIC_TEST

Rapid Diagnostics

Patients randomised to the intervention arm, will have the BioFire Blood Culture Identification 2 Panel (BCID2) used for positive blood cultures and/or the BioFire FilmArray Pneumonia plus PanelPneumonia Panel or Pneumonia plus Panel for respiratory tract specimens if having hospital-acquired pneumonia or ventilator-associated pneumonia. Rapid diagnostic testing must be initiated as soon as Gram-negative bacilli is detected on Gram stain, and appropriate antibiotic must be administered according to predefined antibiotic stewardship guidelines within 24 hours of the Gram stain being performed on the index respiratory or blood culture specimen, that defined entry into the trial. Standard of care diagnostics will also be used. Antibiotic guidelines will be provided to clinicians to aid interpretation of test results and treatment prescription. Ceftazidime-avibactam will be available for targeted use in patients with Pseudomonas aeruginosa or carbapenemase producing Enterobacterales.

Locations (21)

Christian Medical College Vellore

Vellore, India

Hospital Pulau Pinang

George Town, Malaysia

Hospital Raja Permaisuri Bainun

Ipoh, Malaysia

University Malaya Medical Centre

Kuala Lumpur, Malaysia

Sarawak General Hospital

Kuching, Malaysia

Hospital Seberang Jaya

Seberang Jaya, Malaysia

National University Hospital

Singapore, Singapore

Tan Tock Seng Hospital

Singapore, Singapore

Korea University Ansan Hospital

Ansan, South Korea

Soonchunhyang University Cheonan Hospital

Cheonan, South Korea

Kyungpook National University Chilgok Hospital

Daegu, South Korea

Seoul National University Bundang Hospital

Seongnam, South Korea

Taichung Veterans General Hospital

Taichung, Xitun District, Taiwan

Kaohsiung Medical University Hospital

Kaohsiung City, Taiwan

Kaohsiung Veterans General Hospital

Kaohsiung City, Taiwan

National Taiwan University Hospital

Taipei, Taiwan

Siriraj Hospital

Bangkok, Thailand

Songklanagarind Hospital

Hat Yai, Thailand

Srinagarind Hospital, Khon Kaen University

Khon Kaen, Thailand

Sunpasitthiprasong Hospital

Ubon Ratchathani, Thailand

Medipol Mega University Hospital

Istanbul, Turkey (Türkiye)