A Platform Trial for Gram Negative Bloodstream Infections
BALANCE+: A Platform Trial for Gram Negative Bloodstream Infections
Sunnybrook Health Sciences Centre
2,500 participants
Apr 24, 2024
INTERVENTIONAL
Conditions
Summary
BALANCE+ is a perpetual multiple domain randomized controlled platform trial to evaluate various treatment strategies for Gram-negative bloodstream infections (GN BSIs). Each domain addresses critical questions in the management of GN BSIs, aiming to refine treatment strategies, enhance patient outcomes, and reduce antimicrobial resistance. The initial vanguard pilot RCT (NCT05893147) started on 29 August 2023 and has successfully completed the pilot phase on 24-Apr-2024. All patients enrolled in the vanguard phase are part of the main platform trial.
Eligibility
Plain Language Summary
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This summary was AI-generated to explain the trial in plain language. It is not medical advice. Always discuss eligibility with your doctor before enrolling in a clinical trial.
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Interventions
No de-escalation group: continue to receive the same antibiotic that was started initially (as long as it is confirmed to be effective based on the blood culture sensitivity result). De-escalation is only allowed within 7 days if patient is being discharged from hospital. De-escalation group: switched to narrower spectrum antibiotic (based on spectrum scale specified in protocol).
Beta-lactam antibiotic: This can be, but not limited to, amoxicillin, amoxicillin-clavulanate, cephalexin, cefadroxil, or cefixime. Non beta-lactam antibiotic: This can be ciprofloxacin, moxifloxacin, levofloxacin or trimethoprim-sulfamethoxazole.
Central vascular catheter replacement: the catheter will be changed by the treating team as soon as possible and within a maximum of 72 hours from blood culture finalization Central vascular catheter retention: the catheter will not be changed and will be retained until it is non functional or no longer needed.
Cephalosporin (ceftriaxone) at standard doses Carbapenem (Meropenem or Ertapenem) at standard doses
Routine follow-up blood culture: routine repeat blood collection 4 days from the index blood collection with positive bacteria. No follow-up blood culture: no routine repeat blood collection 4 days from the index blood collection with positive bacteria
Locations(39)
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NCT06537609