TerminatedPhase 4

BL Infusion Trial:Beta-lactam Continuous Versus Intermittent Infusion and Associated Bacterial Resistance and Therapy Outcomes in Critically Ill Patients With Severe Pneumonia

Stopped: Low recruitment.

United States35 participantsStarted 2021-12-17

Plain-language summary

The study plans to randomize a total of 240 patients infected with Gram-negative bacterial pneumonia to receive beta-lactam (meropenem, cefepime, or piperacillin/tazobactam) continuous or intermittent infusion and collect baseline and regular follow-up respiratory cultures to assess the development of new resistance. The investigators will measure beta-lactam concentration to assess the impact of drug exposure on the bacterial resistance.

Who can participate

Age range

18 Years – 100 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * Admission to the ICU with severe pneumonia (IDSA/ATS 2016/2019): presence of signs, symptoms and confirmatory chest imaging consistent with pneumonia (e.g. fever, cough and pulmonary infiltrate by chest radiograph) * Age ≥18 years * Positive respiratory culture (with or without an initial positive rapid identification test and/or Gram stain) for Gram-negative bacteria including, but not limited to, P. aeruginosa, K. pneumoniae, E. coli, S. marcescens, H. influenzae, Enterobacter spp., M. catarrhalis, A. baumannii, Achromobacter spp., P. mirabilis, and/or B. cepacia * Received within the last 72 hours or will receive meropenem, cefepime, or piperacillin/tazobactam therapy Exclusion Criteria: * Pregnancy * Prisoners * Allergy to the beta-lactams to be administered in this study * On renal replacement therapy at the time of randomization * Baseline culture resistant to the beta-lactams in the study * COVID patients enrolled in other trials

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

Gram-negative Bacterial Resistance Emergence Between Patients Treated With Continuous and Intermittent Infusion Beta-lactam Regimens

Timeframe: 4 weeks

Trial details

NCT IDNCT05102162

SponsorUniversity of Florida

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2023-02-28

Results submitted2023-10-27

View on ClinicalTrials.gov More Pneumonia trials