Can less be more? new study tests cutting antibiotics in cancer patients with sepsis
NCT ID NCT03683329
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looked at whether reducing the use of strong, broad-spectrum antibiotics in cancer patients with sepsis or septic shock is as safe as continuing them. The goal is to lower the risk of creating drug-resistant bacteria. Researchers compared a de-escalation strategy to standard antibiotic treatment in 398 patients in intensive care.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Antibiotic de-escalation strategy
- What this could lead to
- If successful, this could show that reducing antibiotic use in cancer patients with severe infections is safe, helping to slow the rise of drug-resistant bacteria.
- What could go wrong
- This is a completed trial, but results may not apply to all cancer patients. The strategy might not be as safe as standard care, and individual patient factors could affect outcomes.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 3
Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.
- Participants
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398 people
The number who actually took part.
- Started
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Nov 2018
- Finished
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Jul 2024
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Written informed consent from the patient or proxy (if present) before inclusion or once possible when patient has been included in a context of emergency 2. Age ≥ 18 years, 3. Onco-hematology patient admitted to intensive care for sepsis or septic shock according to the following criteria: * Sepsis: * A suspected infection * And an acute increase of ≥ 2 SOFA points (a proxy for organ dysfunction) * Septic shock: * sepsis * and vasopressor therapy needed to elevate MAP ≥65 mm Hg and lactate \>2 mmol/L despite adequate fluid resuscitation 4. Patient treated with an empirical antibiotic treatment, 5. Patient with at least one microbiological sample collected at least within the first 48 hours following the diagnosis of sepsis in ICU 6. Patient with an identified infectious site according to the definitions, 7. Patient with an identified bacteria microorganism after microbiological examination, 8. Patient affiliated to the national French statutory healthcare insurance system or beneficiary of this regimen. Exclusion Criteria: 1. Patient colonized with a multi-drug resistant organisms preventing de-escalation antibiotic, 2. Pregnant or breast-feeding woman, 3. No affiliation to the national French statutory healthcare insurance system, 4. Patients deprived of liberty or placed under the authority of a tutor, 5. Inappropriate probabilistic antibiotic treatment, 6. Expected mortality within 48 hours, 7. Patient admitted to the ICU for end-of-life care (do-not-resuscitate patients) . Do-not-intubate (DNI) patients can be included.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Institut Paoli Calmettes
Marseille, 13273, France
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