New antibiotic combo tested against superbugs in hospitals
NCT ID NCT07176247
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study tracks 100 hospital patients with hard-to-treat bacterial infections who receive the antibiotic combination aztreonam-avibactam. Researchers will measure how often the infection clears up without needing more antibiotics. The goal is to see how well this drug works in real-world settings, outside of strict clinical trials.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Aztreonam-avibactam (antibiotic combination)
- What this could lead to
- If successful, this could confirm that aztreonam-avibactam is a reliable treatment option for multidrug-resistant infections in critically ill patients.
- What could go wrong
- This is an observational registry, not a controlled trial, so results may be less definitive. The drug may not work for all resistant bacteria, and side effects are possible.
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.
- Participants
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About 100 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jan 2024
- Expected to finish
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Dec 2028
An estimate. End dates often move.
- 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.
Who is studied
Hospitalized patients with suspected or documented infection due to MBL-producing bacteria, treated with ATM-AVI.
- Ages
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Children (under 18), adults (18 to 64) and older adults (65 and over)
- 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.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Hospitalized patients with suspected or documented infection due to MBL-producing bacteria, treated with ATM-AVI. Exclusion Criteria: * Explicit refusal by patient or legal representative.
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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French Society of Intensive Care (SRLF)
Paris, France
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Do childhood infections shape a lifetime of immunity?
- Clotting clues: simple blood test eyed to catch sepsis before it turns deadly
- What makes a hospital Low-Resource? global panel seeks a common answer
- DNA test for infections: can it guide antibiotic decisions?
- Antibiotic resistance fight: can a website change how doctors prescribe?
- Can a simple blood test predict sepsis two days early?