Scientists hunt superbug in water and people to stop its spread
NCT ID NCT05282082
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study aimed to create a smart surveillance strategy for carbapenem-resistant Pseudomonas aeruginosa (CRPA), a superbug that causes hard-to-treat infections in hospitals. Researchers collected samples from over 2,100 healthy people, patients, and hospital environments in the Netherlands, Italy, and Indonesia. By analyzing the bacteria's DNA, they hope to identify transmission routes and develop a global plan to prevent further spread.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this could lead to a globally-applicable surveillance strategy to guide actions against the spread of CRPA in hospitals and communities.
- What could go wrong
- This is an observational study, not a treatment trial. It provides insights but does not directly test any intervention or cure.
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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2,105 people
The number who actually took part.
- Started
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Mar 2022
- Finished
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Jun 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.
Who is studied
Healthy volunteers are individuals living in "high-risk areas" in one of the three cities. "High-risk areas" are areas that we expect to have a high prevalence of CRPA which may affect humans. Patients will be included within 48 hours of their admission to the hospital (non-critical medical and surgical wards) in one of the three cities. The three participating hospitals are all university hospitals.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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 healthy individuals: * All healthy individuals (i.e., not hospitalized) aged 18 years or older and living in a "high-risk area" in Rotterdam, Rome or Jakarta. Exclusion Criteria healthy individuals: * No signed consent sheet. Inclusion Criteria patients: * Must be aged 18 years or older; * Should be capable of providing answers to the questions in the questionnaire by himself/herself; * Should have a minimum expected length of stay of at least 24 hours; * Inclusion only once during the sampling year. Exclusion Criteria patients: * Cystic fibrosis patients * No signed consent sheet.
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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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Dr Cipto Mangunkusumo General Hospital
Jakarta, Indonesia
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Erasmus Medical Center
Rotterdam, South Holland, 3015 GD, Netherlands
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Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Roma, Italy
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