Smart dosing for seniors: antibiotic study aims to get it just right
NCT ID NCT07494981
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests a personalized approach to dosing the antibiotic ceftazidime-avibactam in patients aged 60 and older. Researchers will measure drug levels in the blood and use computer models to adjust each person's dose, aiming to improve effectiveness and reduce side effects. The goal is to create a smarter, safer dosing system for older adults.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 150 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Mar 2026
An estimate. Start dates often move.
- Expected to finish
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Dec 2030
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
Professional Translation for Clinical Research Protocols: Enroll patients aged ≥60 years receiving ceftazidime-avibactam therapy at Chinese PLA General Hospital
- Ages
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60 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: * Aged ≥60 years Scheduled to receive ceftazidime-avibactam therapy for \>5 days No prior ceftazidime-avibactam use within 1 month before enrollment Exclusion Criteria: * Patients requiring renal replacement therapy (hemodialysis, peritoneal dialysis, or continuous renal replacement therapy \[CRRT\]) or with renal impairment history (nephrectomy, renal transplantation, solitary kidney, uremia)
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As listed by the trial registrant
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How to take part
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
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