New strategy aims to cut unnecessary antibiotics in pneumonia care
NCT ID NCT05568654
First seen Jun 27, 2026 · Last updated Jul 02, 2026 · Updated 2 times
Summary
This study tests two approaches to reduce the overuse of broad-spectrum antibiotics in adults hospitalized with community-acquired pneumonia. Researchers will compare rapid diagnostic testing and pharmacist-led de-escalation, alone or together, against usual care. The goal is to give the right antibiotics only when needed, lowering side effects and drug resistance. About 12,500 patients across multiple hospitals will take part.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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28,580 people
The number who actually took part.
- Started
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Nov 2022
- Finished
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Jun 2026
- 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 for patient's records: 1. Men or women greater than or equal to 18 years of age 2. Admitted to a participating (i.e. enrolled and randomized) hospital 3. Admitting diagnosis of pneumonia Exclusion Criteria: 1. Admission to intensive care unit within 24 hours of hospital admission 2. Comfort care measures only 3. Cystic fibrosis 4. Discharged from an acute care hospital in the past week 5. Patients not eligible for empiric therapy due to a known pathogen (any positive blood or respiratory cultures in the 72 hours prior to admission)
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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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Akron General Hospital
Akron, Ohio, 44307, United States
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Avon Hospital
Avon, Ohio, 44011, United States
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Cleveland Clinic Main Campus
Cleveland, Ohio, 44195, United States
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Euclid Hospital
Euclid, Ohio, 44119, United States
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Fairview Hospital
Fairview Park, Ohio, 44111, United States
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Hillcrest Hospital
Mayfield Heights, Ohio, 44124, United States
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Indian River Hospital
Vero Beach, Florida, 32960, United States
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Lutheran Hospital
Cleveland, Ohio, 44113, United States
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Marymount Hospital
Garfield Heights, Ohio, 44125, United States
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Medina Hospital
Medina, Ohio, 44256, United States
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South Pointe Hospital
Warrensville Heights, Ohio, 44122, United States
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Weston Hospital/Cleveland Clinic Florida
Weston, Florida, 33331, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Blood test vs. clinical check: which safely cuts antibiotic use in pneumonia?
- Flu vaccine showdown: which shot protects seniors best?
- Can inhaled nitric oxide speed pneumonia recovery?
- Pneumonia culprit may be rarer than doctors think
- Could home blood tests transform hemophilia care? study seeks patient views
- Shorter antibiotic course may be just as effective for kids with pneumonia