Could a daily antibiotic stop a deadly hospital infection?
NCT ID NCT07221370
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests whether giving a daily dose of oral vancomycin can prevent Clostridioides difficile (C. diff) infection in critically ill adults who are already on other antibiotics in the hospital. About 176 high-risk patients will receive either vancomycin or a placebo while they are in the hospital and for a short time after. Researchers will track who develops C. diff and also watch for any rise in antibiotic-resistant bacteria.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- Vancomycin (an antibiotic taken by mouth)
- What this could lead to
- If it works, this could give doctors a simple way to prevent dangerous C. diff infections in high-risk hospital patients, reducing illness and deaths.
- What could go wrong
- This is a mid-stage trial with only 176 participants, so results may not apply to all patients. There is also a risk that using vancomycin could increase antibiotic-resistant bacteria like VRE.
This is an AI summary of the original study and may miss details. Read our disclaimer.
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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
-
Riverside University Health System
RECRUITINGMoreno Valley, California, 92373, United States
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