Virus cocktail takes on superbug UTIs in tiny new trial

NCT ID NCT07382271

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This early study tests whether a personalized mix of viruses (called phages) can safely treat urinary tract infections caused by drug-resistant bacteria. Six adults aged 18–65 will receive the phage cocktail through a catheter every 12 hours for 2–3 days. Researchers will monitor side effects, how well the bacteria are cleared, and whether symptoms improve over 2–4 weeks of follow-up.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance
personalized phage cocktail (viruses that kill specific bacteria)
What this could lead to
If it works, this could point toward a new treatment option for people with stubborn urinary tract infections that don't respond to antibiotics.
What could go wrong
This is a very early, tiny study with only 6 people, so results may not apply broadly. Phage therapy can cause allergic reactions or fail to clear the infection.

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.

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