Virus cocktail takes on superbug in Last-Resort hip infection trial

NCT ID NCT06798168

First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tests a personalized virus therapy (bacteriophage) combined with antibiotics in one patient with a chronic, drug-resistant hip joint infection. The patient has no other good options left—without treatment, the infection could be fatal or require leg amputation. The goal is to control the infection and improve quality of life.

What this could mean

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

Active substance

personalized bacteriophage cocktail (QDP-PSA-011) injected into the joint

What this could lead to

If it works, this could provide a way to control hard-to-treat joint infections without major surgery, potentially saving the patient's leg and life.

What could go wrong

This is a single-patient study, so results may not apply to others. The treatment is experimental, and there is no guarantee it will clear the infection.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

bacterial arthritis infective arthritis periprosthetic joint infection

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • The Ottawa Hospital

    AVAILABLE

    Ottawa, Canada