New antibiotic afabicin tested for tough bone infections – but trial stopped early

NCT ID NCT03723551

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 2 times

Summary

This study tested a new antibiotic called afabicin in 67 people with bone or joint infections caused by staph bacteria. The goal was to see if afabicin is safe and works as well as standard antibiotics. However, the trial was stopped early, so the full results are not available.

What this could mean

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

Active substance
afabicin
What this could lead to
If successful, afabicin could offer a new antibiotic option for treating stubborn staph infections in bones or joints.
What could go wrong
This was a small, early-stage (Phase 2) trial that was terminated, so we don't have complete results. It's unclear if afabicin works better than current treatments.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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As listed by the trial registrant

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

Contacts and locations

Locations

  • Academician Vakhtang Bochorishvili Clinic LTD

    Tbilisi, 0160, Georgia

  • Caucasus Medical Center LLC

    Tbilisi, 0186, Georgia

  • City Hospital #9 under Zaporizhia City Council

    Zaporizhia, 69065, Ukraine

  • Clinical Research Unit, University of Pretoria

    Pretoria, 0002, South Africa

  • Dnipropetrovsk Regional Clinical Hospital

    Dnipro, 49027, Ukraine

  • Georgian Clinics JSC

    Akhalts'ikhe, 0800, Georgia

  • Global Clinical Trials (Pty) Ltd

    Pretoria, 0157, South Africa

  • Institute of Traumatology and Orthopedics

    Kyiv, 01601, Ukraine

  • Kharkiv Regional Clinical Traumatology Hospital

    Kharkiv, 61176, Ukraine

  • Kyiv City Clinical Hospital #8 under the Executive Body of Kyiv City Council (Kyiv City State Administration)

    Kyiv, Ukraine

  • Kyiv Regional Clinical Hospital

    Kyiv, 04107, Ukraine

  • LEPL The First University Clinic of Tbilisi State Medical University

    Tbilisi, 0141, Georgia

  • Lviv Regional Hospital of Veterans of Wars and Repressed after Yurii Lypa

    Vynnyky, 79495, Ukraine

  • Malkhaz Katsiashvili Multiprofile Emergency Medicine Center LLC

    Tbilisi, 0101, Georgia

  • Regional Clinical Hospital under Ivano-Frankivsk Regional Council

    Ivano-Frankivsk, 76008, Ukraine

  • Tbilisi State Medical University And Ingorokva High Medical Technology University Clinic LLC

    Tbilisi, 0144, Georgia

  • Vinnytsya Regional Clinical Hospital

    Vinnytsia, 21028, Ukraine

  • West Georgia Medical Center LLC

    Kutaisi, 4600, Georgia

  • Worthwhile Clinical Trials, Lakeview Hospital

    Benoni, 1500, South Africa