New antibody shows promise against dangerous staph blood infections

NCT ID NCT02357966

First seen Feb 28, 2026 · Last updated May 10, 2026 · Updated 9 times

Summary

This study tested a new human antibody called 514G3 in 52 hospitalized patients with Staphylococcus aureus bloodstream infections. Participants received either a single dose of the antibody plus standard antibiotics or a placebo plus antibiotics. The goal was to check safety and find the best dose. The antibody aims to help the immune system fight the infection faster.

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Contacts and locations

Locations

  • XBiotech Investigative Site

    Columbus, Georgia, 31904, United States

  • XBiotech Investigative Site

    Charlotte, North Carolina, 28203, United States

Conditions

Explore the condition pages connected to this study.