AZD5148

Clinical trials are investigating HUMANISED IGG1 KAPPA (YTE) MONOCLONAL ANTIBODY AGAINST CLOSTRIDIOIDES DIFFICILE, TOXIN B in people with recurrence of Clostridioides difficile infection. The study aims to evaluate efficacy against recurrence, with a focus on patients receiving standard antibacterial treatment. This article summarizes the trial design, phase, target population, and main outcome being measured.

Table of contents

Trial overview

One authorised interventional trial is studying HUMANISED IGG1 KAPPA (YTE) MONOCLONAL ANTIBODY AGAINST CLOSTRIDIOIDES DIFFICILE, TOXIN B for recurrence of Clostridioides difficile infection.[1] The study is designed to see whether the treatment can lower the chance of the infection coming back after standard treatment.[1]

Who can participate

The source data says the trial is for people with recurrence of Clostridioides difficile infection.[1] It does not give more detailed inclusion rules such as age limits, lab values, or past treatment history.[1]

What is being measured

The main outcome is the first occurrence of recurrent C. difficile infection.[1] This means the researchers are checking whether a new episode happens after treatment, and they follow this through Day 91.[1]

Trial status and phase

This study is in Phase 2, which is a stage of research that usually looks more closely at whether a treatment may work while continuing to collect safety data.[1] The trial status is Authorised.[1]

Study design and treatment groups

The trial is interventional, meaning researchers assign the study treatment to participants.[1] The comparison includes placebo for AZD5148 and AZD5148 given by intravenous infusion, and the brief summary also says the study evaluates a single dose given by intramuscular or intravenous push during standard of care antibacterial therapy.[1]

The planned enrollment is 259 participants.[1] The source data does not list any additional trial sites, secondary outcomes, or subgroup details.[1]

Trial IDPhaseCondition studiedStatusEnrollment
2025-521416-19-00Phase 2Recurrence of Clostridioides difficile InfectionAuthorised259

Ongoing Clinical Trials on AZD5148

  • A study to evaluate the effectiveness of AZD5148 in preventing the recurrence of Clostridioides difficile infection in adults.

    Recruiting

    Investigated diseases:
    Investigated drugs:
    Denmark France Germany Greece Hungary Italy +2

Glossary

  • Clostridioides difficile infection: An infection of the bowel caused by Clostridioides difficile. It can come back again after treatment, which is called recurrence.
  • Recurrence: When a disease or infection returns after it seemed to improve.
  • Placebo: A look-alike treatment with no active study drug, used to compare results fairly.
  • Interventional study: A clinical trial where researchers assign a treatment or placebo to participants.
  • Phase 2: A trial stage that helps show whether a treatment may work and continues to gather safety information.
  • Standard of care: The usual treatment people receive for a condition.
  • Antibacterial drug therapy: Treatment with medicines used against bacterial infection.
  • Primary outcome: The main result researchers measure to see if the study treatment works.
  • Day 91: A follow-up time point used in the study to check for recurrence up to 91 days after treatment.

References

  1. https://clinicaltrials.gov/study/2025-521416-19-00