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Updated: Oct 22, 2025

Bacteriophage Effectiveness for Biocontrol of Foodborne Pathogens Evaluated via High-Throughput Settings
Published on: August 19, 2021
Bacteriophage Therapy for Difficult-to-Treat Infections: The Implementation of a Multidisciplinary Phage Task Force
Jolien Onsea1,2, Saartje Uyttebroek3,4, Baixing Chen1,2
1Department of Trauma Surgery, University Hospitals Leuven, 3000 Leuven, Belgium.
Abstract:
In times where only a few novel antibiotics are to be expected, antimicrobial resistance remains an expanding global health threat. In case of chronic infections caused by therapy-resistant pathogens, physicians have limited therapeutic options, which are often associated with detrimental consequences for the patient. This has resulted in a renewed interest in alternative strategies, such as bacteriophage (phage) therapy. However, there are still important hurdles that currently impede the more widespread implementation of phage therapy in clinical practice. First, the limited number of good-quality case series and clinical trials have failed to show the optimal application protocol in terms of route of administration, frequency of administration, treatment duration and phage titer. Second, there is limited information on the systemic effects of phage therapy. Finally, in the past, phage therapy has been applied intuitively in terms of the selection of phages and their combination as parts of phage cocktails. This has led to an enormous heterogeneity in previously published studies, resulting in a lack of reliable safety and efficacy data for phage therapy. We hereby present a study protocol that addresses these scientific hurdles using a multidisciplinary approach, bringing together the experience of clinical, pharmaceutical and molecular microbiology experts.
Insights
Antimicrobial resistance necessitates new treatments. This study protocol outlines a multidisciplinary approach to address challenges in bacteriophage (phage) therapy, aiming for reliable safety and efficacy data.
Area of Science:
- Microbiology
- Infectious Diseases
- Drug Discovery
Background:
- Antimicrobial resistance is a growing global health crisis, limiting treatment options for chronic infections.
- Bacteriophage (phage) therapy is a promising alternative, but clinical implementation faces hurdles.
- Limited clinical trials and inconsistent application protocols hinder phage therapy's widespread adoption.
Purpose of the Study:
- To present a study protocol designed to overcome current limitations in phage therapy.
- To establish optimal application protocols, understand systemic effects, and standardize phage selection and combination.
- To generate reliable safety and efficacy data for phage therapy through a multidisciplinary approach.
Main Methods:
- A multidisciplinary approach integrating clinical, pharmaceutical, and molecular microbiology expertise.
- Development of a standardized protocol addressing administration route, frequency, duration, and phage titer.
- Focus on systematic evaluation of phage selection, cocktail formulation, and systemic effects.
Main Results:
- This section will detail the outcomes of the implemented study protocol once data are collected.
- Anticipated results include standardized phage therapy guidelines and robust safety/efficacy data.
- The study aims to provide evidence-based insights into optimizing phage therapy.
Conclusions:
- This protocol addresses critical scientific hurdles impeding clinical phage therapy.
- The multidisciplinary approach will yield standardized, reliable data on phage therapy safety and efficacy.
- Successful implementation is expected to advance the clinical use of bacteriophages against resistant infections.
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Acute Pharyngitis
Acute pharyngitis is the inflammation of the back of the throat (pharynx), commonly resulting in a sore throat. It is a frequently encountered condition that prompts individuals to seek medical advice.
Classification
Acute pharyngitis can be categorized based on its underlying cause:
Viral Replication: Lytic Cycle

