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Quan M, Zhang X, Fang Q, Lv X, Wang X, Zong Z. Fighting against Clostridioides difficile infection: Current medications. Int J Antimicrob Agents 2024; 64:107198. [PMID: 38734214 DOI: 10.1016/j.ijantimicag.2024.107198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2023] [Revised: 04/18/2024] [Accepted: 05/04/2024] [Indexed: 05/13/2024]
Abstract
Clostridioides difficile (formerly Clostridium difficile) has been regarded as an 'urgent threat' and a significant global health problem, as life-threatening diarrhoea and refractory recurrence are common in patients with C. difficile infection (CDI). Unfortunately, the available anti-CDI drugs are limited. Recent guidelines recommend fidaxomicin and vancomycin as first-line drugs to treat CDI, bezlotoxumab to prevent recurrence, and faecal microbiota transplantation for rescue treatment. Currently, researchers are investigating therapeutic antibacterial drugs (e.g. teicoplanin, ridinilazole, ibezapolstat, surotomycin, cadazolid, and LFF571), preventive medications against recurrence (e.g. Rebyota, Vowst, VP20621, VE303, RBX7455, and MET-2), primary prevention strategies (e.g. vaccine, ribaxamase, and DAV132) and other anti-CDI medications in the preclinical stage (e.g. Raja 42, Myxopyronin B, and bacteriophage). This narrative review summarises current medications, including newly marketed drugs and products in development against CDI, to help clinicians treat CDI appropriately and to call for more research on innovation.
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Affiliation(s)
- Min Quan
- Center for Infectious Diseases, West China Hospital of Sichuan University, Chengdu, China
| | - Xiaoxia Zhang
- Center for Infectious Diseases, West China Hospital of Sichuan University, Chengdu, China
| | - Qingqing Fang
- Center for Infectious Diseases, West China Hospital of Sichuan University, Chengdu, China
| | - Xiaoju Lv
- Center for Infectious Diseases, West China Hospital of Sichuan University, Chengdu, China; Division of Infectious Diseases, State Key Laboratory of Biotherapy, West China Hospital of Sichuan University, Chengdu, China
| | - Xiaohui Wang
- Center for Infectious Diseases, West China Hospital of Sichuan University, Chengdu, China; Division of Infectious Diseases, State Key Laboratory of Biotherapy, West China Hospital of Sichuan University, Chengdu, China.
| | - Zhiyong Zong
- Center for Infectious Diseases, West China Hospital of Sichuan University, Chengdu, China; Division of Infectious Diseases, State Key Laboratory of Biotherapy, West China Hospital of Sichuan University, Chengdu, China
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Kucharzik T, Dignass A, Atreya R, Bokemeyer B, Esters P, Herrlinger K, Kannengiesser K, Kienle P, Langhorst J, Lügering A, Schreiber S, Stallmach A, Stein J, Sturm A, Teich N, Siegmund B. Aktualisierte S3-Leitlinie Colitis ulcerosa (Version 6.2). ZEITSCHRIFT FUR GASTROENTEROLOGIE 2024; 62:769-858. [PMID: 38718808 DOI: 10.1055/a-2271-0994] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/02/2024]
Affiliation(s)
- T Kucharzik
- Klinik für Allgemeine Innere Medizin und Gastroenterologie, Städtisches Klinikum Lüneburg, Lüneburg, Deutschland
| | - A Dignass
- Medizinische Klinik I, Agaplesion Markus Krankenhaus, Frankfurt, Deutschland
| | - R Atreya
- Medizinische Klinik 1 Gastroent., Pneumologie, Endokrin., Universitätsklinikum Erlangen, Erlangen, Deutschland
| | - B Bokemeyer
- Interdisziplinäres Crohn Colitis Centrum Minden - ICCCM, Minden, Deutschland
| | - P Esters
- Medizinische Klinik I, Agaplesion Markus Krankenhaus, Frankfurt, Deutschland
| | - K Herrlinger
- Innere Medizin I, Asklepios Klinik Nord, Hamburg, Deutschland
| | - K Kannengiesser
- Klinik für Allgemeine Innere Medizin und Gastroenterologie, Städtisches Klinikum Lüneburg, Lüneburg, Deutschland
| | - P Kienle
- Abteilung für Allgemein- und Viszeralchirurgie, Theresienkrankenhaus, Mannheim, Deutschland
| | - J Langhorst
- Klinik für Integrative Medizin und Naturheilkunde, Sozialstiftung Bamberg Klinikum am Bruderwald, Bamberg, Deutschland
| | - A Lügering
- Medizinisches Versorgungszentrum Portal 10, Münster, Deutschland
| | - S Schreiber
- Klinik für Innere Medizin I, Universitätsklinikum Schleswig Holstein, Kiel, Deutschland
| | - A Stallmach
- Klinik für Innere Medizin IV Gastroenterologie, Hepatologie, Infektiologie, Universitätsklinikum Jena, Jena, Deutschland
| | - J Stein
- Abteilung Innere Medizin mit Schwerpunkt Gastroenterologie, Krankenhaus Sachsenhausen, Frankfurt, Deutschland
| | - A Sturm
- Klinik für Innere Medizin mit Schwerpunkt Gastroenterologie, DRK Kliniken Berlin Westend, Berlin, Deutschland
| | - N Teich
- Internistische Gemeinschaftspraxis, Leipzig, Deutschland
| | - B Siegmund
- Medizinische Klinik für Gastroenterologie, Infektiologie und Rheumatologie, Charité Campus Benjamin Franklin - Universitätsmedizin Berlin, Berlin, Deutschland
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Fitzpatrick F, Brennan R, van Prehn J, Skally M, Brady M, Burns K, Rooney C, Wilcox MH. European Practice for CDI Treatment. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2024; 1435:57-84. [PMID: 38175471 DOI: 10.1007/978-3-031-42108-2_4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/05/2024]
Abstract
Clostridioides difficile infection (CDI) remains a significant cause of morbidity and mortality worldwide. Historically, two antibiotics (metronidazole and vancomycin) and a recent third (fidaxomicin) have been used for CDI treatment; convincing data are now available showing that metronidazole is the least efficacious agent. The European Society of Clinical Microbiology and Infectious Diseases (ESCMID) management guidance for CDI were updated in 2021. This guidance document outlines the treatment options for a variety of CDI clinical scenarios and for non-antimicrobial management (e.g., faecal microbiota transplantation, FMT). One of the main changes is that metronidazole is no longer recommended as first-line CDI treatment. Rather, fidaxomicin is preferred on the basis of reduced recurrence rates with vancomycin as an acceptable alternative. Recommended options for recurrent CDI now include bezlotoxumab as well as FMT.A 2017 survey of 20 European countries highlighted variation internationally in CDI management strategies. A variety of restrictions were in place in 65% countries prior to use of new anti-CDI treatments, including committee/infection specialist approval or economic review/restrictions. This survey was repeated in November 2022 to assess the current landscape of CDI management practices in Europe. Of 64 respondents from 17 countries, national CDI guidelines existed in 14 countries, and 11 have already/plan to incorporate the ESCMID 2021 CDI guidance, though implementation has not been surveyed in 6. Vancomycin is the most commonly used first-line agent for the treatment of CDI (n = 42, 66%), followed by fidaxomicin (n = 30, 47%). Six (9%) respondents use metronidazole as first-line agent for CDI treatment, whereas 22 (34%) only in selected low-risk patient groups. Fidaxomicin is more likely to be used in high-risk patient groups. Availability of anti-CDI therapy influenced prescribing in six respondents (9%). Approval pre-prescription was required before vancomycin (n = 3, 5%), fidaxomicin (n = 10, 6%), bezlotoxumab (n = 11, 17%) and FMT (n = 10, 6%). Implementation of CDI guidelines is rarely audited.Novel anti-CDI agents are being evaluated; it is not yet clear what will be the roles of these agents. The treatment of recurrent CDI is particularly troublesome, and several different live biotherapeutics are being developed, in addition to FMT.
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Affiliation(s)
- Fidelma Fitzpatrick
- Department of Clinical Microbiology, The Royal College of Surgeons in Ireland, Dublin, Ireland.
- Department of Clinical Microbiology, Beaumont Hospital, Dublin, Ireland.
| | - Robert Brennan
- Department of Clinical Microbiology, The Royal College of Surgeons in Ireland, Dublin, Ireland
| | - Joffrey van Prehn
- Department of Medical Microbiology, Leiden University Medical Center, Leiden, the Netherlands
| | - Mairead Skally
- Department of Clinical Microbiology, The Royal College of Surgeons in Ireland, Dublin, Ireland
- Department of Clinical Microbiology, Beaumont Hospital, Dublin, Ireland
| | - Melissa Brady
- Health Protection Surveillance Centre (HPSC), Dublin, Ireland
| | - Karen Burns
- Department of Clinical Microbiology, Beaumont Hospital, Dublin, Ireland
| | - Christopher Rooney
- Microbiology, Leeds Teaching Hospitals, Leeds, UK
- University of Leeds, Leeds, UK
| | - Mark H Wilcox
- University of Leeds, Leeds, UK.
- Leeds Teaching Hospitals and Leeds Regional Public Health Laboratory, UK Health Security Agency (UKHSA), Leeds, UK.
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Kucharzik T, Dignass A, Atreya R, Bokemeyer B, Esters P, Herrlinger K, Kannengiesser K, Kienle P, Langhorst J, Lügering A, Schreiber S, Stallmach A, Stein J, Sturm A, Teich N, Siegmund B. Aktualisierte S3-Leitlinie Colitis ulcerosa (Version 6.1) – Februar 2023 – AWMF-Registriernummer: 021-009. ZEITSCHRIFT FUR GASTROENTEROLOGIE 2023; 61:1046-1134. [PMID: 37579791 DOI: 10.1055/a-2060-0935] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/16/2023]
Affiliation(s)
- T Kucharzik
- Klinik für Allgemeine Innere Medizin und Gastroenterologie, Städtisches Klinikum Lüneburg, Lüneburg, Deutschland
| | - A Dignass
- Medizinische Klinik I, Agaplesion Markus Krankenhaus, Frankfurt, Deutschland
| | - R Atreya
- Medizinische Klinik 1 Gastroent., Pneumologie, Endokrin., Universitätsklinikum Erlangen, Erlangen, Deutschland
| | - B Bokemeyer
- Interdisziplinäres Crohn Colitis Centrum Minden - ICCCM, Minden, Deutschland
| | - P Esters
- Medizinische Klinik I, Agaplesion Markus Krankenhaus, Frankfurt, Deutschland
| | - K Herrlinger
- Innere Medizin I, Asklepios Klinik Nord, Hamburg, Deutschland
| | - K Kannengiesser
- Klinik für Allgemeine Innere Medizin und Gastroenterologie, Städtisches Klinikum Lüneburg, Lüneburg, Deutschland
| | - P Kienle
- Abteilung für Allgemein- und Viszeralchirurgie, Theresienkrankenhaus, Mannheim, Deutschland
| | - J Langhorst
- Klinik für Integrative Medizin und Naturheilkunde, Sozialstiftung Bamberg Klinikum am Bruderwald, Bamberg, Deutschland
| | - A Lügering
- Medizinisches Versorgungszentrum Portal 10, Münster, Deutschland
| | - S Schreiber
- Klinik für Innere Medizin I, Universitätsklinikum Schleswig Holstein, Kiel, Deutschland
| | - A Stallmach
- Klinik für Innere Medizin IV Gastroenterologie, Hepatologie, Infektiologie, Universitätsklinikum Jena, Jena, Deutschland
| | - J Stein
- Abteilung Innere Medizin mit Schwerpunkt Gastroenterologie, Krankenhaus Sachsenhausen, Frankfurt, Deutschland
| | - A Sturm
- Klinik für Innere Medizin mit Schwerpunkt Gastroenterologie, DRK Kliniken Berlin Westend, Berlin, Deutschland
| | - N Teich
- Internistische Gemeinschaftspraxis, Leipzig, Deutschland
| | - B Siegmund
- Medizinische Klinik für Gastroenterologie, Infektiologie und Rheumatologie, Charité Campus Benjamin Franklin - Universitätsmedizin Berlin, Berlin, Deutschland
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Kucharzik T, Dignass AU, Atreya R, Bokemeyer B, Esters P, Herrlinger K, Kannengießer K, Kienle P, Langhorst J, Lügering A, Schreiber S, Stallmach A, Stein J, Sturm A, Teich N, Siegmund B. Aktualisierte S3-Leitlinie Colitis ulcerosa – Living Guideline. ZEITSCHRIFT FUR GASTROENTEROLOGIE 2020; 58:e241-e326. [PMID: 33260237 DOI: 10.1055/a-1296-3444] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Torsten Kucharzik
- Klinik für Allgemeine Innere Medizin und Gastroenterologie, Klinikum Lüneburg, Lüneburg, Deutschland
| | - Axel U Dignass
- Medizinische Klinik I, Agaplesion Markus Krankenhaus, Frankfurt am Main, Deutschland
| | - Raja Atreya
- Medizinische Klinik 1, Universitätsklinikum Erlangen, Deutschland
| | - Bernd Bokemeyer
- Gastroenterologische Gemeinschaftspraxis Minden, Deutschland
| | - Philip Esters
- Medizinische Klinik I, Agaplesion Markus Krankenhaus, Frankfurt am Main, Deutschland
| | | | - Klaus Kannengießer
- Klinik für Allgemeine Innere Medizin und Gastroenterologie, Klinikum Lüneburg, Lüneburg, Deutschland
| | - Peter Kienle
- Allgemein- und Viszeralchirurgie, Theresienkrankenhaus und Sankt Hedwig-Klinik GmbH, Mannheim, Deutschland
| | - Jost Langhorst
- Klinik für Integrative Medizin und Naturheilkunde, Klinikum am Bruderwald, Bamberg, Deutschland
| | - Andreas Lügering
- Medizinisches Versorgungszentrum Portal 10, Münster, Deutschland
| | | | - Andreas Stallmach
- Gastroenterologie, Hepatologie und Infektiologie, Friedrich Schiller Universität, Jena, Deutschland
| | - Jürgen Stein
- Innere Medizin mit Schwerpunkt Gastroenterologie, Krankenhaus Sachsenhausen, Frankfurt/Main, Deutschland
| | - Andreas Sturm
- Klinik für Innere Medizin mit Schwerpunkt Gastroenterologie, DRK Kliniken Berlin Westend, Berlin, Deutschland
| | - Niels Teich
- Internistische Gemeinschaftspraxis für Verdauungs- und Stoffwechselkrankheiten, Leipzig, Deutschland
| | - Britta Siegmund
- Medizinische Klinik I, Charité Universitätsmedizin Berlin, Campus Benjamin Franklin, Berlin, Deutschland
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Bermejo Boixareu C, Tutor-Ureta P, Ramos Martínez A. [Updated review of Clostridium difficile infection in elderly]. Rev Esp Geriatr Gerontol 2020; 55:225-235. [PMID: 32423602 DOI: 10.1016/j.regg.2019.12.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2019] [Revised: 12/10/2019] [Accepted: 12/19/2019] [Indexed: 06/11/2023]
Abstract
Clostridium difficile infection is the most common cause of health care-associated diarrhoea, and its incidence increases with age. Clinical challenges, risk of resistance to treatment, risk of recurrence, and treatment responses are different in elderly. The aim of this review is to discuss the updated epidemiology, pathophysiology, diagnosis, and therapeutic management of C. difficile infection in elderly with the available data.
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Affiliation(s)
| | - Pablo Tutor-Ureta
- Servicio de Medicina Interna, Hospital Universitario Puerta de Hierro, Majadahonda, Madrid, España
| | - Antonio Ramos Martínez
- Servicio de Medicina Interna, Hospital Universitario Puerta de Hierro, Majadahonda, Madrid, España
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Brayden D, Hill T, Fairlie D, Maher S, Mrsny R. Systemic delivery of peptides by the oral route: Formulation and medicinal chemistry approaches. Adv Drug Deliv Rev 2020; 157:2-36. [PMID: 32479930 DOI: 10.1016/j.addr.2020.05.007] [Citation(s) in RCA: 122] [Impact Index Per Article: 30.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Revised: 05/18/2020] [Accepted: 05/19/2020] [Indexed: 02/07/2023]
Abstract
In its 33 years, ADDR has published regularly on the po5tential of oral delivery of biologics especially peptides and proteins. In the intervening period, analysis of the preclinical and clinical trial failures of many purported platform technologies has led to reflection on the true status of the field and reigning in of expectations. Oral formulations of semaglutide, octreotide, and salmon calcitonin have completed Phase III trials, with oral semaglutide being approved by the FDA in 2019. The progress made with oral peptide formulations based on traditional permeation enhancers is against a background of low and variable oral bioavailability values of ~1%, leading to a current perception that only potent peptides with a viable cost of synthesis can be realistically considered. Desirable features of candidates should include a large therapeutic index, some stability in the GI tract, a long elimination half-life, and a relatively low clearance rate. Administration in nanoparticle formats have largely disappointed, with few prototypes reaching clinical trials: insufficient particle loading, lack of controlled release, low epithelial particle uptake, and lack of scalable synthesis being the main reasons for discontinuation. Disruptive technologies based on engineered devices promise improvements, but scale-up and toxicology aspects are issues to address. In parallel, medicinal chemists are synthesizing stable hydrophobic macrocyclic candidate peptides of lower molecular weight and with potential for greater oral bioavailability than linear peptides, but perhaps without the same requirement for elaborate drug delivery systems. In summary, while there have been advances in understanding the limitations of peptides for oral delivery, low membrane permeability, metabolism, and high clearance rates continue to hamper progress.
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