Safety and Efficacy of Intermittent High-Dose Liposomal Amphotericin B Antifungal Prophylaxis in Haemato-Oncology : An Eight-Year Single-Centre Experience and Review of the Literature

Triazoles remain first-line agents for antifungal prophylaxis in high-risk haemato-oncology patients, but their use is increasingly contraindicated due to drug-drug interactions and additive toxicities with novel treatments. In this retrospective, single-centre, observational study, we present our eight-year experience of antifungal prophylaxis using intermittent high-dose liposomal Amphotericin B (L-AmB). All adults identified through our Antifungal Stewardship Programme as receiving L-AmB prophylaxis at 7.5 mg/kg once-weekly between February 2012 and January 2020 were included. Adverse reactions, including infusion reactions, electrolyte loss, and nephrotoxicity, were recorded. 'Breakthrough' invasive fungal infection (IFI) occurring within four weeks of L-AmB was classified using European Organization for Research and Treatment of Cancer/Invasive Fungal Infections Cooperative Group and the National Institute of Allergy and Infectious Diseases Mycoses Study Group (EORTC/MSG) criteria. Moreover, 114 courses of intermittent high-dose L-AmB prophylaxis administered to 92 unique patients were analysed. Hypokalaemia was the most common grade 3-4 adverse event, with 26 (23%) courses. Grade 3 nephrotoxicity occurred in 8 (7%) and reversed in all six patients surviving to 90 days. There were two (1.8%) episodes of breakthrough IFI, one 'probable' and one 'possible'. In this study, the largest evaluation of intermittent high-dose L-AmB prophylaxis conducted to date, toxicity was manageable and reversible and breakthrough IFI was rare. L-AmB prophylaxis represents a viable alternative for patients with a contraindication to triazoles.

Medienart:

E-Artikel

Erscheinungsjahr:

2020

Erschienen:

2020

Enthalten in:

Zur Gesamtaufnahme - volume:6

Enthalten in:

Journal of fungi (Basel, Switzerland) - 6(2020), 4 vom: 21. Dez.

Sprache:

Englisch

Beteiligte Personen:

Youngs, Jonathan [VerfasserIn]
Low, Jen Mae [VerfasserIn]
Whitney, Laura [VerfasserIn]
Logan, Clare [VerfasserIn]
Chase, Janice [VerfasserIn]
Yau, Ting [VerfasserIn]
Klammer, Matthias [VerfasserIn]
Koh, Mickey [VerfasserIn]
Bicanic, Tihana [VerfasserIn]

Links:

Volltext

Themen:

Acute leukaemia
Amphotericin B
Antifungal prophylaxis
Graft-versus-host disease (GvHD)
Hematopoietic stem-cell transplantation (HSCT)
Journal Article
Triazoles

Anmerkungen:

Date Revised 18.02.2021

published: Electronic

Citation Status PubMed-not-MEDLINE

doi:

10.3390/jof6040385

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM319357112