AI Article Synopsis

  • Invasive fungal infections (IFIs) are a significant health issue for patients undergoing allogeneic hematopoietic stem cell transplantation (allo-HSCT), and Isavuconazole (ISA) is a safe antifungal treatment option being studied in combination with sirolimus.
  • This retrospective analysis looked at 51 allo-HSCT patients treated with both ISA and sirolimus over about five years, focusing on the effectiveness, safety, and monitoring of drug levels.
  • Results showed that ISA was effective in treating IFIs, with a 68% response rate after 90 days, and no significant drug interaction toxicities were reported when both drugs were administered at therapeutic levels.

Article Abstract

Background: Invasive fungal infections (IFIs) represent a major cause of morbidity among allogeneic hematopoietic stem cell transplantation (allo-HSCT). Isavuconazole (ISA) is a broad-spectrum triazole with favorable safety profile.

Objectives And Design: Herein, we evaluate the real life coadministration of ISA and sirolimus in allo-HSCT recipients in a single-center retrospective analysis, describing clinical efficacy, safety, and therapeutic drug monitoring (TDM) of both drugs.

Methods: All consecutive allo-HSCT recipients who received the coadministration of ISA and sirolimus for at least 2 weeks between July 2017 and December 2022 were included in this retrospective analysis. TDM was longitudinally performed during treatment. IFIs were classified according to the revised European Organization for Research and Treatment of Cancer/Mycoses Study Group consensus criteria.

Results: A total of 51 recipients were included in the analysis. A total of 17 patients received ISA as continuous antifungal treatment for IFI diagnosed before transplant: one patient experienced a probable invasive pulmonary aspergillosis, and one patient switched from ISA to liposomal amphotericin B for a possible IFI. A total of 34 patients started ISA as antifungal therapy for IFI diagnosed after transplant. Sixteen of 34 were treated for a proven/probable breakthrough IFI during mold-active prophylaxis: 6/16 patients died for IFI after a median of 51 days of ISA. Eighteen of 34 started ISA as empirical therapy for a possible IFI: 15/18 patients were alive with resolution of infection after 6 weeks, 1 died for disease progression, and 2 had empirically changed antifungal therapy due to pneumonia progression. Clinical and radiological response rate was 68% after 90 days from IFI diagnosis. No toxicities related to drug-drug interaction have been registered in patients reaching concomitant therapeutic levels of ISA and sirolimus.

Conclusion: The coadministration of ISA and sirolimus was safe and feasible in this cohort, confirming favorable clinical efficacy in patients with multiple-drug coadministration.

Download full-text PDF

Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11440545PMC
http://dx.doi.org/10.1177/20499361241252539DOI Listing

Publication Analysis

Top Keywords

coadministration isa
12
isa sirolimus
12
isa
10
allogeneic hematopoietic
8
hematopoietic stem
8
stem cell
8
allo-hsct recipients
8
retrospective analysis
8
clinical efficacy
8
total patients
8

Similar Publications

Article Synopsis
  • * Data from 203 patients from phase I/II clinical trials were used, creating both longitudinal and PFS-specific models that were then integrated into a joint model to capture their interactions.
  • * The final model indicated that serum M-protein changes correlate with PFS and validated the dosing regimen of Isa in a pivotal phase III study, supporting ongoing research and treatment approaches in multiple myeloma. *
View Article and Find Full Text PDF
Article Synopsis
  • Invasive fungal infections (IFIs) are a significant health issue for patients undergoing allogeneic hematopoietic stem cell transplantation (allo-HSCT), and Isavuconazole (ISA) is a safe antifungal treatment option being studied in combination with sirolimus.
  • This retrospective analysis looked at 51 allo-HSCT patients treated with both ISA and sirolimus over about five years, focusing on the effectiveness, safety, and monitoring of drug levels.
  • Results showed that ISA was effective in treating IFIs, with a 68% response rate after 90 days, and no significant drug interaction toxicities were reported when both drugs were administered at therapeutic levels.
View Article and Find Full Text PDF

This study was conducted to develop a recombinant Eimeria elongation factor-1α (EF-1α)-vaccination strategy against Eimeria maxima (E. maxima) infection by co-administering with chicken IL-7 (chIL-7) or chicken NK-lysin peptide 2 (cNK-2) in commercial broiler chickens. Chickens were divided into the following 5 groups: control (CON, no Eimeria infection), nonimmunized control (NC, PBS plus Montanide ISA 78 VG), Vaccination 1 (VAC1, 100 µg of recombinant EF-1α plus Montanide ISA 78 VG), Vaccination 2 (VAC2, VAC1 plus 1 µg of chIL-7), and Vaccination 3 (VAC3, VAC2 plus 5 µg of cNK-2 peptide).

View Article and Find Full Text PDF

Onchocerciasis (river blindness), caused by the filarial nematode , is a neglected tropical disease mainly of sub-Saharan Africa. Worldwide, an estimated 20.9 million individuals live with infection and a further 205 million are at risk of disease.

View Article and Find Full Text PDF

The Alleviative Effects of Quercetin on Cadmium-Induced Necroptosis via Inhibition ROS/iNOS/NF-κB Pathway in the Chicken Brain.

Biol Trace Elem Res

April 2021

Heilongjiang Key Laboratory for Animal Disease Control and Pharmaceutical Development, Department of Preventive Veterinary, College of Veterinary, Northeast Agricultural University, 600 Changjiang Street, Harbin, 150030, People's Republic of China.

Cadmium (Cd), a ubiquitous environmental pollutant, has neurotoxicity to humans and animals. Quercetin (QE), the main component of flavonoids, has strong antioxidant and anti-inflammatory effects. However, little is reported about the influence of Cd exposure on necroptosis in the chicken brain and the antagonistic impacts of QE against Cd-induced brain necroptosis.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!

A PHP Error was encountered

Severity: Notice

Message: fwrite(): Write of 34 bytes failed with errno=28 No space left on device

Filename: drivers/Session_files_driver.php

Line Number: 272

Backtrace:

A PHP Error was encountered

Severity: Warning

Message: session_write_close(): Failed to write session data using user defined save handler. (session.save_path: /var/lib/php/sessions)

Filename: Unknown

Line Number: 0

Backtrace: