Risk of infectious adverse events of venetoclax therapy for hematologic malignancies : a systematic review and meta-analysis of RCTs

© 2024 by The American Society of Hematology. Licensed under Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0), permitting only noncommercial, nonderivative use with attribution. All other rights reserved..

ABSTRACT: Venetoclax is a small molecule inhibitor of BCL-2 used in the treatment of acute myelogenous leukemia (AML) and chronic lymphocytic leukemia (CLL). Recent postmarketing studies of ibrutinib, another small molecule inhibitor, suggested that these agents may predispose to opportunistic infections. We sought to systematically review the randomized controlled trial (RCT) evidence of venetoclax to assess whether it predisposes patients to infectious adverse events (IAEs) and neutropenia. We systematically reviewed RCTs comparing venetoclax therapy with active or placebo controls for patients with hematologic malignancies. Data on IAEs and neutropenia were pooled by Bayesian meta-analysis, and we computed the probability of any increased risk (P[risk ratio (RR) > 1]) of IAEs or neutropenic complications. Seven RCTs were included, comprising 2067 patients. In CLL (n = 1032), there was a low probability of increased risk of high-grade (P[RR > 1] = 71.2%) and fatal IAEs (P[RR > 1] = 64.5%) and high-grade neutropenia (P[RR > 1] = 63.4%). There were insufficient data to perform a meta-analysis of IAEs in AML; however, 1 trial suggested an increased risk of IAEs with venetoclax. Furthermore, in AML (n = 642), venetoclax was associated with a high probability of increased risk of high-grade neutropenia (P[RR > 1] = 94.6%) and febrile neutropenia (P[RR > 1] = 90.6%). Our results suggest that venetoclax has a low probability of increased risk of IAEs or neutropenia in CLL. By contrast, there is likely increased risk of high-grade neutropenia and febrile neutropenia in AML. Importantly, our analyses did not identify any specific IAEs that would benefit from routine antimicrobial prophylaxis or pre-emptive testing.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:8

Enthalten in:

Blood advances - 8(2024), 4 vom: 27. Feb., Seite 857-866

Sprache:

Englisch

Beteiligte Personen:

Prosty, Connor [VerfasserIn]
Katergi, Khaled [VerfasserIn]
Nguyen, Alex [VerfasserIn]
Luo, Owen Dan [VerfasserIn]
Sorin, Mark [VerfasserIn]
Cherniak, Vladimir [VerfasserIn]
Sebag, Michael [VerfasserIn]
Demir, Koray [VerfasserIn]
McDonald, Emily G [VerfasserIn]
Lee, Todd C [VerfasserIn]
Cheng, Matthew P [VerfasserIn]

Links:

Volltext

Themen:

Bridged Bicyclo Compounds, Heterocyclic
Journal Article
Meta-Analysis
N54AIC43PW
Sulfonamides
Systematic Review
Venetoclax

Anmerkungen:

Date Completed 15.02.2024

Date Revised 21.02.2024

published: Print

Citation Status MEDLINE

doi:

10.1182/bloodadvances.2023011964

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM366447122