Epidemiology, Real-World Treatment, and Economic Burden of Waldenström Macroglobulinemia: A Comprehensive Analysis Based on Anonymized Claims Data Between 2010 and 2022.

Objectives: This study aimed to provide evidence on the epidemiology, real-world treatment patterns, overall survival, and economic burden of Waldenström macroglobulinemia (WM).

Methods: A retrospective analysis of an anonymized large German claims database from January 1, 2010, to June 30, 2022, identified incident WM cases based on a 12-month diagnosis-free period before the first confirmed WM diagnosis (ICD-10-GM code C88.0).

Psychometric validation of the EORTC QLQ-OES18 in patients with advanced or metastatic esophageal squamous cell carcinoma.

Background: The EORTC QLQ-OES18 has previously demonstrated clinical validity; however, there are limited published psychometric data for patients with advanced esophageal squamous cell carcinoma (ESCC). We evaluated the measurement properties of the QLQ-OES18 in a clinical trial population of patients with advanced or metastatic ESCC.

Methodology: Analyses used data from RATIONALE 302 (NCT03430843), a randomized phase 3 study of tislelizumab versus investigator-chosen chemotherapy as second-line treatment for patients with advanced or metastatic ESCC.

Real-world treatment patterns and outcomes for patients with CLL using the Australian pharmaceutical benefits scheme (PBS) dataset.

This real-world retrospective cohort study using Australian Pharmaceutical Benefits Scheme (PBS) 10% investigated changes in chronic lymphocytic leukemia (CLL) treatment by line of therapy, time-to-next-treatment, treatment duration, and overall survival (OS). Overall, 803 patients received their first PBS-reimbursed CLL medication between 1 January 2011 to 31 July 2021 (median age: 70 years; 64.6% male), 289 post-1 August 2020.

Costs and health care resource utilization among Medicare beneficiaries diagnosed with chronic lymphocytic leukemia.

Background: Chronic lymphocytic leukemia (CLL) is the most common type of leukemia. However, published studies of CLL have either only focused on costs among individuals diagnosed with CLL without a non-CLL comparator group or focused on costs associated with specific CLL treatments. An examination of utilization and costs across different care settings provides a holistic view of utilization associated with CLL.

Disparity in treatment patterns among Medicare beneficiaries diagnosed with chronic lymphocytic leukemia: an analysis of patient and contextual factors.

This study characterizes the patterns and timing of CLL treatment and, to our knowledge, is the first to identify social vulnerability factors associated with CLL treatment receipt in the Medicare population. A total of 3508 Medicare beneficiaries diagnosed with CLL from 2017 to 2019 were identified. We reported the proportion of individuals who received CLL treatment and the time until the first CLL treatment receipt after the first observed claim with a CLL diagnosis.

Impact of atrial fibrillation in onco-hematological patients in Europe: a targeted literature review.

Introduction: Atrial fibrillation (AF) is a common complication in cancer patients, and the increased risk associated with certain therapies poses a major challenge. The objective was to determine the clinical and economic burden of AF in onco-hematological patients in Europe.

Areas Covered: A targeted literature review was completed for observational, retrospective and case studies, and reviews on AF in onco-hematology published between January 2010 and 2022 in PubMed, Science Direct, Medes and IBECS.

A real-world study to assess the association of cardiovascular adverse events (CVAEs) with ibrutinib as first-line (1L) treatment for patients with chronic lymphocytic leukaemia (CLL) in the United States.

Ibrutinib, a Bruton's tyrosine kinase inhibitor, is often used as first-line (1L) treatment of chronic lymphocytic leukaemia (CLL); however, it is associated with an increased risk for cardiovascular adverse events (CVAEs). This real-world study adds to existing literature by simultaneously investigating the correlation between pre-existing CV risk factors and the relative cardiotoxicity of ibrutinib vs other therapies in CLL/small lymphocytic lymphoma (SLL). Using a real-world database, the risk of subsequent CVAEs (any CVAE, atrial fibrillation [AF], or hypertension) were compared among patients who received 1L ibrutinib monotherapy or another type of non-ibrutinib therapy, grouped as intensive (IT) or non-intensive therapy (NIT).

A clinical practice comparison of patients with chronic lymphocytic leukemia with and without deletion 17p receiving first-line treatment with ibrutinib.

Among patients with chronic lymphocytic leukemia (CLL) with deletion 17p (del[17p]), evidence from clinical trials for the effectiveness of single-agent ibrutinib as first-line therapy is limited. This retrospective analysis compared real-world clinical outcomes among patients with CLL, with and without del(17p), treated with first-line ibrutinib monotherapy. Overall survival, time to next treatment, time to treatment discontinuation, and reasons for ibrutinib discontinuation were evaluated.

Patient-Administered Biologic and Biosimilar Filgrastim May Offer More Affordable Options for Patients with Nonmyeloid Malignancies Receiving Chemotherapy in the United States: A Budget Impact Analysis from the Payer Perspective.

Background: Granulocyte colony-stimulating factors (G-CSFs) are often administered to reduce the incidence, severity, and duration of febrile neutropenia (FN) in chemotherapy patients. Tbo-filgrastim and filgrastim-sndz represent a follow-on biologic and a biosimilar version, respectively, of the short-acting G-CSF filgrastim with comparable efficacy and safety.

Objective: To estimate the budget impact of increasing use of patient-(home-) administered tbo-filgrastim and filgrastim-sndz from a U.

Meta-analysis and indirect treatment comparison of lipegfilgrastim with pegfilgrastim and filgrastim for the reduction of chemotherapy-induced neutropenia-related events.

Background Granulocyte colony-stimulating factors are effective at reducing the risk and duration of neutropenia. The current meta-analysis compared the neutropenia-related efficacy and safety of lipegfilgrastim to those of pegfilgrastim and filgrastim. Methods Embase was searched for trials examining the efficacy/safety of lipegfilgrastim, pegfilgrastim, or filgrastim.

Healthcare utilization and costs associated with tyrosine kinase inhibitor switching in patients with chronic myeloid leukemia.

Differences in healthcare utilization and costs were examined in chronic myeloid leukemia (CML) patients experiencing first-, second- and third-line tyrosine kinase inhibitor (TKI) therapy. Three CML cohorts were identified from the Truven Health MarketScan® database: No-Switch Cohort (NSc) = did not switch from first-line; One-Switch Cohort (OSc) = switched from first- to second-line only; Two-Switch Cohort (TSc) = switched to second- and then third-line. A total of 3510 patients were identified (mean = 54%; age = 55.

Cost-Effectiveness Analysis of Treating Acute Promyelocytic Leukemia Patients With Arsenic Trioxide and Retinoic Acid in the United States.

Introduction: This study estimated the cost-effectiveness of arsenic trioxide (ATO) added to all-trans retinoic acid (ATRA) when used in first-line acute promyelocytic leukemia (APL) treatment.

Materials And Methods: A Markov cohort model was developed with 3 states: stable disease (during first- or second-line treatment), disease event, and death. Newly diagnosed patients with low- to intermediate-risk APL were included and each month could remain in their current health state or move to another.