Outcomes and prognostic indicators in daratumumab-refractory multiple myeloma: a multicenter real-world study of elotuzumab, pomalidomide, and dexamethasone in 247 patients.

ABSTRACT:

Background

Daratumumab-refractory multiple myeloma (Dara-R MM) presents a significant treatment challenge. This study aimed to evaluate the efficacy and survival outcomes of elotuzumab, pomalidomide, and dexamethasone (EloPd) in a large, real-world cohort of patients with Dara-R MM, with particular focus on progression-free survival (PFS) and overall survival (OS).

Materials and methods

This retrospective analysis included 247 Dara-R MM patients treated with EloPd. All patients were also refractory to lenalidomide, with 51.4% to a proteasome inhibitor, thus classified as triple-class refractory (TCR). Survival risk-scoring systems for PFS (progression-free risk score-PRS_DaraR) and OS (survival risk score-SRS_DaraR) were developed to stratify patients bas

SUBMITTER: Martino EA 

PROVIDER: S-EPMC11761902 | biostudies-literature | 2025 Jan

REPOSITORIES: biostudies-literature