Cost-Effectiveness of Elranatamab Versus Current Therapies for the Management of Patients with Triple-Class Exposed, Relapsed and Refractory Multiple Myeloma, Including Other Bispecific and Physician's Choice of Treatment in Spain.

ABSTRACT:

Introduction

Elranatamab is a bispecific anti-B-cell maturation antigen (BCMA) and -CD3 antibody recently approved in Spain for the treatment of adult patients with triple-class exposed relapsed and refractory multiple myeloma (TCE-RRMM). The objective of this analysis was to assess its cost-effectiveness versus teclistamab, another recently approved bispecific antibody, and a treatment basket representing current physician's choice of treatment (PCT).

Methods

A partitioned survival model with three health states was adapted to the Spanish setting. Efficacy data were obtained from the MagnetisMM-3 clinical trial for elranatamab, and from a matching adjusted indirect comparison (MAIC) of elranatamab versus teclistamab and PCT. Utility values were gathered from the MagnetisMM-

SUBMITTER: Encinas C 

PROVIDER: S-EPMC12130381 | biostudies-literature | 2025 Jun

REPOSITORIES: biostudies-literature