Elotuzumab plus lenalidomide and dexamethasone in relapsed/refractory multiple myeloma : Extended 3-year follow-up of a multicenter, retrospective clinical experience with 319 cases outside of controlled clinical trials

© 2022 John Wiley & Sons Ltd..

The combination of elotuzumab, lenalidomide, and dexamethasone (EloRd) enhanced the clinical benefit over Rd with a manageable toxicity profile in the ELOQUENT-2 trial, leading to its approval in relapsed/refractory multiple myeloma (RRMM). The present study is a 3-year follow-up update of a previously published Italian real-life RRMM cohort of patients treated with EloRd. This revised analysis entered 319 RRMM patients accrued in 41 Italian centers. After a median follow-up of 36 months (range 6-55), 236 patients experienced disease progression or died. Median progression-free survival (PFS) and overall survival (OS) were 18.4 and 34 months, respectively. The updated multivariate analyses showed a significant reduction of PFS and OS benefit magnitude only in cases with International Staging System stage III. Major adverse events included grade 3/4 neutropenia (18.5%), anemia (15.4%), lymphocytopenia (12.5%), and thrombocytopenia (10.7%), while infection rates and pneumonia were 33.9% and 18.9%, respectively. No new safety signals with longer follow-up have been observed. Of 319 patients, 245 (76.7%) reached at least a partial remission. A significantly lower response rate was found in patients previously exposed to lenalidomide. In conclusion, our study confirms that EloRd is a safe and effective regimen for RRMM patients, maintaining benefits across multiple unfavorable subgroups.

Medienart:

E-Artikel

Erscheinungsjahr:

2022

Erschienen:

2022

Enthalten in:

Zur Gesamtaufnahme - volume:40

Enthalten in:

Hematological oncology - 40(2022), 4 vom: 24. Okt., Seite 704-715

Sprache:

Englisch

Beteiligte Personen:

Bruzzese, Antonella [VerfasserIn]
Derudas, Daniele [VerfasserIn]
Galli, Monica [VerfasserIn]
Martino, Enrica Antonia [VerfasserIn]
Rocco, Stefano [VerfasserIn]
Conticello, Concetta [VerfasserIn]
Califano, Catello [VerfasserIn]
Giuliani, Nicola [VerfasserIn]
Mangiacavalli, Silvia [VerfasserIn]
Farina, Giuliana [VerfasserIn]
Lombardo, Alessandra [VerfasserIn]
Brunori, Marino [VerfasserIn]
Rossi, Elena [VerfasserIn]
Antonioli, Elisabetta [VerfasserIn]
Ria, Roberto [VerfasserIn]
Zambello, Renato [VerfasserIn]
Di Renzo, Nicola [VerfasserIn]
Mele, Giuseppe [VerfasserIn]
Marcacci, Gianpaolo [VerfasserIn]
Pietrantuono, Giuseppe [VerfasserIn]
Palumbo, Gaetano [VerfasserIn]
Cascavilla, Nicola [VerfasserIn]
Cerchione, Claudio [VerfasserIn]
Belotti, Angelo [VerfasserIn]
Criscuolo, Clelia [VerfasserIn]
Uccello, Giuseppina [VerfasserIn]
Curci, Paola [VerfasserIn]
Vigna, Ernesto [VerfasserIn]
Mendicino, Francesco [VerfasserIn]
Iaccino, Enrico [VerfasserIn]
Mimmi, Selena [VerfasserIn]
Botta, Cirino [VerfasserIn]
Vincelli, Donatella [VerfasserIn]
Sgherza, Nicola [VerfasserIn]
Bonalumi, Angela [VerfasserIn]
Cupelli, Luca [VerfasserIn]
Stocchi, Raffaella [VerfasserIn]
Martino, Massimo [VerfasserIn]
Ballanti, Stelvio [VerfasserIn]
Gangemi, Dominella [VerfasserIn]
Gagliardi, Alfredo [VerfasserIn]
Gamberi, Barbara [VerfasserIn]
Pompa, Alessandra [VerfasserIn]
Tripepi, Giovanni [VerfasserIn]
Frigeri, Ferdinando [VerfasserIn]
Consoli, Ugo [VerfasserIn]
Bringhen, Sara [VerfasserIn]
Zamagni, Elena [VerfasserIn]
Patriarca, Francesca [VerfasserIn]
De Stefano, Valerio [VerfasserIn]
Di Raimondo, Francesco [VerfasserIn]
Palmieri, Salvatore [VerfasserIn]
Petrucci, Maria Teresa [VerfasserIn]
Offidani, Massimo [VerfasserIn]
Musto, Pellegrino [VerfasserIn]
Boccadoro, Mario [VerfasserIn]
Cavo, Michele [VerfasserIn]
Neri, Antonino [VerfasserIn]
Morabito, Fortunato [VerfasserIn]
Gentile, Massimo [VerfasserIn]

Links:

Volltext

Themen:

1351PE5UGS
4Z8R6ORS6L
7S5I7G3JQL
Antibodies, Monoclonal, Humanized
Dexamethasone
Elotuzumab
F0P408N6V4
Journal Article
Lenalidomide
Multicenter Study
Multiple myeloma
Salvage therapy
Thalidomide

Anmerkungen:

Date Completed 07.10.2022

Date Revised 11.10.2022

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1002/hon.3031

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM341306533