J 2017

Carfilzomib-dexamethasone vs bortezomib-dexamethasone in relapsed or refractory multiple myeloma by cytogenetic risk in the phase 3 study ENDEAVOR

CHNG, W.J.; H. GOLDSCHMIDT; M.A. DIMOPOULOS; P. MOREAU; D. JOSHUA et. al.

Basic information

Original name

Carfilzomib-dexamethasone vs bortezomib-dexamethasone in relapsed or refractory multiple myeloma by cytogenetic risk in the phase 3 study ENDEAVOR

Authors

CHNG, W.J.; H. GOLDSCHMIDT; M.A. DIMOPOULOS; P. MOREAU; D. JOSHUA; A. PALUMBO; T. FACON; H. LUDWIG; Luděk POUR; R. NIESVIZKY; A. ORIOL; L. ROSIÑOL; A. SUVOROV; G. GAIDANO; T. PIKA; K. WEISEL; V. GORANOVA-MARINOVA; H.H. GILLENWATER; N. MOHAMED; S. FENG; S. AGGARWAL and R. HÁJEK

Edition

Leukemia, London, Nature Publishing Group, 2017, 0887-6924

Other information

Language

English

Type of outcome

Article in a journal

Field of Study

30205 Hematology

Country of publisher

United Kingdom of Great Britain and Northern Ireland

Confidentiality degree

is not subject to a state or trade secret

References:

Impact factor

Impact factor: 10.023

Organization unit

Faculty of Medicine

UT WoS

000402832700015

Keywords in English

LOW-DOSE DEXAMETHASONE; STEM-CELL TRANSPLANTATION; PLUS DEXAMETHASONE; INTERGROUPE FRANCOPHONE; DELETION 17P; LENALIDOMIDE; THERAPY; ABNORMALITIES; POMALIDOMIDE; THALIDOMIDE

Tags

Tags

International impact, Reviewed
Changed: 16/3/2018 15:01, Soňa Böhmová

Abstract

In the original language

The randomized phase 3 study ENDEAVOR demonstrated a statistically significant and clinically meaningful improvement in progression-free survival (PFS) for carfilzomib and dexamethasone (Kd) vs bortezomib and dexamethasone (Vd) in relapsed or refractory multiple myeloma (MM). We conducted a preplanned subgroup analysis of ENDEAVOR to evaluate Kd vs Vd by cytogenetic risk. Of 785 patients with known cytogenetics, 210 (27%) had high-risk cytogenetics (Kd, n=97 [25%]; Vd, n=113 [28%]) and 575 (73%) had standard-risk cytogenetics (Kd, n=284 [75%]; Vd, n=291 [72%]). Median PFS in the high-risk group was 8.8 months for Kd vs 6.0 months for Vd (hazard ratio [HR], 0.65; 95% confidence interval [CI], 0.45–0.92; P=0.0075). Median PFS in the standard-risk group was not estimable for Kd vs 10.2 months for Vd (HR, 0.44; 95% CI, 0.33–0.58; P<0.0001). Overall response rates were 72.2% (Kd) vs 58.4% (Vd) in the high-risk group and 79.2% (Kd) vs 66.0% (Vd) in the standard-risk group. In the high-risk group, 15.5% (Kd) vs 4.4% (Vd) achieved a complete response (CR) or better. In the standard-risk group, 13.0% (Kd) vs 7.9% (Vd) achieved greater than or equal toCR. This preplanned subgroup analysis found that Kd was superior to Vd in relapsed or refractory MM, regardless of cytogenetic risk.