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Relationship of response and survival in patients with relapsed and refractory multiple myeloma treated with pomalidomide plus low-dose dexamethasone in the MM-003 trial randomized phase III trial (NIMBUS)

Citation:

Moreau P, Weisel KC, Song KW, Gibson CJ, Saunders O, Sternas LA, Hong K, Zaki MH, Dimopoulos MA. Relationship of response and survival in patients with relapsed and refractory multiple myeloma treated with pomalidomide plus low-dose dexamethasone in the MM-003 trial randomized phase III trial (NIMBUS). Leukemia and Lymphoma [Internet]. 2016;57(12):2839 - 2847.

Abstract:

Relapsed/refractory multiple myeloma (RRMM) patients have poor overall survival (OS). Pomalidomide plus low-dose dexamethasone (POM + LoDEX) significantly extends OS in RRMM vs. high-dose dexamethasone. Survival of patients with stable disease (SD) was compared to patients with progressive disease (PD) or ≥ partial response (≥PR) at cycles (C) 3, 5, and 7. Among 302 patients randomized to POM + LoDEX, at C3 19.2% achieved ≥ PR, 38.4% SD, and 14.6% PD. Patients with SD at C3 (17.4%) and C5 (13.6%) showed improved responses at C7. Median OS from randomization by response at C3 was 22.4 months for ≥ PR (n = 58, HR 0.66; 95% CI 0.40–1.08, p = 0.0976 vs. SD), 16.2 months for SD (n = 116), and 6.3 months for PD (n = 44, HR 3.43; 95% CI 2.23–5.27, p < 0.0001 vs. SD). Similar patterns were observed for C5 and C7. Results show that POM + LoDEX should be a standard treatment after lenalidomide and bortezomib, including in SD patients. © 2016 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group.

Notes:

Cited By :1Export Date: 21 February 2017

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