Rationale and design of the German-Speaking Myeloma Multicenter Group (GMMG) trial ReLApsE: a randomized, open, multicenter phase III trial of lenalidomide/dexamethasone versus lenalidomide/dexamethasone plus subsequent autologous stem cell transplantation and lenalidomide maintenance in patients with relapsed multiple myeloma
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Rationale and design of the German-Speaking Myeloma Multicenter Group (GMMG) trial ReLApsE: a randomized, open, multicenter phase III trial of lenalidomide/dexamethasone versus lenalidomide/dexamethasone plus subsequent autologous stem cell transplantation and lenalidomide maintenance in patients with relapsed multiple myeloma. / Baertsch, Marc-Andrea; Schlenzka, Jana; Mai, Elias K; Merz, Maximilian; Hillengaß, Jens; Raab, Marc S; Hose, Dirk; Wuchter, Patrick; Ho, Anthony D; Jauch, Anna; Hielscher, Thomas; Kunz, Christina; Luntz, Steffen; Klein, Stefan; Schmidt-Wolf, Ingo G H; Goerner, Martin; Schmidt-Hieber, Martin; Reimer, Peter; Graeven, Ullrich; Fenk, Roland; Salwender, Hans; Scheid, Christof; Nogai, Axel; Haenel, Mathias; Lindemann, Hans W; Martin, Hans; Noppeney, Richard; Weisel, Katja; Goldschmidt, Hartmut.
in: BMC CANCER, Jahrgang 16, 25.04.2016, S. 290.Publikationen: SCORING: Beitrag in Fachzeitschrift/Zeitung › SCORING: Zeitschriftenaufsatz › Forschung › Begutachtung
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TY - JOUR
T1 - Rationale and design of the German-Speaking Myeloma Multicenter Group (GMMG) trial ReLApsE: a randomized, open, multicenter phase III trial of lenalidomide/dexamethasone versus lenalidomide/dexamethasone plus subsequent autologous stem cell transplantation and lenalidomide maintenance in patients with relapsed multiple myeloma
AU - Baertsch, Marc-Andrea
AU - Schlenzka, Jana
AU - Mai, Elias K
AU - Merz, Maximilian
AU - Hillengaß, Jens
AU - Raab, Marc S
AU - Hose, Dirk
AU - Wuchter, Patrick
AU - Ho, Anthony D
AU - Jauch, Anna
AU - Hielscher, Thomas
AU - Kunz, Christina
AU - Luntz, Steffen
AU - Klein, Stefan
AU - Schmidt-Wolf, Ingo G H
AU - Goerner, Martin
AU - Schmidt-Hieber, Martin
AU - Reimer, Peter
AU - Graeven, Ullrich
AU - Fenk, Roland
AU - Salwender, Hans
AU - Scheid, Christof
AU - Nogai, Axel
AU - Haenel, Mathias
AU - Lindemann, Hans W
AU - Martin, Hans
AU - Noppeney, Richard
AU - Weisel, Katja
AU - Goldschmidt, Hartmut
PY - 2016/4/25
Y1 - 2016/4/25
N2 - BACKGROUND: Despite novel therapeutic agents, most multiple myeloma (MM) patients eventually relapse. Two large phase III trials have shown significantly improved response rates (RR) of lenalidomide/dexamethasone compared with placebo/dexamethasone in relapsed MM (RMM) patients. These results have led to the approval of lenalidomide for RMM patients and lenalidomide/dexamethasone has since become a widely accepted second-line treatment. Furthermore, in RMM patients consolidation with high-dose chemotherapy plus autologous stem cell transplantation has been shown to significantly increase progression free survival (PFS) as compared to cyclophosphamide in a phase III trial. The randomized prospective ReLApsE trial is designed to evaluate PFS after lenalidomide/dexamethasone induction, high-dose chemotherapy consolidation plus autologous stem cell transplantation and lenalidomide maintenance compared with the well-established lenalidomide/dexamethasone regimen in RMM patients.METHODS/DESIGN: ReLApsE is a randomized, open, multicenter phase III trial in a planned study population of 282 RMM patients. All patients receive three lenalidomide/dexamethasone cycles and--in absence of available stem cells from earlier harvesting--undergo peripheral blood stem cell mobilization and harvesting. Subsequently, patients in arm A continue on consecutive lenalidomide/dexamethasone cycles, patients in arm B undergo high dose chemotherapy plus autologous stem cell transplantation followed by lenalidomide maintenance until discontinuation criteria are met. Therapeutic response is evaluated after the 3(rd) (arm A + B) and the 5(th) lenalidomide/dexamethasone cycle (arm A) or 2 months after autologous stem cell transplantation (arm B) and every 3 months thereafter (arm A + B). After finishing the study treatment, patients are followed up for survival and subsequent myeloma therapies. The expected trial duration is 6.25 years from first patient in to last patient out. The primary endpoint is PFS, secondary endpoints include overall survival (OS), RR, time to best response and the influence of early versus late salvage high dose chemotherapy plus autologous stem cell transplantation on OS.DISCUSSION: This phase III trial is designed to evaluate whether high dose chemotherapy plus autologous stem cell transplantation and lenalidomide maintenance after lenalidomide/dexamethasone induction improves PFS compared with the well-established continued lenalidomide/dexamethasone regimen in RMM patients.TRIAL REGISTRATION: ISRCTN16345835 (date of registration 2010-08-24).
AB - BACKGROUND: Despite novel therapeutic agents, most multiple myeloma (MM) patients eventually relapse. Two large phase III trials have shown significantly improved response rates (RR) of lenalidomide/dexamethasone compared with placebo/dexamethasone in relapsed MM (RMM) patients. These results have led to the approval of lenalidomide for RMM patients and lenalidomide/dexamethasone has since become a widely accepted second-line treatment. Furthermore, in RMM patients consolidation with high-dose chemotherapy plus autologous stem cell transplantation has been shown to significantly increase progression free survival (PFS) as compared to cyclophosphamide in a phase III trial. The randomized prospective ReLApsE trial is designed to evaluate PFS after lenalidomide/dexamethasone induction, high-dose chemotherapy consolidation plus autologous stem cell transplantation and lenalidomide maintenance compared with the well-established lenalidomide/dexamethasone regimen in RMM patients.METHODS/DESIGN: ReLApsE is a randomized, open, multicenter phase III trial in a planned study population of 282 RMM patients. All patients receive three lenalidomide/dexamethasone cycles and--in absence of available stem cells from earlier harvesting--undergo peripheral blood stem cell mobilization and harvesting. Subsequently, patients in arm A continue on consecutive lenalidomide/dexamethasone cycles, patients in arm B undergo high dose chemotherapy plus autologous stem cell transplantation followed by lenalidomide maintenance until discontinuation criteria are met. Therapeutic response is evaluated after the 3(rd) (arm A + B) and the 5(th) lenalidomide/dexamethasone cycle (arm A) or 2 months after autologous stem cell transplantation (arm B) and every 3 months thereafter (arm A + B). After finishing the study treatment, patients are followed up for survival and subsequent myeloma therapies. The expected trial duration is 6.25 years from first patient in to last patient out. The primary endpoint is PFS, secondary endpoints include overall survival (OS), RR, time to best response and the influence of early versus late salvage high dose chemotherapy plus autologous stem cell transplantation on OS.DISCUSSION: This phase III trial is designed to evaluate whether high dose chemotherapy plus autologous stem cell transplantation and lenalidomide maintenance after lenalidomide/dexamethasone induction improves PFS compared with the well-established continued lenalidomide/dexamethasone regimen in RMM patients.TRIAL REGISTRATION: ISRCTN16345835 (date of registration 2010-08-24).
KW - Adult
KW - Aged
KW - Dexamethasone
KW - Disease-Free Survival
KW - Female
KW - Humans
KW - Lenalidomide
KW - Male
KW - Middle Aged
KW - Multiple Myeloma
KW - Neoplasm Recurrence, Local
KW - Recurrence
KW - Salvage Therapy
KW - Stem Cell Transplantation
KW - Thalidomide
KW - Transplantation, Autologous
KW - Clinical Trial, Phase III
KW - Journal Article
KW - Multicenter Study
KW - Randomized Controlled Trial
KW - Research Support, Non-U.S. Gov't
U2 - 10.1186/s12885-016-2321-2
DO - 10.1186/s12885-016-2321-2
M3 - SCORING: Journal article
C2 - 27114074
VL - 16
SP - 290
JO - BMC CANCER
JF - BMC CANCER
SN - 1471-2407
ER -