Analysis of Data Collected in the European Group for Blood and Marrow Transplantation (EBMT) Registry on a Cohort of Patients Receiving Plerixafor

Conditions

Lymphoma, Multiple Myeloma

Brief summary

In the European Union (EU), plerixafor is indicated in combination with granulocyte colony stimulating factor (G-CSF) to enhance mobilisation of haematopoietic stem cells (HSCs) to the peripheral blood (PB) for collection and subsequent autologous transplantation in patients with lymphoma and multiple myeloma (MM) whose cells mobilise poorly. This is a clinical outcome analysis of a prospectively defined cohort of patients with data reported retrospectively to the European Group for Blood and Marrow Transplantation (EBMT) who have lymphoma or multiple myeloma (MM), whose cells mobilize poorly, and who have undergone autologous haematopoietic stem cell (HSC) transplantation during the years 2008 up to and including 2012. The EBMT is a non-profit, scientific society representing more than 600 transplant centers mainly in Europe. The EBMT promotes all activity aiming to improve stem cell transplantation or cellular therapy, which includes registering all the activity relating to stem cell transplants. Data are entered, managed, and maintained in a central database with internet access; each EBMT center is represented in this database. The analysis of data from a well established registry like the EBMT registry allows for follow up of a large number of patients who are representative of the patient population receiving plerixafor.

Sever M, Drozd-Sokolowska J, Gras L, Koster L, Folber F, Mielke S, Fenk R, Basak G, Apperley J, Byrne J, Rambaldi A, Ringhoffer M, Eder M, Trneny M, Blaise D, Lenhoff S, Isaksson C, Passweg J, Partanen A, Sakellari I, Schönland S, Morris C, Beksac M, Raj K, Hayden PJ, McLornan DP.

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10.1038/s41409-024-02460-7

Analysis of data collected in the European Society for Blood and Marrow Transplantation (EBMT) Registry on a cohort of lymphoma patients receiving plerixafor

Anna Sureda, Christian Chabannon, Tamás Masszi, David Pohlreich, Christof Scheid et al. (21 authors)

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Results from a multicenter, noninterventional registry study for multiple myeloma patients who received stem cell mobilization regimens with and without plerixafor.

Morris C, Chabannon C, Masszi T, Russell N, Nahi H, Kobbe G, Krejci M, Auner HW, Pohlreich D, Hayden P, Basak GW, Lenhoff S, Schaap N, van Biezen A, Knol C, Iacobelli S, Liu Q, Celanovic M, Garderet L, Kröger N.

2019-09-1812 citations

10.1038/s41409-019-0676-0

Melphalan 140 mg/m <sup>2</sup> or 200 mg/m <sup>2</sup> for autologous transplantation in myeloma: results from the Collaboration to Collect Autologous Transplant Outcomes in Lymphoma and Myeloma (CALM) study. A report by the EBMT Chronic Malignancies Working Party

Holger W. Auner, Simona Iacobelli, Giulia Sbianchi, Cora Knol-Bout, Didier Blaise et al. (25 authors)

Haematologica2017-12-0784 citations

10.3324/haematol.2017.181339

Interventions

None listed

Study design

Observational model

COHORT

Time perspective

RETROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

18 Years to No maximum

Healthy volunteers

No

Inclusion criteria

For inclusion in the cohort analysis, patients must have data in the EBMT registry that meet the following criteria: * Adults diagnosed with lymphoma or multiple myeloma (MM) * Received first autologous transplants of peripheral blood (PB) non ex-vivo manipulated stem cells in the time period listed above using cells mobilised with one of the following regimens: * plerixafor plus granulocyte colony stimulating factor (G-CSF) * plerixafor plus G-CSF plus chemotherapy * G-CSF alone or * G-CSF plus chemotherapy Note: Patients included in the plerixafor groups will be those treated according to the label * Provision of informed consent (i.e., all patients with data in the EBMT registry will have signed consent at the time of transplantation for the potential use of their data for analysis)

Exclusion criteria

* Patients treated with plerixafor NOT according to the European Union (EU) label. * Patients whose graft product underwent ex vivo manipulation will be excluded from analysis

Design outcomes

Primary

Measure	Time frame
Compare PFS, OS, and Relapse in EBMT-registered autoHSC transplant patients between 2008 and 2012, with HSCs mobilized with Plerixafor + G-CSF vs other regimens.	5 Years

Outcome results