Equivalence of pegfilgrastim and filgrastim in lymphoma patients treated with BEAM followed by autologous stem cell transplantation.
English
OBJECTIVE
To evaluate the impact of pegfilgrastim on engraftment, hospital stay and resources in patients with Hodgkin's and non-Hodgkin's lymphoma after conditioning with high-dose BEAM followed by autologous peripheral blood stem cell transplantation (APBSCT) compared with filgrastim.
METHODS
We reviewed patient charts and our prospective transplantation database for clinical data from the post-transplant period. An integrated cost analysis, including the use of blood products and length of hospital stay, was also performed.
RESULTS
Fourteen (26%) patients with Hodgkin's lymphoma and 40 (74%) patients with non-Hodgkin's lymphoma were analyzed. Thirty-four (68%) patients received single-dose pegfilgrastim (6 mg), and 20 (32%) patients received daily filgrastim (5 μg/kg) after APBSCT. No differences were observed regarding duration of neutropenia grade 4 (pegfilgrastim median 7 days/filgrastim median 8 days; p = 0.13), thrombocytopenia grade 4 (7/9.5 days, respectively; p = 0.21), fever (4.5/2 days; p = 0.057), intravenous antibiotic treatment (11/10 days; p = 0.75) or length of hospital stay (16.5/16 days; p = 0.27) between the groups. The use of pegfilgrastim resulted in 12% higher treatment-related costs when compared to filgrastim, without reaching statistical significance (p = 0.38).
CONCLUSION
Pegfilgrastim appears to be equivalent to filgrastim after high-dose BEAM followed by APBSCT in the treatment of lymphoma patients.
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Open access status
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green
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Persistent URL
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https://folia.unifr.ch/global/documents/80898
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