In:
Hematological Oncology, Wiley, Vol. 42, No. 1 ( 2024-01)
Kurzfassung:
This study evaluated the efficacy and safety of salvage chemotherapy with gemcitabine, carboplatin, dexamethasone, and rituximab (GCD ± R) for Japanese patients with relapsed or refractory non‐Hodgkin lymphoma (NHL). A multicenter, phase II trial of GCD ± R administered every 3 weeks for up to 6 cycles was conducted. Rituximab was administered as a therapeutic strategy for CD20‐positive lymphoma. The primary endpoint was the complete response (CR) rate. Secondary endpoints included the overall response (OR) rate, overall survival (OS), progression‐free survival (PFS), toxicity, and success rate of peripheral blood stem cell collection for eligible transplant patients. A total of 25 patients (median age 66 years) were evaluated, with a median follow‐up period of 66.7 months. CR and OR rates were 28% and 52%, respectively. Median PFS and OS were 8.7 and 32.2 months, respectively. The major toxicity was myelosuppression, but the regimen was generally well‐tolerated, with a low incidence of febrile neutropenia (20%) and no treatment‐related deaths. Of the 6 patients who were eligible for autologous stem cell transplantation and underwent peripheral blood stem cell mobilization, the required number of CD34‐positive cells was collected in 5 (83%). All 6 proceeded to transplantation and achieved successful engraftment without recurrence. The present results suggest that GCD ± R may be effective and well‐tolerated in Japanese patients with relapsed or refractory NHL. However, further investigation is needed to confirm these results.
Materialart:
Online-Ressource
ISSN:
0278-0232
,
1099-1069
Sprache:
Englisch
Verlag:
Wiley
Publikationsdatum:
2024
ZDB Id:
2001443-0