Sinha R, Shenoy PJ, King N, Lechowicz MJ, Bumpers K, Hutcherson D, Arellano M, Langston A, Kaufman J, Heffner LT, Waller EK, Nooka A, Flowers CR, Lonial S. Vinorelbine, paclitaxel, etoposide, cisplatin, and cytarabine (VTEPA) is an effective second salvage therapy for relapsed/refractory Hodgkin lymphoma.
Clin Lymphoma Myeloma Leuk 2013. [PMID:
24094894 DOI:
10.1016/2013.05.007]
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Abstract
BACKGROUND
For Hodgkin lymphoma (HL) patients with refractory or relapsed (R/R) disease after primary therapy, the standard of care is a salvage regimen followed by autologous stem cell transplant (ASCT). However, patients who fail to respond to a salvage regimen have limited options. Our phase I study of cytarabine combined with fixed doses of vinorelbine, paclitaxel, etoposide, and cisplatin (VTEPA) for patients with R/R lymphoma showed an overall response rate (ORR) of 33%.
PATIENTS AND METHODS
To further examine the effectiveness of VTEPA, we conducted a retrospective review of 30 cases of R/R HL who received a salvage combination of VTEPA.
RESULTS
This population included 15 men (50%), 18 stage III/IV (60%), and 14 with an International Prognostic Score ≥3 (47%). The median number of previous regimens was 2 (range, 1-4), 19 patients (63%) received previous salvage therapy with ifosfamide, carboplatin, and etoposide. Twenty-seven patients were evaluable for response. The most common Grade 3/4 toxicities were pancytopenia (19 patients, 97%), nausea/vomiting (17, 57%), fatigue (14, 47%), and infection (6, 20%). Of the 27 patients evaluable for response, the ORR was 70% (7 complete response and 12 partial response). Twenty patients (66%) went on to ASCT and 1 patient underwent allogeneic transplant. With a median follow-up of 32 months, the median progression-free survival (PFS) and overall survival (OS) in patients who received transplantation after VTEPA were 28 and 38 months, respectively.
CONCLUSION
Treatment with VTEPA for R/R HL is feasible with manageable side effects. With a high ORR, the PFS and OS for this group of patients suggest that VTEPA is a promising regimen for HL patients in whom previous lines of therapy have failed.
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