Engert A, Schnell R, Küpper F, Reiser M, Engelhard M, Wilhelm M, Lathan B, Baltes-Engler S, Winterhalter B, Scheulen ME, Dederichs B, Tesch H, Wörmann B, Diehl V. A phase-II study with idarubicin, ifosfamide and VP-16 (IIVP-16) in patients with refractory or relapsed aggressive and high grade non-Hodgkin's lymphoma.
Leuk Lymphoma 1997;
24:513-22. [PMID:
9086441 DOI:
10.3109/10428199709055588]
[Citation(s) in RCA: 12] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
We report a phase-II study of idarubicin, ifosphamide and etoposide (IIVP-16) in heavily pretreated patients with relapsed or refractory aggressive non-Hodgkin's lymphoma. The IIVP-16 regimen consisted of idarubicin (10 mg/m2 i.v. days 1 + 2 or days 1 + 8), ifosfamide (1000 mg/m2 i.v. days 1-5) and VP-16 (150 mg/m2 i.v. days 103). 40 patients were enrolled. Of 38 evaluable patients, 26 had centroblastic subtype, followed by lymphoblastic (6), immunoblastic (2), and other entities (4). 18 patients were primary resistant; 14 patients had early relapse (CR less than 12 months) and 8 patients late relapse (CR longer than 12 months). The median number of different prior chemotherapy regimens was 2 (range 1 to 6). 20 patients had received additional radiotherapy. The response-rate was 47.4% including 8 CR (21.1%) and 10 PR (26.3%). IIVP-16 was more effective in patients with relapsed disease when compared with patients with primary resistant disease (response rate 65% vs. 27.8%, p < 0.025). Leukopenia and thrombocytopenia were the major toxicities occurring in 73/107 (68.2%) and 57/107 (53.3%) of cycles (WHO grade IV). IIVP-16 is an effective regimen particularly in patients with unfavorable relapsed NHL.
Collapse