Details

Autor(en) / Beteiligte

• Rummel, Mathias J, Prof Dr
• Niederle, Norbert, Prof
• Maschmeyer, Georg, Prof
• Banat, G Andre, MD
• von Grünhagen, Ulrich, MD
• Losem, Christoph, MD
• Kofahl-Krause, Dorothea, MD
• Heil, Gerhard, Prof
• Welslau, Manfred, MD
• Balser, Christina, MD
• Kaiser, Ulrich, Prof
• Weidmann, Eckhart, Prof
• Dürk, Heinz, MD, PhD
• Ballo, Harald, MD
• Stauch, Martina, MD
• Roller, Fritz, MD
• Barth, Juergen, Pharm
• Hoelzer, Dieter, Prof
• Hinke, Axel, PhD
• Brugger, Wolfram, Prof

Titel

Bendamustine plus rituximab versus CHOP plus rituximab as first-line treatment for patients with indolent and mantle-cell lymphomas: an open-label, multicentre, randomised, phase 3 non-inferiority trial

Ist Teil von

• The Lancet (British edition), 2013-04, Vol.381 (9873), p.1203-1210

Ort / Verlag

Kidlington: Elsevier Ltd

Erscheinungsjahr

2013

Link zum Volltext

Quelle

MEDLINE

Beschreibungen/Notizen

• Summary Background Rituximab plus chemotherapy, most often CHOP (cyclophosphamide, doxorubicin, vincristine, and prednisone), is the first-line standard of care for patients with advanced indolent lymphoma, and for elderly patients with mantle-cell lymphoma. Bendamustine plus rituximab is effective for relapsed or refractory disease. We compared bendamustine plus rituximab with CHOP plus rituximab (R-CHOP) as first-line treatment for patients with indolent and mantle-cell lymphomas. Methods We did a prospective, multicentre, randomised, open-label, non-inferiority trial at 81 centres in Germany between Sept 1, 2003, and Aug 31, 2008. Patients aged 18 years or older with a WHO performance status of 2 or less were eligible if they had newly diagnosed stage III or IV indolent or mantle-cell lymphoma. Patients were stratified by histological lymphoma subtype, then randomly assigned according to a prespecified randomisation list to receive either intravenous bendamustine (90 mg/m2 on days 1 and 2 of a 4-week cycle) or CHOP (cycles every 3 weeks of cyclophosphamide 750 mg/m2 , doxorubicin 50 mg/m2 , and vincristine 1·4 mg/m2 on day 1, and prednisone 100 mg/day for 5 days) for a maximum of six cycles. Patients in both groups received rituximab 375 mg/m2 on day 1 of each cycle. Patients and treating physicians were not masked to treatment allocation. The primary endpoint was progression-free survival, with a non-inferiority margin of 10%. Analysis was per protocol. This study is registered with ClinicalTrials.gov , number NCT00991211 , and the Federal Institute for Drugs and Medical Devices of Germany, BfArM 4021335. Findings 274 patients were assigned to bendamustine plus rituximab (261 assessed) and 275 to R-CHOP (253 assessed). At median follow-up of 45 months (IQR 25–57), median progression-free survival was significantly longer in the bendamustine plus rituximab group than in the R-CHOP group (69·5 months [26·1 to not yet reached] vs 31·2 months [15·2–65·7]; hazard ratio 0·58, 95% CI 0·44–0·74; p<0·0001). Bendamustine plus rituximab was better tolerated than R-CHOP, with lower rates of alopecia (0 patients vs 245 (100%) of 245 patients who recieved ≥3 cycles; p<0·0001), haematological toxicity (77 [30%] vs 173 [68%]; p<0·0001), infections (96 [37%] vs 127 [50%]); p=0·0025), peripheral neuropathy (18 [7%] vs 73 [29%]; p<0·0001), and stomatitis (16 [6%] vs 47 [19%]; p<0·0001). Erythematous skin reactions were more common in patients in the bendamustine plus rituximab group than in those in the R-CHOP group (42 [16%] vs 23 [9%]; p=0·024). Interpretation In patients with previously untreated indolent lymphoma, bendamustine plus rituximab can be considered as a preferred first-line treatment approach to R-CHOP because of increased progression-free survival and fewer toxic effects. Funding Roche Pharma AG, Ribosepharm/Mundipharma GmbH.