TY - JOUR AU - Arnaud Pigneux, AU - Virginie Perreau, AU - Eric Jourdan, AU - Norbert Vey, AU - Nicole Dastugue, AU - Françoise Huguet, AU - Jean-Jacques Sotto, AU - L. Rachid Salmi, AU - Norbert Ifrah, AU - Josy Reiffers, PY - 2007/10/01 Y2 - 2024/03/28 TI - Adding lomustine to idarubicin and cytarabine for induction chemotherapy in older patients with acute myeloid leukemia: the BGMT 95 trial results JF - Haematologica JA - haematol VL - 92 IS - 10 SE - Articles DO - 10.3324/haematol.11068 UR - https://haematologica.org/article/view/4597 SP - 1327-1334 AB - Background and Objectives Treatment of acute myeloid leukemia (AML) in older patients remains unsatisfactory. The BGMT 95 trial for older patients set out to improve the outcome of these patients by adding a third drug (lomustine) to a 5+7 idarubicin and cytarabine schedule at induction and evaluating intermediate-dose cytarabine as consolidation.Design and Methods A multicenter randomized trial was performed comparing induction therapy with idarubicin and cytarabine, 5+7 (IC) to induction therapy with the same drugs plus lomustine (CCNU), 200 mg\m2 orally on day 1 (ICL). Patients in complete remission (CR) were then randomized to receive either maintenance therapy or intensification with intermediate-dose cytarabine and idarubicin followed by maintenance therapy.Results Between 1995 and 2001, 364 patients (≥60 years) from ten centers were included. The CR rate was 58% for patients in the IC arm and 67% for patients in the ICL arm (p=0.104). The median overall survival (OS) was 7 and 12 months respectively (p=0.05), but OS at 2 years was not statistically different: 31±7% for patients in the ICL arm vs 24±6% for those in the IC arm. The two post-remission strategies yielded similar results.Interpretation and Conclusions Adding lomustine to induction with idarubicin and cytarabine therapy did not statistically improve survival in elderly patients with AML. Adding intermediate-dose cytarabine to consolidation therapy did not improve outcome. ER -