BACKGROUND: To explore the effect of low dose of homoharringtonine (HHT) and cytarabine (Ara-c) combined with granulocyte colony-stimulating factor (G-CSF) priming (HAG regimen) on relapsed or refractory acute myeloid leukemia (AML). METHODS: Sixty-seven patients with relapsed or refractory acute myeloid leukemia (AML) were enrolled. All the patients were treated with HAG regimen (HHT 1.5 mg/m(2)/day, 1-14d; Ara-C 7.5 mg/m(2)/12 h, 1-14d; G-CSF 150 μg/m(2)/day, according to the counting of the peripheral white blood cells). Blood cell counting, liver, kidney function, ECG and myocardial enzymes were monitored regularly. RESULTS: Thirty-five of 67 (52.2%) patients achieved complete remission (CR) and 8/67 (11.9%) partial remission (PR). The overall response rate was 64.1%. Myelosuppression was the most frequently observed adverse effect. Sixty of 67 (89.5%) patients suffered from grade 1-4 adverse effects of hematologic toxicity (according to World Health Organization criteria) and non-hematologic toxicity was mild. CONCLUSION: In conclusion, HAG regimen was effective and tolerated well in refractory or relapsed AML. As a promising regimen for relapse or refractory AML, further observations should be made.
BACKGROUND: To explore the effect of low dose of homoharringtonine (HHT) and cytarabine (Ara-c) combined with granulocyte colony-stimulating factor (G-CSF) priming (HAG regimen) on relapsed or refractory acute myeloid leukemia (AML). METHODS: Sixty-seven patients with relapsed or refractory acute myeloid leukemia (AML) were enrolled. All the patients were treated with HAG regimen (HHT 1.5 mg/m(2)/day, 1-14d; Ara-C 7.5 mg/m(2)/12 h, 1-14d; G-CSF 150 μg/m(2)/day, according to the counting of the peripheral white blood cells). Blood cell counting, liver, kidney function, ECG and myocardial enzymes were monitored regularly. RESULTS: Thirty-five of 67 (52.2%) patients achieved complete remission (CR) and 8/67 (11.9%) partial remission (PR). The overall response rate was 64.1%. Myelosuppression was the most frequently observed adverse effect. Sixty of 67 (89.5%) patients suffered from grade 1-4 adverse effects of hematologic toxicity (according to World Health Organization criteria) and non-hematologic toxicity was mild. CONCLUSION: In conclusion, HAG regimen was effective and tolerated well in refractory or relapsed AML. As a promising regimen for relapse or refractory AML, further observations should be made.
Authors: J M Bennett; D Catovsky; M T Daniel; G Flandrin; D A Galton; H R Gralnick; C Sultan Journal: Ann Intern Med Date: 1985-10 Impact factor: 25.391
Authors: Stefan Faderl; Varsha Gandhi; Susan O'Brien; Peter Bonate; Jorge Cortes; Elihu Estey; Miloslav Beran; William Wierda; Guillermo Garcia-Manero; Alessandra Ferrajoli; Zeev Estrov; Francis J Giles; Min Du; Monica Kwari; Michael Keating; William Plunkett; Hagop Kantarjian Journal: Blood Date: 2004-10-14 Impact factor: 22.113
Authors: W K Hofmann; G Heil; C Zander; S Wiebe; O G Ottmann; L Bergmann; K Hoeffken; J T Fischer; A Knuth; K Kolbe; H J Schmoll; W Langer; M Westerhausen; C B Koelbel; D Hoelzer; A Ganser Journal: Ann Hematol Date: 2004-05-20 Impact factor: 3.673