Okumura H, Yoshida T, Takamatsu H, Katoh T, Murashima M, Watanabe A, Yamauchi H, Matano S, Chuhjo T, Takeshima M, Kaya H, Ohtake S, Nakamura S, Matsuda T
Department of Internal Medicine, Toyama Prefectural Central Hospital, Japan.
Int J Hematol. 1997 Apr;65(3):263-8. doi: 10.1016/s0925-5710(96)00572-5.
Cytarabine ocfosfate (SPAC) was administered orally to 19 patients with acute myeloid leukemia (AML) and myelodysplastic syndrome (MDS). SPAC was administered at doses of 200-300 mg/day for more than 14 days with granulocyte colony-stimulating factor (G-CSF). Four of the 12 patients with AML and 1 of the 7 patients with MDS achieved complete remission (CR) after one cycle of SPAC treatment. Especially, 3 of the 6 patients with newly diagnosed AML achieved CR. Major side effects of SPAC were myelosuppression and tolerable gastrointestinal disorders. The treatment with SPAC is a therapeutic option in elderly patients or patients with organ failure.
口服磷酰阿糖胞苷(SPAC)对19例急性髓系白血病(AML)和骨髓增生异常综合征(MDS)患者进行了治疗。SPAC以200 - 300mg/天的剂量给药,持续超过14天,并联合粒细胞集落刺激因子(G-CSF)。12例AML患者中有4例,7例MDS患者中有1例在一个周期的SPAC治疗后实现完全缓解(CR)。特别是,6例新诊断的AML患者中有3例实现了CR。SPAC的主要副作用是骨髓抑制和可耐受的胃肠道紊乱。SPAC治疗是老年患者或器官功能衰竭患者的一种治疗选择。