These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Safety and efficacy of arsenic trioxide and all-trans retinoic acid therapy in acute promyelocytic leukemia patients with a high risk for early death.
    Author: Min GJ, Cho BS, Park SS, Park S, Jeon YW, Yahng SA, Shin SH, Yoon JH, Lee SE, Eom KS, Kim YJ, Lee S, Min CK, Cho SG, Kim DW, Lee JW, Kim HJ.
    Journal: Ann Hematol; 2020 May; 99(5):973-982. PubMed ID: 32270215.
    Abstract:
    In this study, we investigated the safety and efficacy of arsenic trioxide (ATO) and all-trans retinoic acid (ATRA) in patients with acute promyelocytic leukemia (APL). The patients had been classified as unfit to receive anthracycline-based chemotherapy due to high-risk factors for early death. Twenty-five patients with APL receiving ATO/ATRA between 2007 and 2018 were divided into 3 groups as follows: elderly patients (age ≥ 70 years) with poor performance status (32%); patients with severe active infections at diagnosis (56%); and patients with multiple significant comorbidities (24%) who were unfit for conventional chemotherapy, regardless of age. Induction therapy comprised 0.15 mg/kg/day ATO combined with 45 mg/m2/day ATRA until patients attained complete remission (CR). Notably, only one patient (4.0%) died of septic shock 2 days after the ATO treatment had been initiated. The remaining 24 patients attained CR despite their serious and desperate conditions at diagnosis. In total, 44%, 28%, and 32% of the patients experienced neutropenia (grade 3 or 4), thrombocytopenia, and hepatopathy, respectively. Twenty-three of the 24 patients in CR proceeded to consolidation therapy and attained complete molecular remission with favorable overall survival (90.7%). This study demonstrates the safety and efficacy profile of ATO/ATRA first-line therapy for patients with APL and high-risk features for early death.
    [Abstract] [Full Text] [Related] [New Search]