Splitting of Antineoplastic Tablets Used in Acute Leukemias Treatment in Children and Adolescents
DOI:
https://doi.org/10.32635/2176-9745.RBC.2020v66n2.764Keywords:
Antineoplastic Agents/administration & dosage, Tablets/ administration & dosage, Leukemia, Child, AdolescentAbstract
Introduction: Antineoplastic drug manipulation for dose adjustment, such as tablet splitting, is standard in acute leukemia treatment for children and adolescents. Objective: To identify the frequency and describe the practice of household splitting of antineoplastic tablet for oral treatment of children and adolescents with acute leukemias in the maintenance phase. Method: Crosssectional descriptive study performed in a public health system hospital from Distrito Federal (Brazil) with specialized pediatric assistance. Children and teenagers between 1 and 18 years old, diagnosed with acute leukemia and in treatment maintenance phase during the study period were included. A semi-structured questionnaire was applied to the main responsible for administering oral chemotherapy drugs, which could be the caregiver or the child/adolescent themselves. Sociodemographic variables of patients and caregivers and variables on the practice of splitting antineoplastic drugs at home were collected. Results: All 48 interviewees in the study period reported having split antineoplastic tablets during the treatment for acute leukemias, such as mercaptopurine (n = 45 [93.75%]) and thioguanine (n= 3 [6.25%]). Conclusion: The splitting of antineoplastic tablets was a unanimous practice due to the reported need to adjust the individual dose for acute leukemia treatment in children and adolescents, considering the unavailability of adequate formulations. The results reinforce the need for splitting to be standardized and performed in a way that minimizes risks and ensures safety for patients and their caregivers.