Solitary serum methotrexate level 36 hours post high‐dose methotrexate: A safe, efficacious, and cost‐effective strategy to monitor methotrexate toxicities in childhood leukemia in resource‐limited centers

Abstract

MTX₃₆ is a potential cost-effective, efficacious, and safe limited sample strategy to monitor HD-MTX, particularly in centers where in-house MTX levels are unavailable.