Related Experiment Video
Updated: May 24, 2026

Pre-clinical Evaluation of Tyrosine Kinase Inhibitors for Treatment of Acute Leukemia
Published on: September 18, 2013
Clofarabine in pediatric acute leukemia: current findings and issues
Nobuko Hijiya1, Elly Barry, Robert J Arceci
1Northwestern University Feinberg School of Medicine and Division of Pediatric Hematology-Oncology, Children's Memorial Hospital, Chicago, Illinois 60614-3394, USA. nhijiya@childrensmemorial.org
Clofarabine shows anti-leukemic activity and is FDA-approved for pediatric acute lymphoblastic leukemia (ALL). Combination therapies are being explored for improved efficacy and understanding their roles and toxicities in treating ALL is crucial.
Area of Science:
- Oncology
- Pharmacology
Background:
- Clofarabine is a purine nucleoside analog with established anti-leukemic properties.
- It is FDA-approved for pediatric relapsed or refractory acute lymphoblastic leukemia (ALL).
Purpose of the Study:
- To review the development of clofarabine.
- To examine the rationale and history of clofarabine combination regimens.
- To discuss the potential roles and toxicities of these combinations in pediatric ALL treatment.
Main Methods:
- Literature review of clofarabine development.
- Analysis of studies investigating clofarabine combination therapies.
- Evaluation of clinical data on efficacy and toxicity.
Main Results:
- Clofarabine demonstrates significant single-agent anti-leukemic activity.
- Combination regimens with clofarabine are under investigation for synergistic effects.
- Frontline studies are evaluating these combinations in pediatric ALL.
Conclusions:
- Combination therapies involving clofarabine are being explored to enhance treatment outcomes in pediatric ALL.
- Understanding the roles and toxicities of these regimens is vital for clinicians.
- Further research is needed to optimize clofarabine-based combination strategies.
Related Concept Videos
Pharmacokinetics in Pediatric Patients: Drug Excretion
Pharmacokinetics in Pediatric Patients: Overview and Drug Absorption
Pharmacokinetics in Pediatric Patients: Drug Metabolism
Pharmacokinetics in Pediatric Patients: Drug Distribution
Pharmacogenetics of Drug Targets: β₂-Adrenergic Receptors, Apo E, Thymidylate Synthase
Drug Dosing: Infants and Children