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| Clinical data | |
|---|---|
| Trade names | Arranon, Atriance |
| Other names | 506U78 |
| AHFS/Drugs.com | Monograph |
| MedlinePlus | a607077 |
| License data |
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| Routes of administration |
Intravenous |
| ATC code | |
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| Legal status |
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| Pharmacokinetic data | |
| Bioavailability | n/a |
| Protein binding | <25% |
| Metabolism | By adenosine deaminase, to 9-β-D-arabinofuranosylguanine |
| Elimination half-life | 30 minutes (nelarabine) 3 hours (ara-G) |
| Excretion | Kidney |
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| CAS Number | |
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| IUPHAR/BPS | |
| DrugBank | |
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| ChEMBL | |
| CompTox Dashboard (EPA) | |
| ECHA InfoCard | 100.170.768 |
| Chemical and physical data | |
| Formula | C11H15N5O5 |
| Molar mass | 297.271 g·mol−1 |
| 3D model (JSmol) | |
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Nelarabine, sold under the brand names Arranon (US) and Atriance (EU), is a chemotherapy medication used for the treatment of T-cell acute lymphoblastic leukemia (T-ALL) and T-cell lymphoblastic lymphoma (T-LBL).
Nelarabine is a prodrug of arabinosylguanine nucleotide triphosphate (araGTP), a type of purine nucleoside analog, which causes inhibition of DNA synthesis and cytotoxicity. Pre-clinical studies suggest that T-cells are particularly sensitive to nelarabine. In October 2005, it was approved by the FDA for acute lymphoblastic leukemia and T-cell lymphoblastic lymphoma that has not responded to or has relapsed following treatment with at least two chemotherapy regimens. It was later approved in the European Union in October 2005. It is available as a generic medication.
External links
- "Nelarabine". Drug Information Portal. U.S. National Library of Medicine.
- "Nelarabine". NCI Dictionary of Cancer Terms. National Cancer Institute.
- "Nelarabine". National Cancer Institute.