Chemistry:Denileukin diftitox

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Short description: Pharmaceutical drug

Denileukin diftitox
Clinical data
Trade namesOntak, others
AHFS/Drugs.comMonograph
MedlinePlusa611024
License data
Routes of
administration
Intravenous
Drug classAntineoplastic
ATC code
Legal status
Legal status
Pharmacokinetic data
Elimination half-life70-80 min
Identifiers
CAS Number
IUPHAR/BPS
DrugBank
ChemSpider
  • none
UNII
KEGG
ChEMBL
Chemical and physical data
FormulaC2560H4042N678O799S17
Molar mass57647.46 g·mol−1
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Denileukin diftitox, sold under the brand name Ontak among others, is an anti-cancer medication used for the treatment of adults with T-cell lymphoma. It is an IL2-receptor-directed cytotoxin. It is an engineered protein combining interleukin-2 and diphtheria toxin.[3]

Medical uses

Denileukin diftitox is indicated for the treatment of adults with relapsed or refractory stage I-III cutaneous T-cell lymphoma after at least one prior systemic therapy.[1][2]

Adverse effects

The prescription label contains a boxed warning that capillary leak syndrome (CLS), including life-threatening or fatal reactions, can occur in people receiving denileukin diftitox.[1][2]

Society and culture

In 1999, denileukin diftitox was approved by the US Food and Drug Administration (FDA) for the treatment of cutaneous T-cell lymphoma.[1][4]

References

  1. 1.0 1.1 1.2 1.3 "Ontak (denileukin diftitox) Injection for intravenous infusion Initial U.S. Approval: 1999". https://dailymed.nlm.nih.gov/dailymed/archives/fdaDrugInfo.cfm?archiveid=246788. 
  2. 2.0 2.1 2.2 fda.gov
  3. "Denileukin diftitox: a biotherapeutic paradigm shift in the treatment of lymphoid-derived disorders". Expert Review of Anticancer Therapy 7 (1): 11–7. January 2007. doi:10.1586/14737140.7.1.11. PMID 17187516. 
  4. "Denileukin diftitox: a novel immunotoxin". Expert Opinion on Biological Therapy 9 (11): 1445–51. November 2009. doi:10.1517/14712590903348135. PMID 19817678.