Chemistry:Tirabrutinib

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Short description: Chemical compound
Tirabrutinib
Tirabrutinib.svg
Clinical data
Trade namesVelexbru
Other namesGS-4059; ONO-4059
ATC code
  • None
Legal status
Legal status
  • Rx-only (Japan)
Identifiers
CAS Number
PubChem CID
DrugBank
ChemSpider
UNII
KEGG
ChEMBL
Chemical and physical data
FormulaC25H22N6O3
Molar mass454.490 g·mol−1

Tirabrutinib (brand name Velexbru) is a drug used for the treatment of autoimmune disorders and hematological malignancies.[1][2]

Tirabrutinib was approved in March 2020 in Japan for the treatment of recurrent or refractory primary central nervous system lymphoma.[1] In addition, tirabrutinib is in clinical development by Ono Pharmaceutical and Gilead Sciences[3] in the United States, Europe, and Japan for autoimmune disorders, chronic lymphocytic leukemia, B cell lymphoma, Sjogren's syndrome, pemphigus, and rheumatoid arthritis.[1]

Tirabrutinib is an irreversible inhibitor of Bruton's tyrosine kinase.[4]

References

  1. 1.0 1.1 1.2 "Tirabrutinib: First Approval". Drugs 80 (8): 835–840. June 2020. doi:10.1007/s40265-020-01318-8. PMID 32382949. 
  2. "Tirabrutinib". NCI Drug Dictionary. National Institutes of Health. https://www.cancer.gov/publications/dictionaries/cancer-drug/def/tirabrutinib. 
  3. "Tirabrutinib - Gilead Sciences/Ono Pharmaceutical". Adis Insight. https://adisinsight.springer.com/drugs/800036049. 
  4. "Biochemical characterization of tirabrutinib and other irreversible inhibitors of Bruton's tyrosine kinase reveals differences in on - and off - target inhibition". Biochimica et Biophysica Acta (BBA) - General Subjects 1864 (4): 129531. April 2020. doi:10.1016/j.bbagen.2020.129531. PMID 31953125.