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Drug ReportsTirapazamine
Tirapazamine
Tirapazamine is a small molecule pharmaceutical. It is currently being investigated in clinical studies.
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Financial
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Events Timeline
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Commercial
No data
Clinical
No data
Drug
General
Drug common nameTirapazamine
INNtirapazamine
Description
Tirapazamine (SR-[]) is an experimental anticancer drug that is activated to a toxic radical only at very low levels of oxygen (hypoxia). Such levels are common in human solid tumors, a phenomenon known as tumor hypoxia. Thus, tirapazamine is activated to its toxic form preferentially in the hypoxic areas of solid tumors. Cells in these regions are resistant to killing by radiotherapy and most anticancer drugs. Thus the combination of tirapazamine with conventional anticancer treatments is particularly effective. As of 2006, tirapazamine is undergoing phase III testing in patients with head and neck cancer and gynecological cancer, and similar trials are being undertaken for other solid tumor types.
Classification
Small molecule
Drug class
Image (chem structure or protein)Loading
Structure (InChI/SMILES or Protein Sequence)
Nc1n[n+]([O-])c2ccccc2[n+]1[O-]
Identifiers
PDB
CAS-ID27314-97-2
RxCUI
ChEMBL IDCHEMBL50882
ChEBI ID78887
PubChem CID33776
DrugBank
UNII ID1UD32YR59G (ChemIDplus, GSRS)
Target
No data
Variants
No data
Financial
No data
Trends
No data
Safety
Black-box Warning
No Black-box warning
Adverse Events
0 adverse events reported
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