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Tipifarnib

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Revision as of 15:54, 30 July 2010 by PotatoBot (talk | contribs) (Stub sorting and placement of stub template(s): antineoplastic-drug-stub)(diff) ← Previous revision | Latest revision (diff) | Newer revision → (diff) Pharmaceutical compound
Tipifarnib
File:Tipifarnib.png
Clinical data
ATC code
  • none
Identifiers
IUPAC name
  • 6--4-(3-chlorophenyl)-1-methylquinolin-2(1H)-one
PubChem CID
CompTox Dashboard (EPA)
Chemical and physical data
FormulaC27H22Cl2N4O
Molar mass489.395 g/mol g·mol

Tipifarnib (Zarnestra) is a farnesyltransferase inhibitor that is being investigated in patients 65 years of age and older with newly diagnosed acute myeloid leukemia (AML). It is also being tested in clinical trials in patients in certain stages of breast cancer.

The compound was discovered by and is under investigation by Johnson & Johnson Pharmaceutical Research & Development, L.L.C, with registration number R115777.

Approval process

Tipifarnib was submitted to the FDA by Johnson & Johnson for the treatment of AML in patients aged 65 and over with a New Drug Application (NDA) to the Food and Drug Administration (FDA) on January 24, 2005.

In June 2005, the FDA issued a "not approvable" letter for tipifarnib.

References

  1. R115777 New Drug Application
Confocal microscopy photographs of the descending aortas of two 15-month-old progeria mice, one untreated (left picture) and the other treated with the farnsyltransferase inhibitor drug tipifarnib (right picture). The microphotographs show prevention of the vascular smooth muscle cell loss that is otherwise rampant by this age. Staining was smooth muscle alpha-actin (green), lamins A/C (red) and DAPI (blue). (Original magnification, x 40)
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