Triclabendazole
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Triclabendazole
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Systematic (IUPAC) name | |
5-chloro-6- (2,3-dichlorophenoxy) -2-methylsulfanyl- 3H-benzoimidazole | |
Identifiers | |
CAS number | |
ATC code | P02 |
PubChem | |
Chemical data | |
Formula | C14H9Cl3N2OS |
Mol. mass | 359.658 |
Pharmacokinetic data | |
Bioavailability | ? |
Metabolism | oxidation to the sulfone and sulfoxide parent compound |
Half life | 22 - 24 hs |
Excretion | >95% in faeces, 2% in urine, and < 1% in milk |
Therapeutic considerations | |
Pregnancy cat. |
? |
Legal status |
? |
Routes | ? |
Triclabendazole (commercial name Fasinex) is a member of the Benzimidazole family of anthelmintics. The benzimidazole drugs share a common molecular structure, triclabendazole being the exception in having a chlorinated benzene ring but no carbamate group.
Triclabendazole displays high efficacy against both immature and adult liver fluke.
It is generally accepted that benzimidazoles like triclabendazole bind to beta-tubulin and prevent the polymerisation of the microtubules of which they are part.
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