D 40TA
Brand names,
D 40TA
Analogs
D 40TA
Brand Names Mixture
D 40TA
Chemical_Formula
C8H10N2S
D 40TA
RX_link
http://www.rxlist.com/cgi/generic2/ethionamide.htm
D 40TA
fda sheet
D 40TA
msds (material safety sheet)
D 40TA
Synthesis Reference
No information avaliable
D 40TA
Molecular Weight
166.244 g/mol
D 40TA
Melting Point
163 oC
D 40TA
H2O Solubility
Practically insoluble
D 40TA
State
Solid
D 40TA
LogP
0.705
D 40TA
Dosage Forms
Tablet (250 mg)
D 40TA
Indication
For use in the treatment of pulmonary and extrapulmonary tuberculosis when other antitubercular drugs have failed.
D 40TA
Pharmacology
Ethinamate is bacteriostatic against M. tuberculosis. In a study examining ethionamide resistance, ethionamide administered orally initially decreased the number of culturable Mycobacterium tuberculosis organisms from the lungs of H37Rv infected mice. Drug resistance developed with continued ethionamide monotherapy, but did not occur when mice received ethionamide in combination with streptomycin or isoniazid.
D 40TA
Absorption
Essentially completely absorbed following oral administration and not subjected to any appreciable first pass metabolism. Bioavailability approximately 100%.
D 40TA
side effects and Toxicity
Symptoms of overdose include convulsions, nausea, and vomiting.
D 40TA
Patient Information
No information avaliable
D 40TA
Organisms Affected
Mycobacteria