Thiabendole
Brand names,
Thiabendole
Analogs
Thiabendole
Brand Names Mixture
Thiabendole
Chemical_Formula
C11H16N2O
Thiabendole
RX_link
http://www.rxlist.com/cgi/generic3/tocainide.htm
Thiabendole
fda sheet
Thiabendole
msds (material safety sheet)
Thiabendole
Synthesis Reference
No information avaliable
Thiabendole
Molecular Weight
192.258 g/mol
Thiabendole
Melting Point
246-266 oC
Thiabendole
H2O Solubility
1.07E+004 mg/L
Thiabendole
State
Solid
Thiabendole
LogP
1.308
Thiabendole
Dosage Forms
400 mg and 600 mg tablets for oral administration
Thiabendole
Indication
For the treatment of documented ventricular arrhythmias, such as sustained ventricular tachycardia, that, in the judgment of the physician, are life-threatening.
Thiabendole
Pharmacology
Tocainide is a primary amine analog of lidocaine with antiarrhythmic properties useful in the treatment of ventricular arrhythmias. Tocainide, like lidocaine, produces dose dependent decreases in sodium and potassium conductance, thereby decreasing the excitability of myocardial cells. In experimental animal models, the dose-related depression of sodium current is more pronounced in ischemic tissue than in normal tissue. Tocainide is a Class I antiarrhythmic compound with electrophysiologic properties in man similar to those of lidocaine, but dissimilar from quinidine, procainamide, and disopyramide.
Thiabendole
Absorption
Following oral administration, the bioavailability approaches 100 percent, and is unaffected by food.
Thiabendole
side effects and Toxicity
The oral LD50 of tocainide was calculated to be about 800 mg/kg in mice, 1000 mg/kg in rats, and 230 mg/kg in guinea pigs; deaths were usually preceded by convulsions.
Thiabendole
Patient Information
Thiabendole
Organisms Affected
Humans and other mammals