Frentirox
Brand names,
Frentirox
Analogs
Frentirox
Brand Names Mixture
Frentirox
Chemical_Formula
C4H6N2S
Frentirox
RX_link
http://www.rxlist.com/cgi/generic3/methim.htm
Frentirox
fda sheet
Frentirox
msds (material safety sheet)
Frentirox
Synthesis Reference
No information avaliable
Frentirox
Molecular Weight
114.17 g/mol
Frentirox
Melting Point
146 oC
Frentirox
H2O Solubility
275 g/L
Frentirox
State
Solid
Frentirox
LogP
-0.34
Frentirox
Dosage Forms
Tablet (5 or 10 mg)
Frentirox
Indication
For the treatment of hyperthyroidism, goiter, Graves disease and psoriasis.
Frentirox
Pharmacology
Used in the treatment of hyperthyroidism or an overactive thyroid gland, methimazole inhibits the synthesis of thyroid hormones and thus is effective in the treatment of hyperthyroidism. It may also be used to ameliorate hyperthyroidism in preparation for subtotal thyroidectomy or radioactive iodine therapy.
Frentirox
Absorption
Rapid with an oral bioavailability of 93%.
Frentirox
side effects and Toxicity
Oral LD50 in rats is 2250 mg/kg. Symptoms of overdose include nausea, vomiting, epigastric distress, headache, fever, joint pain, pruritus, and edema. Aplastic anemia (pancy-topenia) or agranulocytosis may be manifested in hours to days. Less frequent events are hepatitis, nephrotic syndrome, exfoliative dermatitis, neuropathies, and CNS stimulation or depression.
Frentirox
Patient Information
Patients should be instructed to report to their physicians any symptoms of agranulocytosis, such as fever or sore throat.
Frentirox
Organisms Affected
Humans and other mammals