Metothyrine
Brand names,
Metothyrine
Analogs
Metothyrine
Brand Names Mixture
Metothyrine
Chemical_Formula
C4H6N2S
Metothyrine
RX_link
http://www.rxlist.com/cgi/generic3/methim.htm
Metothyrine
fda sheet
Metothyrine
msds (material safety sheet)
Metothyrine
Synthesis Reference
No information avaliable
Metothyrine
Molecular Weight
114.17 g/mol
Metothyrine
Melting Point
146 oC
Metothyrine
H2O Solubility
275 g/L
Metothyrine
State
Solid
Metothyrine
LogP
-0.34
Metothyrine
Dosage Forms
Tablet (5 or 10 mg)
Metothyrine
Indication
For the treatment of hyperthyroidism, goiter, Graves disease and psoriasis.
Metothyrine
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.
Metothyrine
Absorption
Rapid with an oral bioavailability of 93%.
Metothyrine
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.
Metothyrine
Patient Information
Patients should be instructed to report to their physicians any symptoms of agranulocytosis, such as fever or sore throat.
Metothyrine
Organisms Affected
Humans and other mammals