About Thiamazole (Methimazole)
Class: | Antithyroid agent
Use: | Management of hyperthyroidism, particularly in patients with Graves' disease; preparation for thyroid surgery or radioactive iodine therapy
Adult dose: | Initial dose: 10-30 mg orally three times daily; maintenance dose: 5-15 mg orally once daily
Pediatric dose: | Initial dose: 0.2-0.5 mg/kg/day divided into 2-3 doses; maintenance dose: 0.1-0.2 mg/kg/day
Side effects: | Rash, itching, gastrointestinal disturbances, liver function abnormalities, agranuloc
Drug Class
Antithyroid agent
Uses & Indications
Management of hyperthyroidism, particularly in patients with Graves' disease; preparation for thyroid surgery or radioactive iodine therapy
Storage Requirements
Store at room temperature (20-25°C or 68-77°F); protect from light and moisture
Manufacturer & Packaging
Manufacturer: Sanofi Aventis Deutschland GmbH, GERMANY
Package Size
1ml x 10 Ampoules
Price & Supplier
Price in UAE: AED 345.00
Dosage Information
Adult Dose
Initial dose: 10-30 mg orally three times daily; maintenance dose: 5-15 mg orally once daily
Pediatric Dose
Initial dose: 0.2-0.5 mg/kg/day divided into 2-3 doses; maintenance dose: 0.1-0.2 mg/kg/day
Side Effects
Rash, itching, gastrointestinal disturbances, liver function abnormalities, agranulocytosis, and hypothyroidism
Contraindications & Precautions
Hypersensitivity to methimazole or any component of the formulation; pregnancy (especially in the first trimester)
Important Warnings
Monitor for signs of liver dysfunction and blood dyscrasias; caution in patients with hepatic impairment; potential for serious skin reactions; avoid abrupt discontinuation of therapy
Medical Disclaimer
This information is for educational purposes only and should not replace professional medical advice.
Always consult with a licensed healthcare provider or pharmacist in the UAE before taking any medication.
The information presented here is specific to medicines available in UAE pharmacies and is regularly updated
to ensure accuracy for patients and healthcare professionals in the United Arab Emirates.