QSC PHARMA GRADE
🇮🇳 India Warehouse120-Count Pack
What is Methimercazole 5mg (METHIMAZOLE)?
Antithyroid drug for hyperthyroidism (Graves’ disease, toxic nodular goiter) and preparation for thyroid surgery or radioactive iodine therapy.
How it Works
Inhibits thyroid peroxidase → blocks iodine organification → reduces T3 and T4 synthesis. Does not affect stored hormone — takes 3-6 weeks for full effect.
Quick Specs
| Form | Oral tablets — pre-dosed |
| Active Ingredient | METHIMAZOLE |
| Dose per Tablet | 5mg |
| Pack Size | 10×10 (120 tablets) |
| Storage | Room temperature (15–25°C), cool dry place |
| Shelf Life | 2–3 years (properly stored) |
Common Side Effects
Rash, pruritus, arthralgias, nausea, agranulocytosis (rare but serious).
Safety Warnings
⚠️ Agranulocytosis risk — stop immediately if fever/sore throat and check CBC. Teratogenic (preferred over PTU in non-pregnant adults). Monitor TFTs every 4-6 weeks.

