Neomercazole

Carbimazole

Intended to support thyroid function to manage hyperthyroidism symptoms.

Active ingredient
Carbimazole
Supply
Pharmacy
Route
Oral use
Form
Tablet
Strengths
5 · 10mg

Neomercazole details

Therapeutic class
Antithyroid Agent
Pharmacological class
Thionamide
Precautions and warnings
report sore throat or fever immediately; regular blood monitoring required
Minor side effects
nausea; headache; arthralgia
Moderate side effects
rash; hair loss
Dosage forms
Tablet
Administration route
Oral use
Patient summary
intended to support thyroid function to manage hyperthyroidism symptoms.
Supply category
Pharmacist only, dispensed without a prescription
Manufacturer
Mercury Pharmaceuticals
Onset Time
1–2 weeks
Duration
Continuous
Storage instructions
Store below 25°C.
Drug interactions
warfarin; theophylline
Age restrictions
Adults and children
Contraindications

hypersensitivity to carbimazole; severe blood disorders; severe hepatic impairment

Serious side effects

agranulocytosis, requires immediate medical attention; liver failure, requires immediate medical attention

Mechanism of action

Inhibits the enzyme thyroid peroxidase, preventing the synthesis of thyroid hormones (T3 and T4) in the thyroid gland.

Pregnancy and breastfeeding

Pregnancy: use with caution under strict medical supervision. Breastfeeding: use lowest effective dose.

Where this medicine is registered

  • Singapore
  • Hong Kong
  • Thailand
  • Malaysia
  • Philippines
  • Indonesia
  • Taiwan
  • South Korea
  • Japan
  • Australia
  • New Zealand
  • UAE
  • South Africa

About Neomercazole

Neomercazole is a leading treatment containing carbimazole, which is used to manage hyperthyroidism. Produced by Mercury Pharmaceuticals, this medication is supplied as tablets in 5mg and 10mg strengths. It is widely recognised as an effective option for individuals requiring consistent control of thyroid hormone levels.

Buying Neomercazole online

Neomercazole is registered across 14 markets including Japan, the UAE and Singapore, with availability also in Hong Kong, Thailand and Malaysia. As an essential medicine for thyroid management, many patients choose to have it delivered for regular use. Generic carbimazole is often more affordable than the original brand, making it a practical choice for expats and residents across the region who require reliable access to their ongoing treatment.