Euthyrox 25 Mcg, 50 Mcg, 75 Mcg Or 100 Mcg 25 mcg, 50 mcg, 75 mcg or 100 mcg TABLETS

Euthyrox 25 Mcg, 50 Mcg, 75 Mcg Or 100 Mcg 25 mcg, 50 mcg, 75 mcg or 100 mcg TABLETS

S3
PDF Leaflet Revision Date: 23 July 2024

API: Levothyroxine | Company: Merck

Clinical Summary

Quick overview from the medicine insert

Indication

Treatment of hypothyroidism.

Dosage (summary)

Adults: 50-100 mcg daily, adjusted as needed. Special caution in elderly and cardiac patients.

Onset of Action / Duration

Onset: 3-5 days, Half-life: ~7 days.

Special Populations

  • Elderly
  • Cardiac disease
  • Severe hypothyroidism

Pregnancy & Breastfeeding

Continue therapy during pregnancy; monitor TSH. Safe during breastfeeding.

Key Drug Interactions

  • Anticoagulants
  • Antidiabetics
  • Orlistat
  • PPIs
  • Sevelamer

Contraindications

  • Hypersensitivity to levothyroxine
  • Untreated adrenal insufficiency
  • Untreated thyrotoxicosis

Common side effects

  • Nervousness
  • Insomnia
  • Tachycardia
  • Diarrhoea
  • Rash

Counselling Points

  • Take on an empty stomach.
  • Regular monitoring of thyroid function is essential.
  • Report any signs of hyperthyroidism.

Serious warnings

  • Risk of serious adverse effects with high doses.
  • Monitor in patients with cardiac issues.
Important Disclaimer

The Euthyrox 25 Mcg, 50 Mcg, 75 Mcg Or 100 Mcg 25 mcg, 50 mcg, 75 mcg or 100 mcg TABLETS professional information leaflet below is the property of Merck and is provided on Medinsert exactly as issued, with no.. alterations or editorial changes. We make every effort to keep content current by updating documents as soon as new versions become available. Medinsert serves as a trusted access point for healthcare professionals, but does not replace official sources or clinical judgement. For more details, please read our full disclaimer. read more>>

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