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Euthyrox 75 Tablet

Merck Ltd

Information updated 18 March 2026

Thyroxine (75mcg) 160.88

Euthyrox 75 Tablet: A Patient Guide

Overview

Euthyrox 75 Tablet is a medication prescribed to help maintain a healthy thyroid hormone level in the body. It contains the active ingredient Thyroxine (T4) in a dose of 75 micrograms. Manufactured by Merck Ltd, this medication is designed to support overall health and well-being.

Uses

Euthyrox 75 Tablet is used to treat hypothyroidism, a condition where the thyroid gland does not produce enough thyroid hormones. These hormones play a crucial role in regulating metabolism, energy levels, and overall health. By taking Euthyrox 75 Tablet, you can help maintain a healthy balance of thyroid hormones in your body.

Mechanism of Action

Thyroxine (T4) is a hormone produced by the thyroid gland. In individuals with hypothyroidism, the thyroid gland does not produce enough T4. Euthyrox 75 Tablet replaces the missing T4, helping to restore a normal balance of thyroid hormones in the body. This, in turn, supports various bodily functions, including metabolism, growth, and development.

Dosage

To use Euthyrox 75 Tablet effectively, follow these guidelines:

  • Take one tablet by mouth once daily, preferably in the morning.
  • Swallow the tablet whole with a glass of water.
  • Do not crush, chew, or break the tablet.
  • Take Euthyrox 75 Tablet at the same time each day to maintain a consistent level of thyroid hormones in your body.
  • Your doctor may adjust your dosage based on your individual needs and response to the medication.

Side Effects

While Euthyrox 75 Tablet is generally well-tolerated, some individuals may experience side effects. Common side effects include:

  • Nausea and vomiting
  • Headache
  • Fatigue
  • Weight loss
  • Hair loss
  • Changes in menstrual cycle

If you experience any side effects, consult your doctor for advice on managing them.

Precautions

To ensure the safe use of Euthyrox 75 Tablet:

  • Inform your doctor about any allergies, medical conditions, or medications you are taking.
  • Pregnant or breastfeeding women should consult their doctor before taking Euthyrox 75 Tablet.
  • Do not take Euthyrox 75 Tablet if you have a history of thyroid cancer or are allergic to thyroid medications.
  • Regular blood tests will be required to monitor your thyroid hormone levels while taking Euthyrox 75 Tablet.

FAQs

Q: How long will it take to see the effects of Euthyrox 75 Tablet?

A: It may take several weeks to notice the full effects of Euthyrox 75 Tablet. Be patient and continue taking the medication as directed by your doctor.

Q: Can I take Euthyrox 75 Tablet with other medications?

A: Inform your doctor about any medications you are taking, including prescription and over-the-counter medications, vitamins, and supplements. This will help your doctor determine the best course of treatment.

Q: What if I miss a dose of Euthyrox 75 Tablet?

A: If you miss a dose, take it as soon as you remember. However, if it is almost time for your next dose, skip the missed dose and continue with your regular dosing schedule. Do not take a double dose to make up for the missed one.

Uses

  • General Health

Side Effects

  • Consult Doctor

Have questions about Euthyrox 75 Tablet?

Talk to a verified specialist who can guide you on dosage, alternatives, and interactions.

Safety Advice

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pregnancy

Consult Doctor

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alcohol

Caution

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driving

Caution

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