What is Eltroxin 100 mcg?

Eltroxin 100 mcg is a prescription medication used to treat hypothyroidism (underactive thyroid). It contains levothyroxine sodium, a synthetic form of the natural thyroid hormone (T4) that helps restore normal hormonal balance in the body.

This medicine is widely prescribed to manage thyroid hormone deficiency and support overall metabolic function. It is manufactured under strict pharmaceutical standards and is trusted worldwide.

Uses of Eltroxin 100 mcg

Eltroxin 100 mcg is primarily prescribed for:

• Hypothyroidism (underactive thyroid)
• Thyroid hormone replacement therapy
• Goiter (thyroid gland enlargement)
• Post-thyroid surgery hormone support
• Certain thyroid-related disorders

⚠️ Use only under medical supervision.

How It Works

Eltroxin contains levothyroxine, which:

• Replaces deficient thyroid hormone (T4)
• Restores normal metabolism in the body
• Helps regulate energy levels, weight, and body temperature

It mimics the natural hormone produced by the thyroid gland, helping the body function normally.

Dosage

• Typically taken once daily on an empty stomach, preferably in the morning
• Take at least 30–60 minutes before food
• Swallow with water without crushing or chewing

If you miss a dose:

• Take it as soon as you remember
• Skip if it’s close to the next dose

❌ Do not double the dose

Dosage is individualized based on medical condition and lab results.

Side Effects

Common side effects (usually due to incorrect dosage):

• Palpitations (fast heartbeat)
• Nervousness or anxiety
• Weight loss
• Sweating
• Insomnia

If you experience severe symptoms, consult your doctor immediately.

Benefits

• Restores normal thyroid hormone levels
• Improves energy and metabolism
• Supports healthy weight management
• Enhances overall well-being
• Long-term, reliable treatment

Precautions

• Regular thyroid function tests are required
• Inform your doctor about heart disease or diabetes
• Avoid taking with calcium or iron supplements at the same time
• Not for use in untreated adrenal insufficiency
• Use carefully during pregnancy (doctor supervision required)