Thyroxine 100mcg (Eltroxin) Tablets

What is Thyroxine 100mcg (Eltroxin) Tablet?

Thyroxine 100mcg (Eltroxin) Tablet is a prescription medication used for the treatment of hypothyroidism, a condition where the thyroid gland does not produce enough thyroid hormone. It helps restore normal thyroid hormone levels and supports metabolism, energy production, and overall body function.

Eltroxin contains Levothyroxine Sodium 100mcg, a synthetic form of the thyroid hormone T4, which replaces the hormone that the body cannot produce sufficiently.

Why Thyroxine (Eltroxin) Requires Careful Dose Adjustment

Levothyroxine dosage must be carefully individualized because even small changes can significantly affect heart rate, energy levels, and metabolism. Doctors adjust treatment based on TSH (Thyroid Stimulating Hormone) blood tests rather than symptoms alone to ensure safe and effective hormone balance.

Thyroxine 100mcg (Eltroxin) Description

Eltroxin 100mcg helps restore normal thyroid hormone levels, which are essential for regulating metabolism, body temperature, heart function, and energy production.

This medication is usually prescribed as a long-term therapy and requires regular monitoring of thyroid hormone levels to maintain correct dosage and treatment effectiveness.

Benefits of Thyroxine 100mcg (Eltroxin)

• Helps replace deficient thyroid hormone levels
• Supports healthy metabolism and energy production
• Reduces symptoms of hypothyroidism such as fatigue and weight gain
• Helps maintain normal heart, brain, and body function
• Supports long-term thyroid hormone balance
• Improves overall quality of life when used correctly

In Hypothyroidism
Eltroxin helps restore hormone balance, which may improve fatigue, cold sensitivity, constipation, dry skin, and low energy.

How Thyroxine 100mcg Works

Eltroxin contains Levothyroxine, a synthetic form of the T4 hormone. It works by replacing the thyroid hormone that the body cannot produce, helping restore normal metabolic activity and energy regulation.

How to Use Thyroxine 100mcg Tablet

• Take exactly as prescribed by your doctor
• Take on an empty stomach
• Preferably 30–60 minutes before breakfast
• Take at the same time daily
• Swallow with water, do not crush or chew
• Do not stop without medical advice

Clinical Monitoring Requirements

Patients taking levothyroxine must undergo regular thyroid function tests (TSH, T3, T4). Dosage adjustments are based on laboratory results, age, weight changes, pregnancy status, and clinical response to therapy.

Uses of Thyroxine 100mcg (Eltroxin)

• Hypothyroidism treatment
• Thyroid hormone replacement therapy
• Management of thyroid hormone deficiency
• Long-term endocrine disorder management
• Support for metabolic function regulation

Possible Side Effects

Some individuals may experience:

• Headache
• Nervousness
• Tremors
• Increased sweating
• Sleep disturbances
• Rapid heartbeat
• Weight changes

Seek medical attention if side effects are severe or persistent.

What If You Miss a Dose?

Take the missed dose as soon as remembered. If it is close to the next dose, skip the missed dose. Do not double the dose.

Precautions

• Use only under medical supervision
• Regular thyroid monitoring is required
• Inform your doctor about heart conditions
• Discuss pregnancy or breastfeeding before use
• Avoid dose changes without medical advice
• Inform doctor about all medications you take

Storage Information

Store at room temperature away from heat, moisture, and sunlight. Keep out of reach of children.

Where to Buy Thyroxine 100mcg (Eltroxin)?

You can order Thyroxine 100mcg (Eltroxin) tablets from PillsVital. Orders are delivered securely with tracking information provided.

Frequently Asked Questions

Medically Reviewed Information

Medical Review: Endocrinology Specialist

Monitoring Required: TSH, T3, T4 blood tests

Last Updated: 2026