Thyrox Tablet 12.5 mcg contains Levothyroxine Sodium, a synthetic form of the thyroid hormone thyroxine (T4). It is used to treat hypothyroidism, a condition in which the thyroid gland does not produce sufficient hormones, leading to symptoms such as fatigue, weight gain, cold intolerance, and sluggishness. This low-dose formulation is often used for starting therapy, gradual dose adjustments, or for sensitive populations such as elderly patients and children.

Levothyroxine works by replacing or supplementing the natural thyroid hormone, helping to restore normal metabolism, energy production, and overall physiological balance. Regular use under medical supervision helps maintain optimal thyroid function and prevent complications associated with hormone deficiency.

রেজিস্টার্ড চিকিৎসকের পরামর্শ অনুযায়ী ঔষধ সেবন করুন

Key Benefits

• Effective Hormone Replacement: Restores thyroid hormone levels in patients with hypothyroidism.

• Supports Metabolism: Enhances energy production, weight regulation, and metabolic functions.

• Improves Overall Well-being: Reduces fatigue, mental fog, and slow physical performance.

• Safe Starting Dose: Ideal for initiating therapy or gradual titration to higher doses.

Mechanism of Action

Levothyroxine Sodium is converted in the body to triiodothyronine (T3), the active thyroid hormone. It regulates metabolism, protein synthesis, and energy utilization in various tissues. By maintaining adequate hormone levels, it normalizes bodily functions that are affected by thyroid hormone deficiency.

Indications

Thyrox Tablet 12.5 mcg is indicated for:

• Hypothyroidism (underactive thyroid gland)

• Thyroid hormone replacement after thyroid surgery

• Gradual dose adjustment in patients requiring titration

• Management of goiter (thyroid enlargement)

Dosage and Administration

• Dosage is individualized based on age, weight, and thyroid function, as prescribed by a physician.

• Typically taken once daily on an empty stomach, preferably in the morning, 30–60 minutes before breakfast.

• Swallow the tablet with water and avoid taking it with food or other medications that may reduce absorption.

• Regular monitoring of thyroid function tests is essential to ensure correct dosing.

Precautions

• Use with caution in elderly patients and those with cardiovascular disease.

• Avoid abrupt changes in dose without consulting a healthcare professional.

• Certain supplements and medications, such as calcium, iron, or antacids, may interfere with absorption.

• Inform your doctor if you are pregnant or breastfeeding, as dose adjustments may be necessary.

  রেজিস্টার্ড চিকিৎসকের পরামর্শ অনুযায়ী ঔষধ সেবন করুন

Side Effects

Side effects are uncommon when taken at the correct dose. Overdosage may cause symptoms of hyperthyroidism, such as:

• Rapid or irregular heartbeat

• Nervousness or irritability

• Weight loss

• Excessive sweating

Seek medical attention immediately if severe reactions or allergic symptoms occur.

Storage

Store in a cool, dry place away from direct sunlight and moisture. Keep out of reach of children.