Leroid Tablet 25 mcg contains Levothyroxine Sodium, a synthetic form of the thyroid hormone thyroxine (T4), used for the treatment of hypothyroidism and related thyroid disorders. Hypothyroidism occurs when the thyroid gland produces insufficient hormones, leading to symptoms such as fatigue, weight gain, cold intolerance, slow heart rate, dry skin, and depression.

Leroid Tablet 25 mcg provides a precise dose of Levothyroxine to help restore normal thyroid hormone levels, improve metabolic activity, and maintain overall physiological balance. It is commonly used for initial therapy, dose titration, or in patients requiring lower doses, such as elderly individuals or those with mild hypothyroidism.

রেজিস্টার্ড চিকিৎসকের পরামর্শ অনুযায়ী ঔষধ সেবন করুন

Mechanism of Action

Levothyroxine Sodium acts as a thyroid hormone replacement. Its mechanism of action includes:

• Hormone supplementation: Provides exogenous T4, which is converted in peripheral tissues to the active hormone T3 (triiodothyronine).

• Regulation of metabolism: Restores basal metabolic rate, energy production, and protein synthesis.

• Cardiovascular support: Increases cardiac output and oxygen consumption, improving systemic circulation.

• Growth and development: Supports normal growth and neurological development in children.

By restoring normal thyroid hormone levels, Leroid Tablet 25 mcg alleviates hypothyroid symptoms and stabilizes metabolic functions throughout the body.

Indications

Leroid Tablet 25 mcg is indicated for:

• Primary hypothyroidism: Replacement therapy in adults and children with low thyroid hormone levels.

• Secondary or tertiary hypothyroidism: Due to pituitary or hypothalamic dysfunction.

• Goiter management: Adjunct therapy for benign thyroid enlargement.

• Myxedema: Severe hypothyroid conditions requiring hormone replacement.

• Thyroid hormone suppression therapy: Used in certain thyroid cancers to reduce TSH stimulation.

Dosage and Administration

• The usual starting dose is 25 mcg once daily, taken orally on an empty stomach, preferably 30–60 minutes before breakfast.

• Swallow the tablet with a full glass of water; do not crush or chew.

• Dose must be individualized based on age, weight, severity of hypothyroidism, and TSH levels.

• Elderly patients or those with cardiovascular disease should start at lower doses and gradually titrate under medical supervision.

• Regular monitoring of TSH, T4, and T3 levels is essential to ensure appropriate dosing.

Precautions

• Inform your physician if you have heart disease, diabetes, adrenal insufficiency, or osteoporosis.

• Use caution in elderly patients due to increased risk of cardiac complications.

• Do not stop therapy abruptly, as this may worsen hypothyroid symptoms.

• Monitor thyroid function regularly during pregnancy, illness, or when switching brands or doses.

Use in Pregnancy and Lactation

• Levothyroxine is generally safe and recommended during pregnancy to maintain normal maternal and fetal thyroid function.

• Dose adjustments may be required due to increased thyroid hormone demand.

• Safe during breastfeeding, though monitoring infant thyroid function is advised.

  রেজিস্টার্ড চিকিৎসকের পরামর্শ অনুযায়ী ঔষধ সেবন করুন

Possible Side Effects

Leroid Tablet 25 mcg is generally well tolerated. Side effects may occur if the dose is too high or taken inappropriately:

• Palpitations or rapid heart rate

• Nervousness, anxiety, or tremors

• Weight loss or increased appetite

• Sweating or heat intolerance

• Headache or insomnia

Severe overdose can lead to thyrotoxicosis, characterized by chest pain, arrhythmia, or osteoporosis. Seek immediate medical attention if serious symptoms appear.

Storage

Store in a dry place below 30°C, away from direct sunlight and moisture. Keep out of reach of children.

Leroid Tablet 25 mcg provides safe and effective thyroid hormone replacement, helping patients manage hypothyroidism, improve energy levels, and maintain metabolic balance when used under medical supervision.