Description
Thyronorm 37.5mcg Tablet contains Thyroxine (Levothyroxine Sodium), a synthetic thyroid hormone prescribed for the management of hypothyroidism (underactive thyroid gland). The 37.5mcg dose is a special intermediate strength, designed to provide flexibility in treatment when patients need more than 25mcg but less than 50mcg for precise thyroid hormone replacement.
Composition:
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Thyroxine (37.5mcg)
Indications / Uses:
Thyronorm 37.5mcg is prescribed for:
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Hypothyroidism (primary, secondary, congenital, or acquired)
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Goiter (enlarged thyroid gland)
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Post-thyroidectomy or post-radioiodine therapy to maintain hormonal balance
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Thyroid cancer suppression therapy (under specialist supervision)
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Fine-tuning thyroid therapy where exact dosing is critical
How It Works:
Thyroxine (T4) is a replacement for the natural thyroid hormone, which regulates:
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Metabolism and energy production
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Body temperature and heart rate
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Growth and brain development
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Protein, fat, and carbohydrate metabolism
By supplementing thyroid hormone deficiency, Thyronorm 37.5mcg restores balance and helps prevent symptoms such as fatigue, weight gain, and sensitivity to cold.
Dosage & Administration:
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Take once daily, on an empty stomach, at least 30–60 minutes before breakfast.
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Swallow whole with water; avoid tea, coffee, or milk immediately afterward.
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The 37.5mcg dose is typically used for dose adjustment in patients who require precise hormone levels for stable thyroid management.
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Dosage is individualized based on TSH and thyroid hormone tests.
Side Effects:
Excessive intake may cause symptoms of hyperthyroidism, including:
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Palpitations or rapid heartbeat
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Nervousness, irritability, or restlessness
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Difficulty sleeping (insomnia)
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Heat intolerance and sweating
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Weight loss despite increased appetite
Rare: chest pain, seizures, or allergic reactions.
Precautions & Warnings:
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Requires regular thyroid function monitoring.
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Contraindicated in untreated adrenal gland insufficiency.
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Caution in patients with heart disease, hypertension, diabetes, or osteoporosis.
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Pregnant women may need dose adjustments but should not stop therapy.
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Not recommended as a weight-loss aid in people with normal thyroid function.
Storage Instructions:
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Store in a cool, dry place, below 25°C.
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Protect from direct sunlight and moisture.
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Keep out of reach of children.







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