Description
রেজিস্টার্ড চিকিৎসকের পরামর্শ মোতাবেক ঔষধ সেবন করুন।
Synthox 100 mcg is indicated for:
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Replacement therapy in primary, secondary, or tertiary hypothyroidism.
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Management of thyroid disorders such as goiter and Hashimoto’s thyroiditis.
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Suppressive therapy for certain types of thyroid cancers.
Pharmacology
Levothyroxine is a synthetic form of the thyroxine (T4) hormone. It compensates for deficient thyroid hormone levels, restoring normal metabolism, protein synthesis, and energy utilization.
Dosage and Administration
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Dosage: Typical initial dose for adults is 50-100 mcg daily, adjusted based on TSH levels and clinical response.
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Administration: Take orally on an empty stomach, preferably 30 minutes before breakfast.
Interaction
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Reduced efficacy when taken with iron or calcium supplements; maintain a 4-hour gap.
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May interact with antidiabetic drugs, anticoagulants, and estrogen-containing medications.
Contraindications
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Known hypersensitivity to Levothyroxine or tablet excipients.
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Uncontrolled adrenal insufficiency, untreated thyrotoxicosis.
Side Effects
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Common: Palpitations, nervousness, insomnia, and weight loss.
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Rare: Allergic reactions, cardiac arrhythmias, or hyperthyroid-like symptoms from overdosage.
Pregnancy & Lactation
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Safe during pregnancy as maintaining normal thyroid levels is critical for fetal development.
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Levothyroxine is excreted in minimal amounts in breast milk; generally considered safe.
Precautions & Warnings
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Monitor thyroid function periodically to avoid under- or over-treatment.
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Use cautiously in elderly patients or those with cardiovascular disease.
Therapeutic Class
Thyroid Hormone Replacement Therapy.
Storage Conditions
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Store in a cool, dry place below 30°C, away from direct light and moisture.
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Keep out of reach of children.
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