1. Product Name
Thyrox 100 mcg Tablet
2. Generic Name
Levothyroxine Sodium
3. Strength
100 microgram (100 mcg)
4. Category
Thyroid Hormone Replacement Medicine
5. Manufacturer
Shreya Life Sciences Pvt. Ltd.
6. Description
Thyrox 100 mcg contains Levothyroxine, a synthetic form of the thyroid hormone T4. It is prescribed for Hypothyroidism, a condition where the thyroid gland cannot produce enough hormones. This medicine restores normal thyroid levels, improves metabolism, boosts energy, and supports healthy heart and brain function.
7. Key Uses
Thyrox 100 mcg is used for:
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Hypothyroidism (Underactive Thyroid)
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Goiter (thyroid enlargement)
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Thyroid hormone replacement therapy
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Regulating metabolism & body temperature
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Supporting heart, brain & digestive functions
8. How It Works
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Levothyroxine replaces the natural T4 hormone your body lacks.
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Once absorbed, it converts into T3, the active hormone.
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Helps normalize:
✓ Metabolism
✓ Energy levels
✓ Mood & brain function
✓ Heart rate
✓ Digestion
It reduces symptoms like fatigue, weight gain, hair fall, cold intolerance, and slow metabolism.
9. Directions for Use
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Take once daily, on an empty stomach
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Preferably 30–60 minutes before breakfast
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Swallow with water
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Take at the same time every day
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Do not stop or change dose without doctor’s advice
Your doctor adjusts the dose based on TSH blood test results.
10. Safety Information
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Take only under medical supervision
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Regular TSH tests are required
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Do not double the dose if you miss one
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Overdose may cause fast heartbeat, anxiety, sweating
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Safe for long-term daily use when taken correctly
11. Side Effects
Usually seen if the dose is too high:
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Palpitations
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Nervousness
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Tremors
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Sweating
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Weight loss
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Insomnia
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Temporary hair fall
Side effects improve after dose adjustment.
12. Drug Interactions
Take these 4 hours apart from Thyrox:
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Iron supplements
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Calcium supplements
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Antacids
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Cholesterol-lowering resins
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Soy products
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Some multivitamins
They reduce absorption of the medicine.
13. Storage
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Store below 25°C
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Protect from heat, sunlight & moisture
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Keep out of reach of children
14. Net Quantity
Common pack: Strip of 120 Tablets (may vary by pack)
15. Disclaimer
This is a prescription-only medicine.
Use only as advised by a registered medical practitioner.
Information is for educational purposes only.


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