Prescription requiredThyroid hormone replacement

Thyronorm 75 Tablet — Uses, Dosage & Benefits

Thyronorm 75 Tablet is used for Hypothyroidism (underactive thyroid), thyroid hormone replacement after thyroidectomy or radioactive iodine therapy, suppression therapy in certain thyroid disorders/goiter as advised.

Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated August 2026

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Active Ingredient / Composition

Thyroxine (75mcg)

What is Thyronorm 75 Tablet used for?

Hypothyroidism (underactive thyroid)
thyroid hormone replacement after thyroidectomy or radioactive iodine therapy
suppression therapy in certain thyroid disorders/goiter as advised

How Thyronorm 75 Tablet Works

Levothyroxine is a synthetic form of thyroxine (T4), a natural thyroid hormone. It is converted to the active hormone (T3) in the body and restores normal thyroid hormone levels, helping regulate metabolism, energy, heart rate and temperature.

Dosage & Directions

Oral tablet. Take once daily exactly as prescribed, preferably in the morning on an empty stomach with water, 30–60 minutes before breakfast. Avoid taking with calcium/iron/antacids or high-fiber/soy foods close to the dose (separate by at least 4 hours). Do not stop or change dose without doctor advice; dose is adjusted based on TSH/T4 tests.

Always follow your doctor's prescription. Do not self-medicate.

Key Benefits

Restores normal thyroid hormone levels
Improves fatigue and low energy in hypothyroidism
Helps normalize metabolism and weight changes due to low thyroid
Supports normal heart rate and body temperature
Helps regulate menstrual and cognitive symptoms linked to hypothyroidism

Pregnancy

Generally safe (often required in pregnancy); dose adjustment and close TSH monitoring needed—consult doctor

Alcohol Interaction

Use with caution (no major direct interaction, but excessive alcohol can affect overall health and thyroid control)

Thyronorm 75 Tablet — Quick Facts

Composition: Thyroxine (75mcg)
Therapeutic class: Thyroid hormone replacement
Drug class: Thyroid hormone (synthetic T4)
Prescription: Required (Rx)
Price: ₹184
Habit forming: No
Storage: Store below 25°C, protected from light and moisture. Keep in original blister pack and out of reach of children.

Thyronorm 75 Tablet — Usage FAQs

How should I take this medicine?

Follow the dosage prescribed by your doctor. Do not alter the dose without medical advice.

Can I take this medicine without a prescription?

Prescription-required medicines need a valid Rx. OTC medicines can be purchased directly.

What if I miss a dose?

Take the missed dose as soon as you remember, unless it is close to your next scheduled dose. Do not double the dose.

How long does it take to show effect?

The time to show effect varies by medicine and condition. Consult your doctor for specific timelines.

Thyronorm 75 Tablet — Uses, Dosage & Benefits

Active Ingredient / Composition

What is Thyronorm 75 Tablet used for?

How Thyronorm 75 Tablet Works

Dosage & Directions

Key Benefits

Pregnancy

Alcohol Interaction

Thyronorm 75 Tablet — Quick Facts

Thyronorm 75 Tablet — Usage FAQs

More from PingMeDoc™

Safety disclaimer

Thyronorm 75 Tablet — Uses, Dosage & Benefits

Active Ingredient / Composition

What is Thyronorm 75 Tablet used for?

How Thyronorm 75 Tablet Works

Dosage & Directions

Key Benefits

Pregnancy

Alcohol Interaction

Thyronorm 75 Tablet — Quick Facts

Thyronorm 75 Tablet — Usage FAQs

More from PingMeDoc™

Safety disclaimer