Prescription requiredHormone replacement

Euthyrox 12.5 Tablet — Uses, Dosage & Benefits

Euthyrox 12.5 Tablet is used for Hypothyroidism (underactive thyroid), thyroid hormone replacement after thyroidectomy or radioiodine therapy, goiter suppression as advised.

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

Buy Euthyrox 12.5 Tablet View full product details →

Active Ingredient / Composition

Levothyroxine sodium 12.5 mcg

What is Euthyrox 12.5 Tablet used for?

Hypothyroidism (underactive thyroid)
thyroid hormone replacement after thyroidectomy or radioiodine therapy
goiter suppression as advised

How Euthyrox 12.5 Tablet Works

Levothyroxine is synthetic T4 thyroid hormone. It is converted to T3 in the body and restores normal thyroid hormone levels, improving metabolism, energy and temperature regulation.

Dosage & Directions

Take once daily on an empty stomach with water, ideally 30-60 minutes before breakfast. Take at the same time every day; avoid taking with calcium/iron/antacids within 4 hours. Dose is individualized based on TSH.

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

Key Benefits

Restores normal thyroid levels
Improves fatigue and sluggishness
Supports metabolism and weight control when hypothyroid
Helps maintain normal heart and body functions

Pregnancy

Generally safe; dose often needs adjustment under doctor supervision

Alcohol Interaction

No known interaction

Euthyrox 12.5 Tablet — Quick Facts

Composition: Levothyroxine sodium 12.5 mcg
Therapeutic class: Hormone replacement
Drug class: Thyroid hormone (T4)
Prescription: Required (Rx)
Price: ₹158
Habit forming: No
Storage: Store below 25°C, protected from light and moisture. Keep tablets in blister until use.

Euthyrox 12.5 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.

Euthyrox 12.5 Tablet — Uses, Dosage & Benefits

Active Ingredient / Composition

What is Euthyrox 12.5 Tablet used for?

How Euthyrox 12.5 Tablet Works

Dosage & Directions

Key Benefits

Pregnancy

Alcohol Interaction

Euthyrox 12.5 Tablet — Quick Facts

Euthyrox 12.5 Tablet — Usage FAQs

More from PingMeDoc™

Safety disclaimer

Euthyrox 12.5 Tablet — Uses, Dosage & Benefits

Active Ingredient / Composition

What is Euthyrox 12.5 Tablet used for?

How Euthyrox 12.5 Tablet Works

Dosage & Directions

Key Benefits

Pregnancy

Alcohol Interaction

Euthyrox 12.5 Tablet — Quick Facts

Euthyrox 12.5 Tablet — Usage FAQs

More from PingMeDoc™

Safety disclaimer