Product Information	Details
Active Ingredient (Generic Name):	Levothyroxine Sodium
Brand Name:	Thyronorm 25 mcg
Strength:	25 mcg
Dosage Form:	Tablet
Therapeutic Class:	Thyroid Hormone Replacement
Primary Use:	Hypothyroidism

Thyronorm 25 mcg contains levothyroxine sodium, a synthetic form of the thyroid hormone thyroxine (T4). It is used as thyroid hormone replacement therapy, primarily for the treatment of hypothyroidism, where the thyroid gland does not produce enough thyroid hormone.

What Is Thyronorm 25 mcg?

Thyronorm 25 mcg is a thyroid hormone replacement medicine containing 25 mcg of levothyroxine sodium. It helps restore thyroid hormone levels in people whose bodies do not produce sufficient thyroid hormone.

The dose may be adjusted by a healthcare professional according to thyroid function tests, age, medical history, and individual treatment requirements.

How Does It Work?

Levothyroxine is a synthetic form of thyroxine (T4), the hormone naturally produced by the thyroid gland.

It works by:

• Replacing deficient thyroid hormone.
• Helping restore normal thyroid hormone levels.
• Supporting normal metabolism and energy production.
• Helping regulate various body functions affected by low thyroid hormone.
• Helping normalize thyroid-stimulating hormone (TSH) levels when appropriately dosed.

How to Take Thyronorm 25 mcg

• Take it once daily, exactly as prescribed by your doctor.
• It is generally taken on an empty stomach, preferably in the morning.
• Swallow the tablet with water.
• Take it consistently at approximately the same time every day.
• Food and certain medicines or supplements can affect absorption.
• Calcium and iron supplements should generally be taken several hours apart from levothyroxine.

Do not change the dose or discontinue treatment without consulting your healthcare professional.

Common Side Effects

When the dose is higher than required, symptoms of excessive thyroid hormone may occur, including:

• Headache
• Nervousness
• Anxiety
• Increased sweating
• Tremors
• Difficulty sleeping
• Increased appetite
• Diarrhea
• Increased heart rate
• Palpitations

Side effects should be discussed with a healthcare professional, particularly if they are persistent or severe.

Serious Side Effects

Serious effects are more likely when levothyroxine is taken at an inappropriate dose. They may include:

• Rapid or irregular heartbeat
• Chest pain
• Severe palpitations
• Shortness of breath
• Severe tremors
• Significant anxiety or agitation
• Severe allergic reactions

Seek medical attention if you experience severe or unusual symptoms.

Contraindications & Precautions

Inform your doctor before taking Thyronorm if you have:

• Heart disease or cardiovascular problems.
• Adrenal gland disorders.
• Diabetes.
• Osteoporosis or risk of bone loss.
• Other thyroid disorders.
• A history of thyroid surgery.
• Pregnancy or plans to become pregnant.

Regular TSH and thyroid hormone testing may be required to determine whether your dose is appropriate.

Advantages of Thyronorm 25 mcg

• Provides thyroid hormone replacement for people with low thyroid hormone levels.
• Used for the management of hypothyroidism.
• Helps restore normal thyroid hormone levels.
• Supports normal metabolism and energy production.
• The 25 mcg strength allows healthcare professionals to make gradual dose adjustments when required.
• Can be used for long-term thyroid hormone replacement under medical supervision.

Disadvantages / Limitations

• Usually requires consistent daily use.
• The dose must be individualized and may require periodic adjustment.
• Food, calcium, iron and some medicines can interfere with absorption.
• Excessive dosing may cause symptoms associated with high thyroid hormone levels.
• Regular thyroid-function testing may be required.
• It should not be used for weight loss in people with normal thyroid function.

Important Notes

• Thyronorm 25 mcg is a prescription thyroid medicine.
• Take it consistently and follow your doctor’s instructions.
• Do not increase, decrease, or stop the medicine on your own.
• Inform your doctor about other medicines, vitamins, and supplements you are taking.
• Regular thyroid-function tests may be needed to monitor treatment.
• Keep the medicine stored according to the instructions on the product packaging.

Frequently Asked Questions

1. What is Thyronorm 25 mcg used for?

Thyronorm 25 mcg is primarily used for hypothyroidism, a condition in which the thyroid gland does not produce enough thyroid hormone.

2. What is the active ingredient in Thyronorm 25 mcg?

The active ingredient is levothyroxine sodium, a synthetic form of the thyroid hormone thyroxine (T4).

3. How should I take Thyronorm 25 mcg?

It is generally taken once daily on an empty stomach, preferably in the morning, with water. Follow the dosage and timing prescribed by your healthcare professional.

4. Can Thyronorm 25 mcg help with weight gain?

If weight gain is related to untreated hypothyroidism, appropriate thyroid hormone replacement may help restore normal metabolism. However, Thyronorm should not be used as a weight-loss medicine.

5. Can I take calcium or iron with Thyronorm?

Calcium and iron can interfere with levothyroxine absorption. They are generally taken several hours apart from Thyronorm. Follow your doctor’s or pharmacist’s instructions.

6. Do I need regular blood tests while taking Thyronorm?

Yes. Your healthcare professional may monitor TSH and thyroid hormone levels and adjust the dose when necessary.