Euthyrox: Uses, Dosage, Side Effects, Price, Composition & 20 FAQs

The name of this medication is Euthyrox tablet. It is manufactured by merck group. It is similar to the composition of the hormones produced by the thyroid gland in the body. This medicine can be used to treat disorders of the thyroid gland. This medication can be used in the treatment of hypothyroidism. Hypothyroidism is a disorder in which the thyroid gland is unable to produce adequate amount of hormones. Therefore hormonal deficiency is created. It is a schedule h drug.

Euthyrox Composition – synthetic form of levothyroxine
Manufactured By – merck group
Prescription –it not Available as OTC, it requires a doctor’s prescription.
Form –  the forms available for this medication are oral capsules, tablets and injection powder for solution. However the most commonly used form is the tablet one.
Price – Rs.103
Expiry/Shelf Life – 24 months
Type of Drug –thyroid medication

this medicine can be used to treat the following disorders. these are:

• Hypothyroidism or low secretion of thyroid hormone,
• thyroid cancer, malignancy treatment
• goiter associated with thyroid cancer,
• myxedema coma which is a severe form of hypothyroidism.

This medicine is similar to the composition of thyroid hormones. Therefore it can make up for the missing quantity of thyroid hormones. Therefore, it can help to treat thyroid disorders.

This medicine can be available in the following forms. These are tablets, capsules, powder for solution.

The most common forms are the ones taken by oral route of administration. This includes the tablet and capsule which should not be broken or crushed before intake. This medicine cannot be taken with food, use at least 30 minutes before breakfast with water.

dosage of this medication might differ from one person to another. Your doctor will decide the dosage based on the following conditions. These are age, weight, health, preexisting disorder history, medication prescribed. Thyroid replacement therapy is generally taken for a whole life. Consult with your doctor about the correct dosage for you.

Q. What happens if I overdose on Euthyrox?

Ans. Overdose of this medication can be Severe. Symptoms of overdose can show up. Tremor are shaking of hands and feet occur, a patient has a headache, suffers from nervousness and tachycardia. Contact your Healthcare professional as soon as possible in case of a reported Overdose.

Q. What happens if I miss a dose of Euthyrox?

Ans. Do not take double doses if you miss one single dose. If it is time for the next dose skip the missed one and go to the next.

Q. What happens if I eat expired Euthyrox?

Ans. A single dose of expired medication is unlikely to cause serious adverse reactions in the body. However, the results in such cases are not clearly predicted. Therefore, it is advised to check the expiry date before the intake of the medicine.

Q. What is the onset time of Euthyrox?

 Ans. The oral route medicine takes 3 to 5 days to show effective action. For IV injection peak activity can be noticed in just 6 to 8 hours.

Q. Till When Does the Effect of Euthyrox Stay?

Ans. The duration of effect in the body may vary from patient to patient.

You should avoid using it in the following cases. these are :

• allergy: if you have any allergy to any of the components of the medicine, then do not take this medicine.
• Thyrotoxicosis:you should avoid this medicine if you have thyrotoxicosis. thyrotoxicosis is a condition where the thyroid gland is highly overactive and produces hormones in much more quantity. Therefore hypothyroidism takes place in the body. Addition of more will only worsen the situation.
• Adrenal insufficiency: avoid this medication if you are adrenal glands are incapable of producing enough steroid hormones in the body.
• Heart attack or myocardial infarction: avoid this medication if you have a history of recent heart attack.

the precaution which should be taken while administering this medication are:

• Dose needs proper adjustment. please consult your doctor about this.
• Use with caution in geriatric patients.

Warnings When Taking Euthyrox

• women undergoing post menopausal syndrome should not use this medication.
• Do not take this medication in case you have pre existing diseases like osteoporosis or any other cardiac disorders.
• Long term usage can degrade the bone quality. Therefore risk for fractures becomes incredibly High.
• Do not use to control obesity
• do not use to control infertility or to treat it in anyway.

the side effects of this medication are as follows:

• tremor and shaking – Less Common
• arrhythmia – Common
• chest tightening – Common
• abdominal pain and diarrhoea
• thyrotoxicosis – Common
• moderate effect on menstrual cycle in women
• headache and confusion

Are There Any Reported Allergic Reactions to Euthyrox?

Allergic reactions can occur in case if this medicine is administered into patients with hyperthyroidism. It can also occur in patients with hypersensitivity to one of the components present in the medication.

What are the effects of Euthyrox on organs?

There is a chance of this medicine causing hormone imbalance in the body. Therefore it is best to consult a doctor before uses and dosage of this medication.

One needs to be careful of certain drug interactions when consuming Euthyrox. These may span from certain food items to other medicines to some tests which should not be taken right after consuming Euthyrox. We explore these in detail below.

1. Food Interactions with Euthyrox 

Avoid eating calcium-rich food, minimum gap of 4 hours should be provided between eating food and taking the medication. Avoid having vitamin supplements.

2. Medicines Interactions with Euthyrox 

Euthyrox medication can react with the following drugs.

• Antacid,(Moderate)
• testosterone, (Moderate)
• ketamine(Moderate)
• insulin,(Moderate)
• rifampicin,(Moderate)
• epinephrine,(Moderate)
• phenytoin,(Moderate)
• carbamazepine (Moderate)
• ethinyl estradiol,(Moderate)
• phenobarbital (Moderate)
• antidiabetics (Moderate)

3. Effects of Euthyrox on Lab Tests

No particular effects have been observed of euthyrox on lab tests.

4. Euthyrox’s interactions with Pre-existing Conditions/Diseases

Euthyrox medication can react with the following pre existing disorders. These are:

• hyperthyroidism
• post menopausal syndrome
• thyroid nodule disorder
• osteoporosis
• cardiac disorder

Q. Can I have Euthyrox with alcohol?

Ans. The reaction with alcohol is unknown.

Q. Any particular food item to be avoided?

Ans. avoid eating calcium-rich food, minimum gap of 4 hours should be provided between eating food and taking the medication. Avoid having vitamin supplements.

Q. Can I have Euthyrox when pregnant?

Ans. This medication is considered to be safe while pregnant. it is considered to be safe also in a breastfeeding mother.

Q. Can I have Euthyrox when feeding a baby?

Ans. This medication is considered to be safe while pregnant. it is considered to be safe also in a breastfeeding mother.

Q. Can I drive after taking Euthyrox?

Ans. This medication is not known to cause any drowsiness or sleepiness. You can drive after having this medicine.

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the substitute for Euthyrox medication are as follows :

• Eltroxin 25 MCG tablet
  • Manufactured by – Glaxo SmithKline Pharmaceuticals Ltd
  • Price – Rs. 80.88
• Thyrosurz 25 MCG tablet
  • Manufactured by – Novartis India Ltd
  • Price – Rs. 95
• Thyrotop 25 MCG tablet
  • Manufactured by – Micro Labs Ltd
  • Price – Rs. 28.66
• Thyroup 25 MCG tablet
  • Manufactured by – Lupin Ltd
  • Price – Rs. 137.75

Storage requirements for Euthyrox

• keep the vials uncontaminated for IV purposes.
• Store in a cool and dry place away from humidity.
• Store in a place away from the reach of children and pets.

Q. What is Euthyrox?

Ans. The name of this medication is Euthyrox 25 MCG tablet. It is manufactured by akumentis Healthcare Limited. It is similar to the composition of the hormones produced by the thyroid gland in the body. This medication can be used in the treatment of hypothyroidism. It is a disorder in which the thyroid gland is unable to produce adequate amount of hormones. Therefore hormonal deficiency is created.

Q. What are the uses of Euthyrox?

Ans. this medicine can be used to treat the following disorders. these are: hypothyroidism, thyroid cancer, goiter associated with thyroid cancer, myxedema coma which is a severe form of hypothyroidism.

Q. What are the side effects of Euthyrox?

Ans. Side-Effects of Euthyrox

the side effects of Euthyrox medication are as follows:

• tremor and shaking, moderate
• arrhythmia, severe
• chest tightening,severe
• abdominal pain and diarrhoea,
• thyrotoxicosis severe
• moderate effect on menstrual cycle in women
• headache and confusion

Q. How effective is Euthyrox?

Ans. Euthyrox medicine is considered to be effective for the use in hypothyroidism.

Q. How long does it take for Euthyrox to show results?

Ans. The oral route medicine takes 3 to 5 days to show effective action. For IV injection peak activity can be noticed in just 6 to 8 hours.

Q. Should Euthyrox be taken on an empty stomach?

Ans. Take this medicine at least 30 minutes before breakfast. This medicine cannot be taken with food. It should be taken in an empty stomach.

Q. Does Euthyrox make you drowsy?

Ans. This medicine does not make you drowsy.

Q. What should be the time gap between the intake of 2 Euthyrox tablets?

Ans. There should be a definite time gap between two doses. Consult your doctor for the dosage time table.

Q. Should I complete the whole cycle of the medicine even if cured?

Ans. You should not stop this medication abruptly. Consult your doctor before discontinuation.

Q. Does Euthyrox effect my menstrual cycle?

Ans. In some cases, hormone imbalance leads to temporary effects on the menstrual cycle in women.

Q. Is Euthyrox safe for children?

Ans. This medicine is considered safe for children with hypothyroidism.

Q. Are there any symptoms that I should consider before taking Euthyrox?

Ans. Symptoms to consider before taking this medication are:

Q. Is Euthyrox legal in India?

Ans. Yes, It is legal in India.

Disclaimer – The information provided above is to the best of our research and knowledge. However, you are recommended to consult a physician before consuming the drug.