Lethyrox 125 Tablet

By Lethyrox

Rx

50 Tablet in a Bottle

Composition icon

Composition

Thyroxine(125mcg)

Manufacturer - Intas Pharmaceuticals Ltd icon

Manufacturer - Intas Pharmaceuticals Ltd

Chinubhai Centre, Off. Nehru Bridge, Ashram Road, Ahmedabad - 380009. Gujarat. India.

Expires on or after icon

Expires on or after

February, 2027

About Lethyrox 125 Tablet

Lethyrox 125 Tablet is a medication used to treat hypothyroidism, a condition where the thyroid gland does not produce enough hormones. These hormones are essential for regulating energy levels and metabolism in the body. The tablet contains Levothyroxine, a synthetic thyroid hormone that mimics the natural thyroxine produced by the thyroid gland. By replacing the missing thyroid hormone, Lethyrox 125 Tablet helps alleviate the symptoms of hypothyroidism and maintain normal body functions.

Before starting Lethyrox 125 Tablet, your doctor will conduct a blood test to determine the appropriate dosage for you. It is crucial to take the medicine regularly on an empty stomach before your first meal of the day to achieve the maximum benefit. Regular blood tests will be required to monitor the effectiveness of the medication, and the dosage may need adjustment over time. It may take some weeks for symptoms to improve, and you may need to continue taking the medication for life to prevent symptoms from returning if discontinued.

Common side effects of Lethyrox 125 Tablet may occur when taking a higher dose than needed. These side effects can include irregular heartbeat, nausea, anxiety, weight loss, tremors, increased appetite, and restlessness. Most side effects typically resolve once the correct dosage is established. It is important to seek immediate medical attention if you experience severe symptoms such as a high temperature, rapid heartbeat, low blood pressure, yellowing of the eyes or skin, confusion, or seizures.

While Lethyrox 125 Tablet may lead to weight loss, it is not intended for use in treating obesity. If you are pregnant or planning to become pregnant while taking this medication, notify your doctor as the dosage may need adjustment. Additionally, inform your doctor about any other medications you are taking as they may interact with Lethyrox 125 Tablet. Prior to starting this medication, disclose any history of kidney disease, heart disease, or pancreatic issues to your healthcare provider.

In conclusion, Lethyrox 125 Tablet containing Levothyroxine is a vital treatment for hypothyroidism, ensuring the replacement of essential thyroid hormones in the body. Adhering to the prescribed dosage and guidelines provided by your doctor is crucial to effectively manage the condition and minimize potential side effects.


Benefits

Lethyrox 125 Tablet is a valuable medication used in the treatment of hypothyroidism. This medication is a synthetic form of thyroxine, a hormone essential for regulating various functions in the body. In cases where the body does not produce enough thyroxine, hypothyroidism occurs, leading to symptoms such as fatigue, weight gain, and muscle aches. Lethyrox 125 Tablet works by increasing the hormone levels to the correct amount, effectively alleviating these symptoms and restoring the body's balance. It is important to note that for most individuals, this medication is a lifelong necessity and should not be halted without consulting a healthcare professional.


It is important to understand that Lethyrox 125 Tablet may require some time to show optimal results. Regular monitoring through blood tests is often recommended by doctors to ensure the medication is working effectively and that the patient is on the correct dosage. By diligently adhering to the prescribed treatment plan, individuals can experience significant improvements in their symptoms, leading to a better quality of life. If you are considering starting or stopping this medication, always seek guidance from your healthcare provider to avoid any potential complications. Trust in Lethyrox 125 Tablet to help manage your hypothyroidism and bring balance back to your health.


How to use the Lethyrox 125 Tablet

To use Lethyrox 125 Tablet effectively, follow your doctor's instructions carefully. Take the tablet in the prescribed dose and for the duration advised by your doctor. It is important to swallow the tablet whole with a glass of water without chewing, crushing, or breaking it. Remember to take Lethyrox 125 Tablet on an empty stomach in the morning, at least half an hour before breakfast, or as per your doctor's guidance. The correct dosage and duration of therapy will be determined by your doctor based on factors such as your age, body weight, and the specific condition being treated. By following these guidelines, you can ensure the optimal effectiveness of Lethyrox 125 Tablet in managing your thyroid condition.


Uses of Lethyrox 125 Tablet

Lethyrox 125 Tablet is primarily used for the treatment of hypothyroidism, a condition where the thyroid gland does not produce enough hormones. It is an effective medication in managing this condition by providing the body with the necessary thyroid hormones that are lacking. Lethyrox 125 Tablet is specifically designed to help regulate hormone levels in individuals with hypothyroidism, ensuring that their body functions properly. It is an essential medication for those who require hormone replacement therapy to maintain a healthy thyroid balance.


What conditions Lethyrox 125 Tablet treats?

Lethyrox 125 Tablet is used to treat hypothyroidism, a condition where the thyroid gland is underactive and does not produce enough hormone. Symptoms of hypothyroidism include tiredness, weight gain, and muscle aches. This medicine replaces the deficient hormone to help regulate energy and metabolism, relieving these symptoms. Regular blood tests are needed to adjust the dose. Side effects may include palpitations, vomiting, anxiety, and weight loss, which usually resolve with the right dose. Follow your doctor's instructions carefully and do not stop the medication without consulting your doctor.


Should you consult a doctor?

It is important to seek medical advice before taking Lethyrox 125 Tablet if you have severe or chronic hypothyroidism, a history of thyroid cancer, diabetes mellitus or insipidus, pituitary and/or adrenocortical insufficiency, thyroid autonomy, secondary hypothyroidism, panhypopituitarism, a history of fits, myxoedema, or malabsorption syndrome. This medication is not recommended for use if you have untreated hyperthyroidism, subclinical or overt thyrotoxicosis, adrenal insufficiency, or pituitary insufficiency. In these cases, it is crucial to consult with a healthcare provider for proper evaluation and guidance on the most suitable treatment options. Your doctor can assess your medical history, conduct necessary tests, and provide personalized recommendations to ensure the safe and effective use of Lethyrox 125 Tablet.


Side effects of Lethyrox 125 Tablet

When taking Lethyrox 125 Tablet, some individuals may experience side effects. These side effects are usually mild and tend to go away as your body gets used to the medication. If these side effects persist or cause concern, it is recommended to consult your doctor. Common side effects of Lethyrox 125 Tablet include palpitations, vomiting, anxiety, diarrhea, weight loss, nervousness, increased appetite, and tremors. Additionally, some individuals may also notice increased appetite, weight variations, headache, changes in menstrual cycle, fever, sensitivity to heat, cramps, and mood swings. It is important to be aware of these potential side effects but remember that not everyone will experience them.


Safety advice

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liver

Limited information is available regarding the use of Lethyrox 125 Tablet in patients with liver disease. It is advised to consult your doctor for guidance on the safety of using this medication if you have liver issues.

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kidney

Limited data exists regarding the use of Lethyrox 125 Tablet in kidney disease patients. It is advisable to consult with your doctor regarding this matter.

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alcohol

When taking Lethyrox 125 Tablet, it is safe to consume alcohol as there are no harmful side effects.

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driving

Lethyrox 125 Tablet typically does not impact your driving ability.

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pregnancy

During pregnancy, it is safe to use Lethyrox 125 Tablet as most studies indicate low or no risk to the developing baby.

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breastfeeding

During breastfeeding, Lethyrox 125 Tablet is considered safe to use as studies show it does not pass into breastmilk in significant amounts, posing no harm to the baby.


Age above 75(Geriatrics)

Lethyrox 125 Tablet should be used with caution in elderly patients (aged 65 years and above). Consult your doctor before taking Lethyrox 125 Tablet.


Age below 6 months(Pediatrics)

Lethyrox 125 Tablet is not recommended for use in children and neonates under 2 years of age. Consult your doctor before taking it.


Consumption warning before consuming Lethyrox 125 Tablet

Before consuming Lethyrox 125 Tablet, it is important to note that this medication is primarily used to address an underactive thyroid gland. It works by replacing the hormone that your thyroid gland is not producing enough of, which helps in regulating your body's energy levels and metabolism. Prior to initiating the usage of Lethyrox 125 Tablet, your doctor will conduct a blood test to determine the appropriate dosage for you. Regular blood tests will be required after starting the medication to assess its effectiveness, with potential adjustments to the dose over time. It is recommended to take this medicine on an empty stomach before your first meal of the day for optimal results. Consistent and ongoing usage is essential to derive maximum benefits, although it may take several weeks for symptoms to show improvement. Discontinuing the medication may result in the return of symptoms.


Common side effects of Lethyrox 125 Tablet can occur when the dosage is too high, such as palpitations, vomiting, anxiety, diarrhea, weight loss, tremors, increased appetite, and restlessness. Most side effects tend to diminish once the correct dose is determined. Seek immediate medical attention if you experience severe symptoms like high temperature, irregular heart rate, low blood pressure, jaundice, confusion, or seizures. It is crucial to inform your doctor if you become pregnant while on this medication, as dosage adjustments may be necessary. Additionally, consult your healthcare provider for advice on potential interactions with other medications you may be taking.


What if you forgot to take Lethyrox 125 Tablet?

If you forget to take a dose of Lethyrox 125 Tablet, try to take it as soon as you remember. But if it's nearly time for your next dose, just skip the missed one and continue with your usual schedule. It's important not to take double the dose to make up for the missed one.


What happens if you take overdose of Lethyrox 125 Tablet?

In case of accidentally taking more than the prescribed amount of Lethyrox 125 Tablet, it is crucial to seek immediate medical help by consulting your doctor or visiting the nearest hospital. An overdose of this medication can result in a condition known as hyperthyroidism. Symptoms of an overdose may manifest as agitation, confusion, irritability, hyperactivity, headache, excessive sweating, dilated pupils, rapid and irregular heartbeat, increased breathing rate, fever, heightened bowel movements, and seizures. Additionally, psychiatric symptoms such as mood swings, fatigue, anxiety, and nervousness may also be experienced due to hyperthyroidism. In severe cases, an overdose can lead to a thyrotoxic crisis which can result in severe outcomes like seizures, cardiac arrhythmias, heart failure, and even a state of coma.


Related lab tests

Related Lab Tests for Lethyrox 125 Tablet include:

- Thyroid Function Test

- Thyroid Profile Free

- Thyroid Stimulating Hormone

- Anti Thyroglobulin Antibody


These tests can help assess the overall functioning of the thyroid gland and monitor any potential thyroid issues. The Thyroid Function Test provides a general overview of thyroid health, while the Thyroid Profile Free measures the levels of free thyroid hormones in the blood. The Thyroid Stimulating Hormone test evaluates the levels of TSH, a hormone produced by the pituitary gland that regulates thyroid function. Lastly, the Anti Thyroglobulin Antibody test detects the presence of antibodies that may indicate autoimmune thyroid conditions. These lab tests are essential for diagnosing and managing thyroid disorders and ensuring the effectiveness of treatment with Lethyrox 125 Tablet.


Additional Information

Habit FormingNo
Chemical ClassIodinated amino acid derivative
Therapeutic ClassHORMONES
Action ClassThyroid hormones

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Disclaimer

The information provided on this website is to the best of our abilities to ensure it is accurate, reliable, and reviewed by a team of professionals. It should not be used to diagnose, prevent, or cure any health problem. The information presented here is not intended to create a doctor-patient relationship or replace a registered medical practitioner's advice, diagnosis, or treatment. The absence or provision of any information or warning regarding any medicine should not be assumed as an implied or explicit assurance of safety or efficacy. We highly recommend consulting your registered medical practitioner for all queries or doubts related to your medical condition. Do not ignore professional medical advice or delay seeking it based on the content encountered on our website. We intend to support, not replace, the doctor-patient relationship.

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Dr. Upasana Bhatia

MBBS - General Medicine

Last update on 01-Oct-2024