Anti Thyrox 5 Mg Tablet (100 Tab)

ANTI THYROX 5 MG TABLET (100 TAB) by MACLEODS PHARMACEUTICALS LTD.

Anti Thyrox 5 mg Tablet is an anti-thyroid medication manufactured by Macleods Pharmaceuticals Ltd., primarily used to manage hyperthyroidism.

• Name:

  • Brand Name: Anti Thyrox 5 mg Tablet
  • Common Name: Carbimazole

• Composition:

  • Active Ingredient: Carbimazole (5 mg)

• Uses: Anti Thyrox 5 mg Tablet is prescribed for the treatment of hyperthyroidism, a condition characterized by an overactive thyroid gland producing excessive thyroid hormones. It works by reducing the production of these hormones, helping to restore hormonal balance. This medication also helps alleviate associated symptoms such as rapid heartbeat, weight loss, irritability, anxiety, and heat intolerance. Additionally, it may be used before thyroidectomy (surgical removal of the thyroid gland) or before and after radioactive iodine treatment to stabilize thyroid hormone levels.

• Dosage and Administration:

  • Take this medicine exactly as advised by your doctor.
  • Swallow the tablet whole with a glass of water; do not chew, crush, or break it.
  • It can be taken with or without food, but it is best to take it at a fixed time for optimal results.
  • Do not exceed the prescribed dose.
  • Typical adult initial doses for hyperthyroidism range from 20-60 mg daily, adjusted as thyroid function normalizes, with maintenance doses often being 5-15 mg daily for at least one year.

• Side Effects:

  • Common Side Effects: Headache, nausea, joint pain, skin rash, itching, gastrointestinal disturbance, vomiting, dizziness, hair thinning, and changes in taste.
  • Serious Side Effects: Agranulocytosis (severe reduction in white blood cells), which may manifest as a sore throat, mouth ulcers, fever, or unexplained bruising/bleeding. Liver damage, indicated by abdominal pain, loss of appetite, darkened urine, or yellowing of the eyes or skin (jaundice), can also occur.

• Precautions:

  • Do not take if you are allergic to Carbimazole or any other ingredients in the tablet.
  • Inform your doctor if you are pregnant, planning to conceive, or breastfeeding, as this medicine is generally not recommended during pregnancy due to potential risks to the baby and may pass into breast milk. Effective contraceptive measures are recommended for women of childbearing age.
  • Caution is advised in patients with liver or kidney disease, and severe liver impairment is a contraindication. Discontinue immediately and consult a doctor if symptoms of liver damage appear.
  • Patients with blood-related disorders should use this medicine with caution; inform your doctor if you experience symptoms like unexplained bruising, bleeding, sore throat, or fever.
  • Interactions can occur with other medicines, including anticoagulants (like warfarin), theophylline, and certain steroids. Always inform your doctor about all current medications.
  • Not recommended for children below two years of age.
  • May cause dizziness; avoid driving or operating heavy machinery if affected.

• Storage:

  • Store at room temperature in a clean and dry place.
  • Protect from moisture, direct sunlight, and heat.
  • Keep out of the sight and reach of children and pets.
  • Do not use the medicine after its expiry date.

Here are some frequently asked questions about ANTI THYROX 5 MG TABLET:

What is Anti-Thyrox 5 MG Tablet used for?

Anti-Thyrox 5 MG Tablet is primarily used to manage hyperthyroidism, a condition where the thyroid gland produces an excess of thyroid hormones. It helps to control symptoms associated with an overactive thyroid gland, such as weight loss, rapid heartbeat, irritability, and heat intolerance. This medication may also be prescribed before thyroid surgery (thyroidectomy) or radioactive iodine treatment to stabilize thyroid hormone levels.

How does Anti-Thyrox 5 MG Tablet work?

Anti-Thyrox 5 MG Tablet contains Carbimazole (5 mg) as its active ingredient. Carbimazole works by blocking an enzyme in the thyroid gland called thyroid peroxidase, which is crucial for producing thyroid hormones (thyroxine T4 and triiodothyronine T3). By inhibiting this enzyme, Carbimazole effectively reduces the levels of thyroid hormones, thereby managing the symptoms of hyperthyroidism and restoring hormonal balance.

What is the usual dosage of Anti-Thyrox 5 MG Tablet?

The dosage of Anti-Thyrox 5 MG Tablet is determined by your doctor based on your condition. It should be taken orally as directed, typically as a single or divided dose daily. It is important to swallow the tablet whole with a glass of water, without crushing or chewing it. You can take it with or without food, but taking it at a fixed time each day is recommended for optimal results. Do not stop taking this medicine or change your dose without consulting your doctor. Initial adult dosages for hyperthyroidism can range from 20-60 mg daily, gradually reduced once euthyroidism is achieved, with maintenance doses typically being 5-15 mg daily for at least one year or 18 months.

What are the possible side effects of Anti-Thyrox 5 MG Tablet?

Common side effects of Anti-Thyrox 5 MG Tablet may include nausea, vomiting, headache, joint pain, skin rash, itching, and gastrointestinal disturbances. In rare instances, more serious side effects can occur, such as a severe reduction in white blood cells (agranulocytosis), which can lead to symptoms like sore throat, mouth ulcers, fever, bruising, or general illness. Liver problems, including jaundice (yellowing of the skin and eyes) and abnormal liver function tests, are also possible. If you experience any severe or persistent side effects, or symptoms like unexplained bruising/bleeding, sore throat, or yellowing of the skin/eyes, inform your doctor immediately.

Is Anti-Thyrox 5 MG Tablet safe during pregnancy or breastfeeding?

Pregnancy: Anti-Thyrox 5 MG Tablet is generally considered unsafe to use during pregnancy as there is definite evidence of risk to the developing baby. Untreated hyperthyroidism, however, can also increase the chances of malformation. If prescribed, your doctor will likely use the lowest possible dose, and you may be advised to stop the medicine a few weeks before the due date. Women of childbearing age should use effective contraception while on this medicine.

Breastfeeding: Anti-Thyrox 5 MG Tablet is probably unsafe to use during breastfeeding. Limited human data suggests that the medication may pass into breast milk and could potentially harm the baby. It is crucial to discuss the use of this medication with your doctor if you are breastfeeding.

Can Anti-Thyrox 5 MG Tablet be taken with other medications?

Anti-Thyrox 5 MG Tablet can interact with certain medications. For instance, it can increase the effect of anticoagulants like warfarin, raising the risk of bleeding. It may also reduce the effectiveness of asthma medications such as theophylline and can enhance the action of cardiac glycosides like digoxin. Always inform your doctor about all medicines, supplements, or herbal products you are currently taking or plan to take to avoid potential interactions.

What precautions should be taken while using Anti-Thyrox 5 MG Tablet?

Several precautions should be taken:

• Allergies: Do not take Anti-Thyrox 5 MG Tablet if you are allergic to Carbimazole or any other ingredients in the medicine.
• Liver Disease: Exercise caution if you have mild to moderate liver impairment, as Carbimazole is metabolized in the liver. It is contraindicated in severe liver disorders.
• Blood Disorders: This medicine may cause a severe reduction in white blood cells (agranulocytosis) and should be used with caution if you have existing blood disorders or a history of bone marrow suppression. Regular blood counts may be performed.
• Kidney Disease: Use with caution if you have kidney disease due to potential delayed excretion and increased risk of side effects.
• Alcohol: While no specific restriction is noted, excessive alcohol consumption can interfere with overall health. Consult your doctor.
• Diet: Limit iodine-rich foods, such as seafood and iodized salt, as overconsumption might affect the medicine's efficacy.
• Children: Not recommended for children below two years of age due to lack of safety and efficacy data.

What happens if a dose of Anti-Thyrox 5 MG Tablet is missed?

If you miss a dose of Anti-Thyrox 5 MG Tablet, take it as soon as you remember. However, if it is almost time for your next scheduled dose, skip the missed dose and continue with your regular dosing schedule. Do not take a double dose to compensate for the missed one. Regularly missing doses or stopping treatment without consulting your doctor can lead to fluctuating thyroid hormone levels and worsening of hyperthyroidism symptoms.

How should Anti-Thyrox 5 MG Tablet be stored?

Anti-Thyrox 5 MG Tablet should be stored at room temperature, below 30°C, in a clean and dry place. Keep the medicine protected from moisture, sunlight, and heat. It should be kept out of the sight and reach of children and pets. Do not use the medicine after its expiry date.