Prescription Required
Formulation: Tablet
Prescription Required
Formulation: Tablet
(Generic Alternative)
Select the prescribed dosage
Select the quantity to see the price.
* This price includes a dispensing fee, medical review fee, and packing fee.
Shipped and delivered directly to your doorstep
Neo-Mercazole is a prescription medication used to treat hyperthyroidism, a condition in which the thyroid gland produces excessive amounts of thyroid hormones.
It contains carbimazole, an active ingredient that helps reduce thyroid hormone production and restore hormone levels toward the normal range.
Neo-Mercazole belongs to a class of medications called antithyroid drugs, specifically thionamides. These medications work by interfering with the production of thyroid hormones, helping control symptoms associated with an overactive thyroid.
The thyroid is a small, butterfly-shaped gland located at the front of the neck. It produces hormones that regulate metabolism, heart rate, body temperature, energy levels, and several other important bodily functions.
When the thyroid gland produces too much hormone, the body’s metabolism becomes unusually active.
This can cause symptoms such as rapid heartbeat, unexplained weight loss, increased sweating, nervousness, difficulty sleeping, and sensitivity to heat.
Neo-Mercazole helps reduce thyroid hormone production, allowing hormone levels to gradually return toward normal.
Neo-Mercazole helps control hyperthyroidism and relieve its symptoms, but ongoing monitoring is necessary to ensure thyroid hormone levels remain within a healthy range.
Neo-Mercazole is primarily prescribed for the treatment of hyperthyroidism.
Hyperthyroidism occurs when the thyroid gland produces excessive amounts of the hormones thyroxine (T4) and triiodothyronine (T3).
These hormones help regulate the rate at which the body uses energy.
When thyroid hormone levels become too high, many body functions speed up.
Patients with hyperthyroidism may experience a rapid or irregular heartbeat, nervousness, increased sweating, hand tremors, and unexplained weight loss.
Other symptoms may include frequent bowel movements, difficulty sleeping, muscle weakness, and increased sensitivity to warm temperatures.
Neo-Mercazole helps reduce the amount of thyroid hormone produced by the thyroid gland.
Over time, this may relieve symptoms and help restore more normal metabolic activity.
However, improvement is usually gradual because the body must use or break down thyroid hormones that have already been produced.
Neo-Mercazole helps manage an overactive thyroid by reducing excessive thyroid hormone production and improving symptoms associated with hyperthyroidism.
Neo-Mercazole is commonly used to manage hyperthyroidism caused by Graves’ disease.
Graves’ disease is an autoimmune disorder in which the immune system mistakenly stimulates the thyroid gland to produce excessive thyroid hormones.
Normally, the immune system protects the body against infections and other harmful substances.
In Graves’ disease, the immune system produces antibodies that activate thyroid-stimulating hormone receptors.
This causes the thyroid gland to produce more hormones than the body needs.
Symptoms may include rapid heartbeat, anxiety, weight loss, sweating, tremors, and an enlarged thyroid gland.
Some patients may also develop thyroid-related eye problems, such as eye irritation, swelling, or a feeling of pressure behind the eyes.
Neo-Mercazole reduces thyroid hormone production, helping control the hormonal effects of Graves’ disease.
In some patients, treatment may be continued for an extended period while healthcare providers monitor for remission.
Remission occurs when thyroid hormone levels remain controlled after antithyroid medication is stopped.
However, Graves’ disease may return after treatment, and some patients require additional therapy.
Neo-Mercazole may help patients with Graves’ disease achieve normal thyroid hormone levels, but regular blood tests and follow-up appointments are essential.
Neo-Mercazole may also be used to control hyperthyroidism caused by toxic multinodular goitre.
A goitre is an enlargement of the thyroid gland.
In toxic multinodular goitre, several nodules develop within the thyroid and produce thyroid hormones independently of the body’s normal regulatory signals.
This can cause excessive thyroid hormone production and symptoms of hyperthyroidism.
Patients may experience palpitations, weight loss, nervousness, fatigue, and difficulty tolerating heat.
Neo-Mercazole helps reduce hormone production from the overactive thyroid tissue.
This may be useful for controlling symptoms before definitive treatment, such as radioactive iodine therapy or thyroid surgery.
However, antithyroid medications generally do not permanently eliminate the overactive nodules.
Some patients may require long-term treatment when other options are unsuitable.
Neo-Mercazole helps control thyroid hormone levels in patients with toxic multinodular goitre, but additional treatment may be necessary to address the underlying condition.
Neo-Mercazole may be prescribed before thyroid surgery, also called a thyroidectomy.
A thyroidectomy is a surgical procedure in which part or all of the thyroid gland is removed.
Surgery may be recommended for patients with certain thyroid nodules, a large goitre, or hyperthyroidism that cannot be adequately controlled with medication.
Patients with uncontrolled hyperthyroidism may have an increased risk of complications during surgery, including rapid heartbeat and serious cardiovascular problems.
Neo-Mercazole helps reduce thyroid hormone production before the procedure.
The goal is to bring thyroid hormone levels into the normal range, a state called euthyroidism.
Achieving normal thyroid function before surgery helps reduce the risk of thyroid-related complications during and after the procedure.
Your healthcare provider may recommend regular blood tests and additional medications to prepare for surgery.
Neo-Mercazole helps stabilize thyroid hormone levels before thyroid surgery, making the procedure safer for patients with hyperthyroidism.Â
Neo-Mercazole may also be used before or after radioactive iodine treatment in selected patients with hyperthyroidism.
Radioactive iodine therapy uses a form of iodine that is absorbed by thyroid cells.
Once absorbed, the radioactive iodine gradually destroys overactive thyroid tissue, reducing hormone production.
This treatment may be recommended for certain patients with Graves’ disease or toxic thyroid nodules.
Neo-Mercazole may be used before radioactive iodine treatment to help control excessive thyroid hormone levels.
In selected cases, it may also be prescribed after treatment while the effects of radioactive iodine develop.
However, carbimazole may interfere with the effectiveness of radioactive iodine if it is not managed appropriately around the procedure.
Your healthcare provider will determine when to stop and restart Neo-Mercazole based on your treatment plan.
Do not stop or restart Neo-Mercazole around radioactive iodine treatment unless instructed by your healthcare provider.Â
Neo-Mercazole works by reducing the production of thyroid hormones.
After oral administration, carbimazole is converted into methimazole, the active substance responsible for its antithyroid effects.
Methimazole interferes with an enzyme called thyroid peroxidase, which is required for thyroid hormone synthesis.
This enzyme helps the thyroid gland use iodine to produce the hormones T3 and T4.
By inhibiting this process, Neo-Mercazole reduces the formation of new thyroid hormones.
Reduces Excessive Thyroid Hormone Production
Neo-Mercazole helps prevent the thyroid gland from producing excessive amounts of T3 and T4.
This allows elevated hormone levels to gradually decrease.
Helps Restore Normal Metabolic Activity
Excessive thyroid hormones can increase heart rate, body temperature, and energy consumption.
As hormone levels improve, symptoms such as sweating, tremors, and palpitations may become less severe.
Does Not Immediately Remove Existing Thyroid Hormones
Neo-Mercazole prevents the production of new thyroid hormones but does not directly eliminate hormones already stored in the thyroid gland or circulating in the bloodstream.
For this reason, treatment benefits develop gradually rather than immediately.
Neo-Mercazole helps control hyperthyroidism by inhibiting thyroid hormone synthesis, allowing thyroid hormone levels to gradually return toward normal.Â
Neo-Mercazole begins reducing the production of new thyroid hormones after treatment starts.
However, noticeable improvements in symptoms may take several weeks because the body must first use or break down existing thyroid hormones.
Some patients may notice improvements in palpitations, sweating, nervousness, and tremors within the first few weeks.
It often takes approximately four to eight weeks for thyroid hormone levels to improve substantially, although individual responses vary.
Your healthcare provider will monitor thyroid hormone levels through regular blood tests.
These tests may include thyroid-stimulating hormone (TSH), free thyroxine (free T4), and sometimes triiodothyronine (T3).
The results help determine whether your dosage needs to be adjusted.
Continue taking Neo-Mercazole as prescribed, even if you do not notice immediate improvement. Do not change your dosage without medical guidance.
Neo-Mercazole is available as oral tablets, with strengths varying by country and product availability.
The dosage depends on the severity of hyperthyroidism, thyroid hormone levels, and response to treatment.
Your healthcare provider may begin treatment with a higher daily dosage and gradually reduce it once thyroid function improves.
Regular thyroid function tests are necessary because excessive treatment may cause hypothyroidism, a condition in which thyroid hormone levels become too low.
Possible side effects include nausea, headache, skin rash, itching, and joint discomfort.
Rare but serious complications include liver injury and agranulocytosis, a condition involving a dangerously low number of certain white blood cells.
If you develop a fever, sore throat, mouth ulcers, or other signs of infection while taking Neo-Mercazole, stop taking the medication and seek urgent medical assessment for a blood count.
Carbimazole can also cause serious harm during pregnancy, particularly in early pregnancy. Patients who are pregnant or planning pregnancy should discuss treatment with their healthcare provider promptly.
Neo-Mercazole should only be used under medical supervision, with regular monitoring to maintain safe thyroid hormone levels and identify potential side effects.
Neo-Mercazole is a prescription medication used to treat hyperthyroidism, a condition in which the thyroid gland produces excessive amounts of thyroid hormones.
It belongs to a class of medications called antithyroid drugs, which help reduce thyroid hormone production and control symptoms such as rapid heartbeat, excessive sweating, nervousness, tremors, and unexplained weight loss.
Neo-Mercazole is available in tablet form and is taken by mouth, usually in divided doses during the early stages of treatment. Once thyroid hormone levels become controlled, your healthcare provider may recommend a lower maintenance dosage.
The tablets may generally be taken with or without food. Swallow them with a glass of water, following the instructions on your prescription label.
The recommended dosage depends on several factors, including the severity of hyperthyroidism, thyroid hormone levels, age, medical history, and response to treatment.
Your healthcare provider will monitor thyroid function through regular blood tests and adjust the dosage as necessary.
Take Neo-Mercazole exactly as prescribed. Do not increase, reduce, or stop taking the medication without consulting your healthcare provider.
Neo-Mercazole tablets are taken by mouth according to your healthcare provider’s instructions.
During the initial stages of treatment, the total daily dosage may be divided into two or three doses.
Your healthcare provider may recommend taking the medication at regular intervals throughout the day.
Once thyroid hormone levels improve, the dosage may be reduced, and some patients may be able to take their maintenance dose once daily.
Swallow the tablets with a glass of water.
Neo-Mercazole may generally be taken with or without food. If the medication causes mild stomach discomfort, taking it with food may help.
Whether a tablet can be split depends on the specific product and its formulation. Do not crush, chew, or split tablets unless your pharmacist confirms that doing so is appropriate.
Try to take Neo-Mercazole at consistent times each day to maintain a regular treatment routine.
Follow your prescribed dosing schedule carefully, even if your symptoms improve during treatment.
The recommended dosage of Neo-Mercazole varies depending on the severity of hyperthyroidism and the patient’s response to treatment.
For adults, the initial daily dosage commonly ranges from 20 mg to 60 mg, although lower starting doses may be appropriate for milder cases.
The total daily dose may be divided into two or three doses during the initial treatment period.
Once thyroid hormone levels are adequately controlled, your healthcare provider may gradually reduce the dosage.
Maintenance treatment commonly involves approximately 5 mg to 15 mg daily, although individual requirements vary.
The dosage prescribed will depend on blood test results, symptoms, and treatment goals.
Children require individualized doses determined by a specialist.
These dosage ranges are general information and should not replace your prescribed instructions. Never adjust your Neo-Mercazole dosage without medical guidance.
Patients with hyperthyroidism often have elevated levels of thyroid hormones circulating in their bloodstream.
During the initial stages of treatment, a higher dose of Neo-Mercazole may be needed to reduce excessive hormone production.
Carbimazole is converted into methimazole in the body. Methimazole blocks an enzyme involved in producing thyroid hormones.
This helps prevent the thyroid gland from producing excessive amounts of thyroxine (T4) and triiodothyronine (T3).
However, the medication does not immediately remove hormones that have already been produced or stored in the thyroid gland.
As the body’s existing thyroid hormone levels gradually decrease, symptoms may begin to improve.
Your healthcare provider may then lower the dose to maintain hormone levels within the normal range.
Taking more medication than necessary may lead to hypothyroidism, a condition in which thyroid hormone levels become too low.
Your Neo-Mercazole dosage may change during treatment based on thyroid function tests and your response to the medication.
Yes. Neo-Mercazole tablets can generally be taken with or without food.
Food is not usually required for the medication to work effectively.
Some patients may experience mild nausea or stomach discomfort when starting treatment.
Taking the tablets with a meal may help reduce these symptoms.
Try to follow a consistent routine so that you remember each prescribed dose.
If you experience persistent vomiting, severe abdominal pain, or other troublesome digestive symptoms, contact your healthcare provider.
Take Neo-Mercazole with or without food as directed. If it causes stomach discomfort, ask your pharmacist whether taking it with meals would be helpful.
The best time to take Neo-Mercazole depends on your prescribed dosage and how many times you need to take it each day.
During the initial stages of treatment, your healthcare provider may recommend taking the medication two or three times daily.
If you are prescribed multiple doses, try to space them evenly throughout the day.
For example, patients taking Neo-Mercazole three times daily may be instructed to take it in the morning, afternoon, and evening.
Once thyroid hormone levels become controlled, some patients may switch to a lower maintenance dose taken once daily.
Taking Neo-Mercazole at approximately the same time each day can help you remember your medication.
Follow the dosing schedule recommended by your healthcare provider. Do not combine divided doses into a single dose unless specifically instructed to do so.
If you forget to take Neo-Mercazole, take the missed dose 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 two doses together to make up for a missed tablet.
Taking more carbimazole than prescribed may increase the risk of unwanted effects, including excessive suppression of thyroid hormone production.
If you frequently forget your medication, consider setting a daily reminder or using a medication calendar.
If you are unsure what to do after missing a dose, ask your healthcare provider or pharmacist for advice.
Never double your Neo-Mercazole dose to make up for a missed dose.Â
Regular blood tests are an essential part of Neo-Mercazole treatment.
These tests help your healthcare provider determine whether your thyroid gland is producing the appropriate amount of thyroid hormones.
Common tests include thyroid-stimulating hormone (TSH), free thyroxine (free T4), and sometimes triiodothyronine (T3).
If thyroid hormone levels remain too high, your healthcare provider may adjust your dosage to improve symptom control.
If thyroid hormone levels become too low, the dosage may need to be reduced to prevent hypothyroidism.
Symptoms of hypothyroidism may include unusual tiredness, weight gain, constipation, sensitivity to cold, and a slower heartbeat.
Thyroid hormone levels may change during treatment even when you feel well.
For this reason, blood test results are important when deciding whether to continue or adjust your medication.
Attend all scheduled thyroid function tests and follow-up appointments to help ensure your Neo-Mercazole dosage remains appropriate.
Neo-Mercazole may interact with certain prescription medications, over-the-counter products, and supplements.
Some interactions can affect thyroid hormone levels or change how other medications work.
For example, patients taking warfarin or other anticoagulants may require additional monitoring because changes in thyroid function can affect blood clotting and anticoagulant requirements.
Other medications that may need review include digoxin, beta-blockers, theophylline, and certain thyroid-related treatments.
Patients taking iodine-containing supplements or medications should also inform their healthcare provider.
Your medication requirements may change as thyroid hormone levels return toward normal.
Do not start new medications or supplements without checking whether they are appropriate alongside Neo-Mercazole.
Tell your healthcare provider and pharmacist about all medications, vitamins, and herbal supplements you take to help prevent potential interactions.Â
The duration of Neo-Mercazole treatment depends on the cause of hyperthyroidism, its severity, and your response to medication.
For patients with Graves’ disease, a typical course of antithyroid treatment may last approximately 12 to 18 months.
However, some patients require longer treatment or additional therapies.
If Neo-Mercazole is prescribed before thyroid surgery or radioactive iodine treatment, the duration may be shorter.
Your healthcare provider will assess thyroid function regularly and determine whether continued treatment is necessary.
Do not stop taking Neo-Mercazole simply because symptoms such as palpitations, sweating, or nervousness have improved.
Stopping treatment prematurely may allow thyroid hormone levels to rise again.
Continue taking Neo-Mercazole for as long as your healthcare provider recommends, and do not discontinue treatment without medical advice.
Neo-Mercazole can cause side effects such as nausea, headache, skin rash, itching, and joint discomfort.
In rare cases, it can cause a serious reduction in white blood cells called agranulocytosis. This condition can make it difficult for the body to fight infections.
Possible warning signs include fever, sore throat, mouth ulcers, or other symptoms of infection.
If you develop a fever, sore throat, mouth ulcers, or signs of infection, stop taking Neo-Mercazole and seek urgent medical assessment for a blood count.
Carbimazole may also cause liver problems or, rarely, inflammation of the pancreas. Seek prompt medical care if you develop yellowing of the skin or eyes, dark urine, or severe persistent abdominal pain.
Patients who are pregnant, planning pregnancy, or breastfeeding should discuss the medication with their healthcare provider because carbimazole requires special precautions during pregnancy.
Neo-Mercazole should only be used under medical supervision, with regular blood tests and dosage adjustments when necessary.
Neo-Mercazole (Carbimazole) is available in the following forms and strength:
Do not take Neo-Mercazole if you are allergic to carbimazole, methimazole (also called thiamazole), or any other ingredient in the medication.
Neo-Mercazole contains carbimazole, an antithyroid medication used to reduce excessive thyroid hormone production in patients with hyperthyroidism.
Although Neo-Mercazole helps control an overactive thyroid, some patients may experience allergic reactions to the medication.
Mild allergic reactions may cause skin redness, itching, hives, or a rash.
Hives, also known as urticaria, are raised, itchy patches that may appear suddenly on the skin.
In rare cases, patients may develop a severe allergic reaction called anaphylaxis.
Symptoms of anaphylaxis may include swelling of the face, lips, tongue, or throat, difficulty breathing, wheezing, severe dizziness, or fainting.
Patients who have previously experienced a serious allergic reaction to carbimazole should not take the medication again unless a specialist has carefully assessed the situation.
Do not take Neo-Mercazole if you have a known allergy to carbimazole or methimazole. Seek emergency medical attention if you develop difficulty breathing, throat swelling, or other symptoms of a severe allergic reaction.
Neo-Mercazole should be used with caution in patients with liver disease or impaired liver function.
The liver helps process medications and remove certain substances from the bloodstream.
After carbimazole is taken, it is converted into methimazole, the active substance responsible for reducing thyroid hormone production.
In some patients, carbimazole can cause liver-related side effects, including abnormal liver function tests, hepatitis, or cholestatic liver injury.
Cholestasis occurs when the normal flow of bile from the liver is reduced or blocked.
Although serious liver damage is uncommon, it can become dangerous if not recognized promptly.
Patients with existing liver disease may require additional monitoring or a different treatment approach.
Your healthcare provider may recommend liver function tests before or during treatment, depending on your medical history and symptoms.
Possible warning signs of liver injury include persistent nausea, loss of appetite, unusual fatigue, dark urine, pale stools, abdominal pain, or yellowing of the skin or eyes.
Yellowing of the skin or eyes is called jaundice and may indicate a problem with liver function.
Tell your healthcare provider if you have liver disease before taking Neo-Mercazole. Stop taking the medication and seek prompt medical assessment if you develop jaundice, dark urine, or other signs of liver injury.
Patients with kidney disease should inform their healthcare provider before starting Neo-Mercazole.
The kidneys help remove waste products and certain medications from the body.
Severe kidney impairment may affect how some medications and their metabolites are eliminated.
However, kidney disease does not automatically mean that every patient taking carbimazole requires a lower dosage.
The appropriate dose is primarily guided by thyroid hormone levels, treatment response, and the patient’s overall medical condition.
Your healthcare provider may recommend additional monitoring if you have significant kidney impairment.
This may include kidney function tests and regular thyroid hormone measurements.
Patients with kidney disease should also report any new or worsening symptoms during treatment.
Tell your healthcare provider if you have reduced kidney function before starting Neo-Mercazole. Do not adjust your dosage without medical guidance.
Neo-Mercazole may cause mild digestive side effects, particularly during the early stages of treatment.
Some patients experience nausea, vomiting, or stomach discomfort after taking the medication.
These symptoms may improve as the body adjusts to treatment.
Taking Neo-Mercazole with food may help reduce mild stomach irritation.
However, persistent vomiting or severe abdominal discomfort should not be ignored.
In rare cases, carbimazole can cause acute pancreatitis, a serious condition involving inflammation of the pancreas.
Symptoms of acute pancreatitis may include severe, persistent abdominal pain, sometimes spreading to the back, along with nausea or vomiting.
This condition requires immediate medical evaluation.
Contact your healthcare provider if nausea or vomiting persists. Stop taking Neo-Mercazole and seek urgent medical attention if you develop severe, persistent abdominal pain, especially if accompanied by vomiting.
Skin reactions are among the possible side effects of Neo-Mercazole.
Some patients develop itching, hives, redness, or a mild skin rash while taking carbimazole.
These symptoms may indicate sensitivity to the medication.
A rash may appear as small red patches, raised bumps, or areas of irritated skin.
Although some skin reactions are mild, others may require treatment changes.
Do not assume that every rash is harmless, particularly if it spreads quickly or is accompanied by other symptoms.
Rare but serious skin reactions may involve blistering, peeling skin, fever, or sores affecting the mouth or eyes.
These symptoms require urgent medical attention.
Contact your healthcare provider if you develop a new rash or persistent itching. Seek emergency medical care if a rash is accompanied by blistering, facial swelling, or breathing difficulties.
Neo-Mercazole may interact with certain prescription medications, over-the-counter products, and supplements.
Some interactions may affect thyroid hormone levels, increase medication concentrations in the bloodstream, or raise the risk of serious side effects.
For example, patients taking warfarin or other anticoagulants may require additional monitoring because carbimazole and changes in thyroid function can affect blood clotting.
Other medications that may require monitoring include theophylline, digoxin, beta-blockers, prednisolone, and erythromycin.
Particular caution is also necessary when Neo-Mercazole is used with medications that can suppress bone marrow function or reduce white blood cell counts.
Combining these medications may increase the risk of serious blood disorders, including agranulocytosis.
Your healthcare provider may recommend blood tests, dosage adjustments, or alternative medications depending on your treatment needs.
Tell your healthcare provider and pharmacist about all medications, vitamins, and supplements you take before starting Neo-Mercazole. Do not start or stop another medication without medical advice.Â
Neo-Mercazole should only be used during pregnancy when a healthcare provider determines that treatment is necessary and appropriate.
Carbimazole can cross the placenta and may affect the developing baby.
Exposure during pregnancy, particularly during the first trimester, has been associated with an increased risk of certain birth defects.
Carbimazole may also suppress fetal thyroid function, potentially causing hypothyroidism or an enlarged thyroid gland in the developing baby.
However, untreated hyperthyroidism can also pose serious risks during pregnancy.
Uncontrolled thyroid hormone levels may increase the risk of miscarriage, premature birth, and complications affecting the mother and baby.
For this reason, patients should not automatically discontinue antithyroid treatment when they discover they are pregnant.
Your healthcare provider will assess the severity of your thyroid condition and determine whether carbimazole or another treatment is more appropriate.
Propylthiouracil may be preferred during the first trimester in some patients because of the different risks associated with antithyroid medications.
If carbimazole is necessary, your healthcare provider will generally prescribe the lowest effective dose and arrange close monitoring of maternal and fetal thyroid function.
Patients who could become pregnant should discuss effective contraception during treatment.
Contact your healthcare provider promptly if you are pregnant or planning pregnancy while taking Neo-Mercazole. Do not stop treatment without urgent medical guidance, because uncontrolled hyperthyroidism can also harm the mother and baby.Â
Neo-Mercazole may cause hypothyroidism if thyroid hormone production becomes excessively suppressed.
Hypothyroidism occurs when the thyroid gland produces insufficient amounts of thyroid hormones.
Neo-Mercazole works by reducing the production of thyroid hormones T3 and T4.
Although this helps control hyperthyroidism, taking more medication than necessary may cause hormone levels to fall below the normal range.
Symptoms of hypothyroidism may include unusual tiredness, unexplained weight gain, constipation, dry skin, sensitivity to cold, and difficulty concentrating.
Some patients may also experience a slower heartbeat, low mood, or muscle weakness.
Hypothyroidism can develop during treatment if the dosage is not adjusted as thyroid function changes.
Your healthcare provider will monitor thyroid hormone levels through regular blood tests.
These may include thyroid-stimulating hormone (TSH), free thyroxine (free T4), and triiodothyronine (T3).
If thyroid hormone levels become too low, your healthcare provider may reduce the dosage or modify your treatment plan.
Contact your healthcare provider if you develop symptoms of an underactive thyroid. Regular thyroid function tests are essential to prevent excessive thyroid hormone suppression.
Neo-Mercazole may occasionally cause leukopenia, a condition involving a lower-than-normal number of white blood cells.
White blood cells are an important part of the immune system and help protect the body against infections.
Carbimazole can sometimes interfere with the production of these cells in the bone marrow.
The bone marrow is the soft tissue inside certain bones where blood cells are produced.
When white blood cell counts become too low, the body may have difficulty fighting bacterial and other infections.
Symptoms may include fever, sore throat, mouth ulcers, unusual fatigue, or recurring infections.
However, mild changes in white blood cell counts can also occur in untreated hyperthyroidism.
Your healthcare provider will interpret blood test results in the context of your thyroid condition and symptoms.
A complete blood count may be recommended before treatment or when signs of infection develop.
If you develop a fever, sore throat, mouth ulcers, or other signs of infection while taking Neo-Mercazole, stop the medication and seek urgent medical evaluation for a blood count.Â
Agranulocytosis is a rare but potentially life-threatening side effect of Neo-Mercazole.
It occurs when the number of certain white blood cells, particularly neutrophils, falls to dangerously low levels.
Neutrophils are essential for protecting the body against bacterial and fungal infections.
When these cells become severely reduced, even a minor infection can develop into a serious medical emergency.
Agranulocytosis can occur suddenly and is most frequently reported during the early stages of carbimazole treatment.
However, it may also develop later during therapy.
Warning signs include fever, severe sore throat, mouth ulcers, chills, and a general feeling of being unwell.
In rare cases, carbimazole may cause other serious blood disorders, including aplastic anemia and pancytopenia.
These conditions affect the body’s ability to produce normal blood cells.
Your healthcare provider may recommend blood testing when symptoms suggest a possible blood disorder.
Stop taking Neo-Mercazole immediately and seek urgent medical assessment if you develop a fever, sore throat, mouth ulcers, or other signs of infection. A blood count should be checked promptly to rule out agranulocytosis.Â
Neo-Mercazole may affect blood clotting in some patients, particularly those taking anticoagulant medications.
Blood clotting is the process that helps stop bleeding after an injury.
Certain proteins produced by the liver and cells called platelets work together to form blood clots.
Carbimazole may rarely reduce the activity of clotting factors or cause changes in blood cell counts.
In addition, changes in thyroid hormone levels can affect the body’s response to anticoagulants such as warfarin.
This may increase or decrease anticoagulant requirements as thyroid function returns toward normal.
Patients taking warfarin may require more frequent international normalized ratio (INR) tests.
The INR measures how long blood takes to clot and helps determine whether a warfarin dose is appropriate.
Possible signs of abnormal bleeding include frequent nosebleeds, unexplained bruising, prolonged bleeding from cuts, or bleeding gums.
More serious symptoms include blood in the urine, black stools, or vomiting blood.
Tell your healthcare provider if you have a bleeding disorder or take blood-thinning medication. Seek urgent medical attention if you develop significant or unexplained bleeding.Â
Neo-Mercazole is not generally known to cause significant impairment of driving ability or machinery operation.
However, some patients may experience headache, dizziness, or other symptoms that affect concentration and alertness.
Changes in thyroid hormone levels may also influence energy, sleep patterns, and mental concentration.
For example, uncontrolled hyperthyroidism may cause nervousness and difficulty concentrating.
If thyroid hormone levels become excessively reduced during treatment, patients may experience fatigue or reduced alertness.
These symptoms may make driving or operating machinery less safe.
If you feel dizzy, unusually tired, or unable to concentrate, avoid potentially dangerous activities until you feel well enough.
Persistent dizziness or blurred vision should be assessed by a healthcare provider rather than assumed to be a normal effect of carbimazole.
Avoid driving or operating heavy machinery if you experience dizziness, visual disturbances, or reduced alertness during treatment. Contact your healthcare provider if these symptoms persist.Â
Tell your healthcare provider if you regularly take iodine supplements or use medications containing iodine.
Iodine is a mineral that the thyroid gland needs to produce thyroid hormones.
It is naturally found in foods such as seaweed, fish, dairy products, and iodized salt.
Neo-Mercazole works by interfering with the thyroid gland’s ability to use iodine to produce hormones.
Large changes in iodine intake may affect thyroid function and influence the effectiveness of antithyroid treatment.
For example, certain seaweed products, including kelp supplements, may contain very high amounts of iodine.
Some medications and medical products, such as amiodarone and certain iodinated contrast agents used in imaging procedures, may also expose patients to substantial amounts of iodine.
However, patients taking Neo-Mercazole do not usually need to eliminate all iodine-containing foods from their diet.
Normal dietary iodine intake is different from taking concentrated iodine supplements.
Iron supplements are not known to cause a major direct interaction with carbimazole, although your healthcare provider should still be aware of all supplements you take.
Avoid starting iodine or kelp supplements without medical advice. Maintain a consistent, balanced diet and follow any specific dietary instructions provided by your healthcare provider.Â
Neo-Mercazole is used to reduce excessive thyroid hormone production in patients with hyperthyroidism.
Although it can effectively control symptoms, treatment requires regular monitoring to prevent complications.
Patients with severe liver disease, serious pre-existing blood disorders, or a previous episode of carbimazole-associated pancreatitis may need to avoid the medication.
Regular thyroid function tests are essential because excessive treatment can cause hypothyroidism.
Patients should also be aware of uncommon but serious side effects, including agranulocytosis, liver injury, and acute pancreatitis.
Stop taking Neo-Mercazole and seek urgent medical assessment if you develop a fever, sore throat, mouth ulcers, jaundice, unusual bleeding, or severe persistent abdominal pain.
Patients who are pregnant, planning pregnancy, or breastfeeding should discuss treatment with their healthcare provider because special precautions may be necessary.
These warnings are not an exhaustive list of all possible side effects, interactions, or precautions associated with Neo-Mercazole. Always follow your healthcare provider’s instructions, attend recommended blood tests, and report new or unusual symptoms promptly.
Neo-Mercazole may take several weeks to produce noticeable improvements in symptoms associated with hyperthyroidism. It contains carbimazole, an antithyroid medication that helps reduce excessive thyroid hormone production. Although Neo-Mercazole begins working shortly after treatment starts, the body still needs time to use or break down thyroid hormones that have already been produced. Some patients may notice improvements in symptoms such as rapid heartbeat, excessive sweating, nervousness, and hand tremors within one to three weeks. However, it may take approximately four to eight weeks for the medication to provide its full benefits. The exact response depends on the severity of hyperthyroidism, thyroid hormone levels, and the prescribed dosage. Your healthcare provider will monitor your progress through regular thyroid function tests, including measurements of thyroid-stimulating hormone (TSH), free thyroxine (free T4), and sometimes triiodothyronine (T3). These tests help determine whether the medication is working effectively and whether your dosage needs adjustment. Continue taking Neo-Mercazole as prescribed, even if you do not notice immediate improvements. Do not change your dosage or stop treatment without consulting your healthcare provider.Â
Breastfeeding may be possible while taking Neo-Mercazole, but you should consult your healthcare provider before starting or continuing treatment. Neo-Mercazole contains carbimazole, which is converted into methimazole after entering the body. Methimazole can pass into breast milk in small amounts. However, available research suggests that appropriately prescribed doses generally pose a low risk to healthy, full-term breastfed infants. Studies have not identified significant adverse effects on thyroid function or development in infants exposed to commonly recommended maternal methimazole doses of up to 20 mg daily. Nevertheless, the appropriate treatment depends on the dosage, the infant’s age and health, and the severity of the mother’s thyroid condition. Your healthcare provider may recommend using the lowest effective dose and monitoring your baby’s growth, feeding patterns, and general health. In some circumstances, your baby’s thyroid function may also be evaluated, particularly if there are concerns about thyroid hormone levels. Watch for unusual sleepiness, poor feeding, constipation, or slower-than-expected weight gain, and report these symptoms to your healthcare provider. Product-specific recommendations may be more restrictive than general breastfeeding guidance, so it is important to follow the advice given for your treatment. Neo-Mercazole is not automatically prohibited during breastfeeding. Consult your healthcare provider to determine whether treatment is appropriate and whether your baby requires additional monitoring.Â
If you forget to take a dose of Neo-Mercazole, 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 two doses together to make up for a missed tablet unless your healthcare provider has given you specific instructions. Taking additional carbimazole may increase the risk of side effects and excessive suppression of thyroid hormone production. Neo-Mercazole works best when taken regularly according to the prescribed schedule. During the initial stages of treatment, you may need to take the medication two or three times daily. Once your thyroid hormone levels become controlled, your healthcare provider may reduce the dosage or recommend once-daily maintenance treatment. To help prevent missed doses, consider setting medication reminders or taking your tablets at consistent times each day. If you frequently forget your medication or miss several consecutive doses, contact your healthcare provider or pharmacist for advice. Do not double your Neo-Mercazole dose to make up for a missed dose. Follow your prescribed schedule to help maintain stable thyroid hormone levels.Â
Yes. Some patients may experience weight gain while taking Neo-Mercazole, particularly as their thyroid hormone levels return toward normal. Hyperthyroidism occurs when the thyroid gland produces excessive amounts of thyroid hormones, causing the body’s metabolism to become unusually active. This increased metabolic activity can lead to unexplained weight loss, even when a person maintains their usual eating habits or experiences an increased appetite. Neo-Mercazole helps reduce excessive thyroid hormone production and restore normal metabolic function. As thyroid hormone levels decrease, the body’s metabolism gradually slows toward its normal rate. Patients who previously lost weight because of hyperthyroidism may begin regaining that weight during treatment. This weight gain is often related to the correction of an overactive thyroid rather than a direct effect of carbimazole on body fat. However, excessive thyroid hormone suppression may cause hypothyroidism, a condition in which the thyroid gland produces too little hormone. Hypothyroidism may contribute to additional weight gain, fatigue, constipation, sensitivity to cold, and other symptoms. Your healthcare provider will monitor your thyroid hormone levels and adjust your Neo-Mercazole dosage when necessary. If you experience rapid or unexpected weight gain, especially with unusual tiredness or swelling, contact your healthcare provider for an assessment. Weight gain may occur as hyperthyroidism improves during Neo-Mercazole treatment. Regular thyroid function tests help ensure your hormone levels remain within the appropriate range.Â
| Generic name: | Carbimazole |
|---|---|
| Formulation: | Tablet |
| Strength(s): | 5mg, 20mg |
| Quantities Available: | 100 |
Our online Canadian Pharmacy is known for high standards of quality, safety, and efficiency when it comes to medications.
Our pharmacy offers lower prices on prescription drugs compared to traditional pharmacies.
When ordering Neo-Mercazole (carbimazole) from a Canadian pharmacy, you can typically purchase up to a 90-day supply at one time, which is common for prescription medications to ensure adequate management of chronic conditions without frequent refills.
Here’s what you need to know:
Dosage and Quantity: Neo-Mercazole is available in 5 mg and 20 mg tablets and is commonly prescribed in dosages of up to 60 mg per day, divided into multiple doses. For a 90-day supply, this means you would order up to 1,080 tablets of the 5 mg strength (90 days x 12 tablets per day) or up to 270 tablets of the 20 mg strength (90 days x 3 tablets per day).
Yes, we sell carbimazole on our website. You can enjoy low prices when you order through us. To purchase carbimazole, you will need a valid prescription from your healthcare provider. We require this prescription to dispense the medication safely and appropriately. You can submit your prescription by mailing it to us, faxing it, or uploading it through your online account.
Yes, we ship Neo-Mercazole (carbimazole) to both the United States and Puerto Rico.
Watch how Online Pharmacies Canada is helping customers save money on their medications.
Online Pharmacies Canada has provided information from third parties intended to increase awareness and does not contain all the information about Neo-Mercazole (Carbimazole). Talk to your doctor or other qualified medical practitioners for medical attention or advice, or if you have any concerns about Neo-Mercazole (Carbimazole).
REVIEWS