Eristat
Eristat Uses, Dosage, Side Effects, Mechanism of Action, How Long Does it Take to Work? Eristat is a brand name. Its generic name is Febuxostat.
Introduction
Eristat is used to reduce uric acid levels in adult patients with chronic gout. It is available in both tablet and capsule form. It is manufactured in the United States by Zydus Cadila.Uses for
Eristat is used to reduce the uric acid levels in adult patients with chronic gout, and help reduce flares of gout pain and reduce the need for gout medication.Mechanism of Action
Eristat works by inhibiting xanthine oxidase, an enzyme involved in the production of uric acid. By inhibiting this enzyme, it helps to reduce the levels of uric acid in the blood.How Long Does it Take to Work?
It usually takes 1-2 weeks for Eristat to reduce levels of uric acid. It may take longer for some patients to experience a reduction in gout pain.Absorption
Eristat is well absorbed after oral administration, with the maximum levels reached in the blood in 3-5 hours.Route of Elimination
Eristat is eliminated primarily through the kidneys, with over 80% of the administered dose excreted in urine.Dosage
The usual dose for adults is 40-80 mg once daily or 40 mg twice a day. The selected dosage should be individualized. The dose may be increased or decreased based on response to therapy. For patients with mild hepatic impairment, a maximum daily dose of 40 mg should not be exceeded. For patients with moderate or severe hepatic impairment, a maximum daily dose of 20 mg should not be exceeded.Administration
Eristat should be taken by mouth as a whole capsule or tablet, with or without food.Side Effect
The most common side effects of Eristat include headache, diarrhea, nausea, vomiting, stomach pain, and rash. In rare cases, serious liver injury, heart attack, and allergic reactions have been reported.Toxicity
Eristat is generally well tolerated when used as prescribed. In rare cases, serious liver injury, heart attack, and allergic reactions have been reported.Precaution
Patients should be monitored for elevated liver enzymes, and stopped if an increase is detected. Eristat should not be used in patients with severe liver or kidney diseases.Interaction
Eristat may interact with other medications, including diuretics, nonsteroidal anti-inflammatory drugs (NSAIDS), and aspirin. Patients should inform their healthcare provider of any other medications they are taking.Disease Interaction
Eristat should not be used in patients with a known hypersensitivity to the drug, severe liver or kidney impairment, or moderate to severe heart failure.Drug Interaction
Eristat may interact with other medications, including diuretics, NSAIDS, warfarin, and aspirin. Patients should inform their healthcare provider of any other medications they are taking.Food Interaction
Eristat should be taken with food or on an empty stomach.Pregnancy Use
Eristat should not be used during pregnancy unless specifically indicated.Lactation Use
It is not known whether Eristat is excreted in human milk. So, Eristat should not be used in the lactating women unless specifically indicated.Acute Overdose
Symptoms of an acute overdose include confusion, dizziness, nausea, vomiting, and abdominal pain. Seek medical attention immediately if an overdose is suspected.Contraindication
Eristat is contraindicated in patients with a known hypersensitivity to the drug, severe liver or kidney impairment, or moderate to severe heart failure.Use Direction
Follow the directions on the prescription label carefully and take Eristat exactly as prescribed. The usual dose for adults is 40-80 mg once daily or 40 mg twice a day.Storage Condition
Store at room temperature in a dry, dark place.Volume of Distribution
Eristat is widely distributed in body tissues and organs.Half Life
The half-life of Eristat is 12-15 hours.Clearance
Eristat is eliminated primarily through the kidneys, with over 80% of the administered dose excreted in urine.Here you find in details version of Eristat
Some Frequently Asked Questions About Eristat
What is Eristat?
Eristat is a medication used to lower high levels of uric acid in the blood. It is a xanthine oxidase inhibitor, which means it helps to block the production of uric acid in the body. It is used to treat gout and chronic gouty arthritis.
How does Eristat work?
Eristat works by inhibiting the enzyme xanthine oxidase, which is responsible for the production of uric acid in the body. By inhibiting this enzyme, it helps to reduce the production of uric acid, which is the cause of gout and gouty arthritis.
What is the recommended dose of Eristat?
The recommended dose of Eristat is 80mg once daily. For patients with certain conditions, the dose may be increased to 120 mg per day. It is important to follow your doctor's instructions carefully when taking Eristat.
What are the side effects of Eristat?
The most common side effects of Eristat include nausea, diarrhea, abdominal pain, indigestion, and headache. Other more serious side effects include a severe allergic reaction (anaphylaxis), liver damage, and decreased blood cell counts.
Can Eristat be taken with other medications?
Eristat can potentially interact with other medications. Therefore, it is important to tell your doctor about any medications you are taking when discussing Eristat. Your doctor will then advise on whether or not it is safe to take the medication with other medications.
Should Eristat be taken with food?
Eristat can be taken with or without food. However, it is important to follow your doctor's instructions when taking the medication.
Can Eristat be taken with alcohol?
It is not recommended to take Eristat with alcohol as this can increase the risk of side effects. If you plan on drinking alcohol while taking Eristat, it is best to speak to your doctor for advice.
Can Eristat cause an allergic reaction?
It is possible to have an allergic reaction to Eristat. Symptoms of an allergic reaction include rash, itching, hives, swelling of the face, lips, tongue, or throat, difficulty breathing, or tightness in the chest. If you experience any of these symptoms while taking Eristat, seek medical attention immediately.
Can pregnant women take Eristat?
It is not recommended for pregnant women to take Eristat as it is not known whether it is safe during pregnancy. Therefore, it is important to speak to your doctor before taking this medication if you are pregnant.
Can Eristat be used in children?
Eristat is not recommended for use in children under the age of 18. If you think your child may benefit from taking Eristat, speak to your doctor for advice.
Can Eristat cause joint pain?
Eristat is not known to cause joint pain, however, if you experience joint pain while taking this medication it is important to speak to your doctor for further advice.
How long does it take for Eristat to work?
It usually takes a few days to a few weeks for Eristat to start having an effect. However, it can take up to 3 months for Eristat to reach full effect, so it is important to follow your doctor's advice and instructions when taking the medication.
Does Eristat lower uric acid levels permanently?
Eristat does not lower uric acid levels permanently. However, if taken regularly it can help to keep uric acid levels down and prevent future flare ups.
Are there any new drugs similar to Eristat?
Yes, there are several new drugs similar to Eristat that are currently in clinical trials. These drugs are generic versions of Eristat and are intended to provide the same efficacy and safety as the current drug.
Does Eristat interact with other medications?
Yes, Eristat can potentially interact with other medications. It is important to tell your doctor about any other medications you are taking when discussing Eristat.
Can Eristat be taken long-term?
Yes, Eristat can be taken long-term, however, it is important to follow your doctor's instructions carefully when taking this medication.
Is Eristat covered by insurance?
It depends on the type of insurance coverage you have. Contact your insurance provider to find out whether or not Eristat is covered by your plan.
What are the possible side effects of Eristat?
The most common side effects of Eristat include nausea, diarrhea, abdominal pain, indigestion, and headache. Other more serious side effects include a severe allergic reaction (anaphylaxis), liver damage, and decreased blood cell counts.
Can Eristat get rid of gout?
Eristat can help to reduce the symptoms of gout, however, it is not a cure for gout. It is important to follow your doctor's instructions when taking this medication.
How long should I take Eristat?
Your doctor will advise on how long you should take Eristat for. It is important to follow your doctor's instructions carefully when taking this medication.
Does Eristat have any drug interactions?
Yes, Eristat can potentially interact with other medications. It is important to tell your doctor about any other medications you are taking when discussing Eristat.
Can Eristat be taken with other medicines for gout?
Yes, Eristat can be taken with other medicines for gout. However, it is important to follow your doctor's advice when combining this medication with other treatments for gout.
Can I take Eristat while pregnant?
It is not recommended for pregnant women to take Eristat as it is not known whether it is safe during pregnancy. Therefore, it is important to speak to your doctor before taking this medication if you are pregnant.
Can Eristat be used to treat other conditions aside from gout?
No, Eristat is only approved to treat gout and chronic gouty arthritis. It is not approved for the treatment of any other conditions.
Are there any foods that should be avoided if taking Eristat?
Yes, foods high in purines and alcoholic beverages should be avoided if taking Eristat. Purines are found in high levels in certain foods such as organ meats, anchovies, herring, mackerel, and red meats. Alcohol can increase the risk of side effects.
Can I use Eristat to reduce joint pain?
Eristat is not used to reduce joint pain, however it can help to reduce the symptoms of gout, which can help to improve joint pain. It is important to follow your doctor's instructions when taking this medication.
What is the recommended dose of Eristat?
The recommended dose of Eristat is 80mg once daily. For patients with certain conditions, the dose may be increased to 120 mg per day. It is important to follow your doctor's instructions carefully when taking Eristat.
Is Eristat safe for elderly people?
Yes, Eristat is generally safe to use for elderly people, however, it is important to speak to your doctor about the risks and benefits before starting treatment.
Can I take Eristat with other pain medications?
Yes, Eristat can be taken in combination with other pain medications. However, it is important to tell your doctor about all medications you are taking when discussing Eristat.
Is Eristat the same as allopurinol?
No, Eristat and allopurinol are different medications. Both are used to treat gout and chronic gouty arthritis, but they work differently. It is important to follow your doctor's advice when deciding which medication to take.
Should I avoid strenuous exercise if taking Eristat?
Yes, it is recommended to avoid strenuous exercise when taking Eristat as it can increase the risk of side effects. If you plan to exercise, it is best to speak to your doctor for advice.
Can Eristat cause kidney stones?
It is possible to develop kidney stones while taking Eristat, however this is usually rare. If you experience any symptoms of kidney stones (e.g., pain in the back or side, blood in the urine), seek medical attention immediately.
What should I do if I forget to take a dose of Eristat?
If you forget to take a dose of Eristat, take it as soon as you remember. However, if it is almost time for your next dose, skip the missed dose and continue to take the medication as usual.
Do I need to have regular blood tests while taking Eristat?
Yes, it is important to have regular blood tests while taking Eristat. Your doctor will advise on how often to have your blood tested in order to monitor your progress.
Can I take Eristat if I have liver disease?
It is not recommended for people with moderate to severe liver disease to take Eristat. If you have liver disease, speak to your doctor for advice.
Does Eristat affect other organs in the body?
Eristat is not known to affect other organs in the body, however, as with any medication, it is important to follow your doctor's instructions carefully when taking this medication.
Does Eristat cause weight gain?
Eristat is not known to cause weight gain, however, if you experience any changes in your weight or appetite while taking this medication, it is important to speak to your doctor for advice.
Can Eristat be used with other gout treatments?
Yes, Eristat can be used in combination with other treatments for gout. Speak to your doctor about the risks and benefits of combining this medication with other treatments.
How often should I take Eristat?
The recommended dose of Eristat is 80mg once daily. For patients with certain conditions, the dose may be increased to 120 mg per day. It is important to follow your doctor's instructions carefully when taking Eristat.
Does Eristat work right away?
It usually takes a few days to a few weeks for Eristat to start having an effect. However, it can take up to 3 months for Eristat to reach full effect, so it is important to follow your doctor's advice and instructions when taking the medication.
What should I do if I experience side effects with Eristat?
If you experience any side effects while taking Eristat, it is important to speak to your doctor for advice. You may need to adjust the dose or stop taking the medication depending on the severity of the side effects.
What should I do if I miss a dose of Eristat?
If you forget to take a dose of Eristat, take it as soon as you remember. However, if it is almost time for your next dose, skip the missed dose and continue to take the medication as usual.
What is the best way to take Eristat?
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