Deferasiroxum
Deferasiroxum Uses, Dosage, Side Effects, Mechanism of Action, How Long Does it Take to Work? Deferasiroxum is a brand name. Its generic name is Deferasirox.
Deferasiroxum Introduction
Deferasiroxum (Exjade) is an oral iron chelator developed and marketed by Novartis. It is used to reduce the amount of iron in the body, specifically in those with chronic iron overload due to regular red blood cell transfusions. It acts by removing excess iron from the body, preventing further tissue damage caused by iron accumulation, which can lead to organ damage and death.Deferasiroxum Uses
Deferasiroxum is used to treat chronic iron overload in adults and children 6 years of age and older who have received frequent blood transfusions to treat certain types of anemia (low red blood cell count). It is also used to treat elevated levels of iron in the blood caused by blood transfusions or by taking medications that contain iron or vitamin A.Deferasiroxum Mechanism of Action
Deferasiroxum works by binding to iron and forming a compound that can be eliminated through the urine. The drug is rapidly absorbed from the GI tract and enters the circulatory system, where it is distributed to various organs. Once in the organs, the drug binds to iron and forms a complex that can be eliminated through the urine.How Long Does It Take to Work?
Deferasiroxum takes effect in 4 to 6 weeks after beginning the drug. It may take several months or longer before the full benefits of the drug are experienced.Deferasiroxum Absorption
Deferasiroxum is well absorbed from the GI tract after oral administration. It has a bioavailability of about 75%.Deferasiroxum Route of Elimination
The drug is excreted from the body primarily in the urine. Some of the drug is excreted in the feces as well.Deferasiroxum Dosage
The recommended starting dose of Deferasiroxum is 10 mg per kg of body weight once daily. The dose may be increased as needed based on the patient’s response and tolerability of the drug. The maximum recommended dose is 30 mg per kg of body weight per day.Deferasiroxum Administration
Deferasiroxum tablets should be taken whole and not crushed or chewed. The tablets should be taken with a full glass of water. tablets should be taken at the same time each day.Deferasiroxum Side Effects
Common side effects of Deferasiroxum include headache, dizziness, nausea, vomiting, diarrhea, rash, and itching.Deferasiroxum Toxicity
Deferasiroxum is generally well tolerated at the recommended doses. At higher doses, the drug may cause serious side effects, including liver and kidney damage, abnormal heart rhythms, and allergic reactions.Deferasiroxum Precaution
Patients taking Deferasiroxum should be closely monitored for signs of liver and kidney damage. Patients should also be monitored for signs of anemia. Patients should be advised to take the medication as prescribed and to not exceed the recommended dose.Deferasiroxum Interaction
Deferasiroxum may interact with other medications including anticoagulants, anithyroid medications, and medications used to treat cancer.Deferasiroxum Disease Interaction
Deferasiroxum should not be used in patients with certain conditions, such as anemia, hypoproteinemia, and low white blood cell counts. The drug can also lower the blood supply to the kidney or liver, which can increase the risk for developing life-threatening infections.Deferasiroxum Drug Interaction
Deferasiroxum may interact with other medications including anticoagulants, anithyroid medications, and medications used to treat cancer. Patients should tell their healthcare provider about all the medications and supplements they are taking.Deferasiroxum Food Interactions
Food does not appear to significantly affect the absorption or effectiveness of Deferasiroxum when taken with or without food.Deferasiroxum Pregnancy Use
Deferasiroxum should not be used during pregnancy unless the benefits outweigh the risks. It is not known if deferasirox passes into breast milk.Deferasiroxum Lactation Use
It is not known if deferasirox passes into breast milk. Deferasiroxum should not be used during lactation unless the benefits outweigh the risks.Deferasiroxum Acute Overdose
Symptoms of an acute overdose may include nausea, vomiting, dizziness, and abdominal pain. Treatment of an overdose may include supportive care, including observation, and symptomatic management.Deferasiroxum Contraindication
Deferasiroxum should not be used in patients with severe kidney or liver dysfunction or in those with an allergy or hypersensitivity to the drug or any of its components.Deferasiroxum Use Directions
Deferasiroxum should be taken as directed by the healthcare provider. The tablets should be taken whole and not crushed or chewed, and with a full glass of water. The tablets should be taken at the same time every day.Deferasiroxum Storage Condition
Deferasiroxum tablets should be stored at room temperature and away from moisture and light.Deferasiroxum Volume of Distribution
The volume of distribution for deferasirox is approximately 10 liters.Deferasiroxum Half Life
The half-life of deferasirox is approximately 17 hours.Deferasiroxum Clearance
The clearance of deferasirox is approximately 42 mL/min.Here you find in details version of Deferasiroxum
Some Frequently Asked Questions About Deferasiroxum
What is Deferasiroxum?
Deferasiroxum is a prescription drug used for the treatment of chronic iron overload resulting from regular transfusions in people with thalassemia. It works by binding to iron so that it can be removed from the body through the urine.
How should Deferasiroxum be taken?
Deferasiroxum should be taken exactly as prescribed by your doctor. It is typically taken in tablet form once or twice a day with food. Follow all instructions on your prescription label.
What are the possible side effects of Deferasiroxum?
Common side effects of Deferasiroxum include nausea, vomiting, diarrhea, headache, dizziness, stomach pain, and rash. In rare cases, more serious side effects may occur, such as liver damage, decreased white blood cell count, and kidney failure.
What should I do if I miss a dose of Deferasiroxum?
If you miss a dose of Deferasiroxum, take it as soon as you remember. Do not take two doses at the same time. Contact your doctor or pharmacist for advice.
Are there any drug interactions I should be aware of?
Deferasiroxum may interact with other medications, such as certain antibiotics, antacids, anticoagulants, and anticonvulsants. Be sure to tell your doctor about all medications you are taking before starting treatment with Deferasiroxum.
What should I do if I experience side effects from Deferasiroxum?
If you experience side effects from Deferasiroxum, contact your doctor or pharmacist right away. They may be able to change your dose or recommend a different medication.
Is there a generic version of Deferasiroxum available?
No, there is currently no generic version of Deferasiroxum available.
What is the usual dose of Deferasiroxum?
The usual dose of Deferasiroxum is 10-20 mg/kg body weight, taken once or twice a day with food. The exact dose depends on the individual and their condition, and should be determined by a doctor.
Do I need frequent blood tests when taking Deferasiroxum?
Yes, it is important to have periodic blood tests while taking Deferasiroxum, as it can cause changes in liver, kidney, and blood cell functions. These tests will help your doctor monitor your condition and make sure the drug is working properly.
Is there an age restriction for taking Deferasiroxum?
Yes, Deferasiroxum is not recommended for use in children under 6 years of age. Always follow your doctor's instructions and advice when it comes to taking medications.
What should I do if I get pregnant while taking Deferasiroxum?
If you become pregnant while taking Deferasiroxum, contact your doctor immediately. Deferasiroxum has not been studied in pregnant women, and there is not enough information to know if it could cause harm to a developing fetus.
What is the best way to store Deferasiroxum?
Deferasiroxum tablets should be stored at room temperature away from light, moisture, and heat. Tablets should also be kept out of reach of children and pets.
What should I do if I overdose on Deferasiroxum?
If you suspect an overdose, contact a poison control center right away. You can also call your local emergency services, if necessary. It is important to always keep Deferasiroxum tablets out of the reach of children and pets.
Does Deferasiroxum have any interactions with alcohol?
It is not known if Deferasiroxum interacts with alcohol, so it is best to avoid alcohol while taking it. Always talk to your doctor about any risks associated with drinking alcohol while taking medications.
What are the warnings and precautions with Deferasiroxum?
Common warnings and precautions with Deferasiroxum include close monitoring of liver and kidney function, avoiding activities that could increase the risk of injury or bleeding, and avoiding alcohol and other drugs that can interact with the medication. Contact your doctor for more information.
Is there a drug class for Deferasiroxum?
Yes, Deferasiroxum belongs to a drug class called iron chelators. Iron chelators work by binding to excess iron in the body, allowing it to be eliminated through the urine.
Are there any other drugs that work in a similar way to Deferasiroxum?
Yes, other drugs that work in a similar way to Deferasiroxum include Deferiprone and Exjade (deferasirox). These drugs are also iron chelators and are used to treat chronic iron overload.
What is the most important information I should know about Deferasiroxum?
The most important information to know about Deferasiroxum is that it may cause serious side effects, including liver and kidney damage, decreased white blood cell count, and an increased risk of infection. Contact your doctor right away if you experience any unusual symptoms while taking this medication.
What should I do if I have forgotten to take my Deferasiroxum dose?
If you have forgotten to take your Deferasiroxum dose, take it as soon as you remember. Do not take two doses at the same time. Contact your doctor or pharmacist for advice.
Are there any certain foods or drinks that should be avoided when taking Deferasiroxum?
Specific foods and drinks should be avoided when taking Deferasiroxum, including alcohol and grapefruit juice. Iron supplements and dairy products should also be avoided. Always talk to your doctor about specific dietary restrictions while taking Deferasiroxum.
What is the overall success rate of treatment with Deferasiroxum?
The overall success rate of treatment with Deferasiroxum is generally good, as it is effective at reducing and controlling iron overload. However, treatment success will depend on the individual and should always be discussed with a doctor.
Are there any patient assistance programs available for Deferasiroxum?
Yes, there are patient assistance programs available for Deferasiroxum. These programs provide financial assistance to those who cannot afford the cost of the prescription. Eligibility for the programs varies, so contact your doctor or pharmacist for more information.
Can Deferasiroxum be taken with other medications?
Deferasiroxum can interact with other medications. Be sure to tell your doctor about all medications you are taking before starting treatment with Deferasiroxum. Your doctor can determine the best course of treatment for you.
What kind of laboratory tests should be done while taking Deferasiroxum?
While taking Deferasiroxum, it is important to have periodic blood tests to monitor liver, kidney, and blood cell functions. Tests can also check for anemia, high levels of iron, and electrolyte balances. It is important to follow your doctor’s instructions for all laboratory tests.
Is it safe to take Deferasiroxum long-term?
Deferasiroxum is generally safe to take long-term, but it is important to follow your doctor’s instructions about taking the medication. Long-term use may increase your risk of developing serious side effects, so talk to your doctor regularly.
What happens if I stop taking Deferasiroxum suddenly?
It is not recommended to stop taking Deferasiroxum suddenly, as this may lead to an increase in iron levels. If you wish to stop taking the medication, talk to your doctor first. They will help you decrease your dosage slowly.
Does Deferasiroxum have any drug-drug or food-drug interactions?
Deferasiroxum may have drug-drug or food-drug interactions with other medications, such as certain antibiotics, antacids, anticoagulants, and anticonvulsants. Be sure to tell your doctor about all medications and supplements you are taking before starting treatment with Deferasiroxum.
Is it safe to use Deferasiroxum in combination with other medications?
Deferasiroxum can be used in combination with other medications, but it is important to tell your doctor about all medications and supplements you are taking before starting treatment. Your doctor can determine if it is safe and effective to take Deferasiroxum with other medications.
Should I be careful when taking Deferasiroxum with certain types of food?
Yes, certain types of food should be avoided while taking Deferasiroxum, including alcohol, dairy products, and iron supplements. Always talk to your doctor about specific dietary restrictions while taking Deferasiroxum.
What should I do if I develop a rash while taking Deferasiroxum?
If you develop a rash while taking Deferasiroxum, contact your doctor right away. They may recommend a different medication or recommend changing your dose. Be sure to talk to your doctor if you experience any side effects while taking Deferasiroxum.
What is the best time of day to take Deferasiroxum?
Deferasiroxum should be taken exactly as prescribed by your doctor. It is typically taken in tablet form once or twice a day with food. Follow all instructions on your prescription label and talk to your doctor if you have any questions.
Is there a difference between the liquid and tablet forms of Deferasiroxum?
Yes, there is a difference between the liquid and tablet forms of Deferasiroxum. The liquid form must be taken with food, while the tablet form can be taken with or without food. Talk to your doctor to determine which form is right for you.
Can Deferasiroxum be taken with food?
Yes, Deferasiroxum can be taken with food. It is typically taken in tablet form once or twice a day with food. The liquid form of Deferasiroxum must be taken with food. Follow all instructions on your prescription label.
Can the dose of Deferasiroxum be changed?
Yes, the dose of Deferasiroxum can be changed. The exact dose depends on the individual and their condition, and should be determined by a doctor. Do not change your dose without talking to your doctor first.
Are there any lifestyle changes I should make while taking Deferasiroxum?
Yes, it is important to make certain lifestyle changes while taking Deferasiroxum. These changes include avoiding activities that could increase the risk of injury or bleeding, avoiding alcohol and other drugs that can interact with the medication, and following a healthy diet and exercise plan. Talk to your doctor for more information.
What should I do if I experience nausea or vomiting when taking Deferasiroxum?
If you experience nausea or vomiting when taking Deferasiroxum, contact your doctor right away. They may recommend different medications or recommend changing your dose. Be sure to talk to your doctor if you experience any side effects while taking Deferasiroxum.
Does Deferasiroxum have any interactions with over-the-counter medications or supplements?
Deferasiroxum may interact with over-the-counter medications and supplements. Be sure to tell your doctor about any medications or supplements you are taking before starting treatment with Deferasiroxum. Your doctor can determine if it is safe and effective to take Deferasiroxum with other medications.
What should I do if I experience kidney or liver problems while taking Deferasiroxum?
If you experience kidney or liver problems while taking Deferasiroxum, contact your doctor right away. You may need to have your dose adjusted or stop taking the medication. Be sure to talk to your doctor if you experience any side effects while taking Deferasiroxum.