ZAFIRLUKAST - ORAL

ZAFIRLUKAST - ORAL

PHONETIC PRONUNCIATION: (ZA-fir-LOO-kast)

COMMON BRAND NAME(S): Accolate

GENERIC NAME(S): zafirlukast

Uses

USES: Zafirlukast is used to control and prevent symptoms (such as wheezing and shortness of breath) caused by asthma. Controlling symptoms of asthma helps you maintain your normal activities and cuts down on time lost from work or school. This medication must be used regularly to be effective. It does not work right away and should not be used to relieve sudden asthma attacks. If an asthma attack occurs, use your quick-relief inhaler (such as albuterol, salbutamol) as prescribed.


How to use ZAFIRLUKAST - ORAL

HOW TO USE: Read the Patient Information Leaflet if available from your pharmacist before you start taking zafirlukast and each time you get a refill. If you have any questions, ask your doctor or pharmacist. Take this medication by mouth without food as directed by your doctor, usually 2 times daily. Take zafirlukast on an empty stomach at least 1 hour before or 2 hours after meals. The dosage is based on your age. Use this medication regularly to get the most benefit from it. To help you remember, take it at the same times each day. Keep taking this medication even if you feel well. Do not increase your dose, use this drug more often, or stop using it without first consulting your doctor. Get medical help right away if your asthma symptoms worsen or if you are using your quick-relief inhaler more than usual or more often than prescribed.

Side Effects

SIDE EFFECTS: Remember that your doctor has prescribed this medication because he or she has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects. Tell your doctor right away if you have any serious side effects, including: mental/mood changes (such as trouble sleeping, agitation, hallucinations, depression, thoughts of suicide), signs of infection (such as sore throat that doesn't go away, fever, cough), numbness/tingling of arms/legs, chest pain, coughing up blood, worsening shortness of breath, muscle/joint pain, swelling ankles/feet. This drug may rarely cause serious (possibly fatal) liver disease. Get medical help right away if you have any symptoms of liver damage, such as: nausea/vomiting that doesn't stop, loss of appetite, stomach/abdominal pain, yellowing eyes/skin, dark urine. A very serious allergic reaction to this drug is rare. However, get medical help right away if you notice any symptoms of a serious allergic reaction, including: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing. This is not a complete list of possible side effects. If you notice other effects not listed above, contact your doctor or pharmacist. In the US - Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088 or at www.fda.gov/medwatch. In Canada - Call your doctor for medical advice about side effects. You may report side effects to Health Canada at 1-866-234-2345.

Precautions

PRECAUTIONS: Before taking zafirlukast, tell your doctor or pharmacist if you are allergic to it; or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details. Before using this medication, tell your doctor or pharmacist your medical history, especially of: liver disease, alcohol use. Before having surgery, tell your doctor or dentist about all the products you use (including prescription drugs, nonprescription drugs, and herbal products). Older adults may be more sensitive to the side effects of this drug. During pregnancy, this medication should be used only when clearly needed. Discuss the risks and benefits with your doctor. This medication passes into breast milk. Consult your doctor before breast-feeding.

Interactions

DRUG INTERACTIONS: Drug interactions may change how your medications work or increase your risk for serious side effects. This document does not contain all possible drug interactions. Keep a list of all the products you use (including prescription/nonprescription drugs and herbal products) and share it with your doctor and pharmacist. Do not start, stop, or change the dosage of any medicines without your doctor's approval. Other medications can affect the removal of zafirlukast from your body, which may affect how zafirlukast works. An example is erythromycin, among others. This medication can slow down the removal of other medications from your body, which may affect how they work. An example is warfarin, among others.

Overdose

OVERDOSE: If someone has overdosed and has serious symptoms such as passing out or trouble breathing, call 911. Otherwise, call a poison control center right away. US residents can call their local poison control center at 1-800-222-1222. Canada residents can call a provincial poison control center.

Images

ZAFIRLUKAST 10 MG TABLET

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ZAFIRLUKAST 20 MG TABLET

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ACCOLATE 20 MG TABLET

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ZAFIRLUKAST 20 MG TABLET

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ZAFIRLUKAST 20 MG TABLET

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ZAFIRLUKAST 10 MG TABLET

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ZAFIRLUKAST 20 MG TABLET

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ZAFIRLUKAST 20 MG TABLET

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Faq for ZAFIRLUKAST - ORAL

Zafirlukast is an oral medication used to treat asthma and to prevent asthma attacks.

Zafirlukast belongs to a class of drugs known as leukotriene receptor antagonists. It works by blocking the action of certain chemicals in the body that cause inflammation and constriction of the airways, thus helping to improve breathing.

Zafirlukast is usually taken twice daily, on an empty stomach, at least one hour before or two hours after meals. It is important to follow your doctor's instructions and the directions on the prescription label.

The common side effects of zafirlukast may include headache, stomach upset, nausea, diarrhea, muscle or joint pain, and sleep problems. However, not everyone experiences these side effects.

Zafirlukast is approved for use in children aged 5 and older for the treatment of asthma. However, the dosage may be different for children compared to adults.

Zafirlukast should be used during pregnancy only if clearly needed. It is important to discuss the risks and benefits with your doctor before taking zafirlukast while pregnant.

Zafirlukast may interact with certain medications, such as blood thinners, theophylline, and certain antidepressants. It is important to inform your doctor or pharmacist about all the medications you are taking to avoid any potential interactions.

Zafirlukast may start working within a few days, but it may take up to several weeks to achieve the full benefits. It is important to continue taking the medication as directed, even if you don't immediately feel better.

No, zafirlukast is not a rescue inhaler. It is a long-term maintenance medication used to control asthma symptoms and prevent asthma attacks. If you have sudden breathing problems, you should use your rescue inhaler as directed by your doctor.



Disclaimer

IMPORTANT: HOW TO USE THIS INFORMATION: This is a summary and does NOT have all possible information about this product. This information does not assure that this product is safe, effective, or appropriate for you. This information is not individual medical advice and does not substitute for the advice of your health care professional. Always ask your health care professional for complete information about this product and your specific health needs.