Zafirlukast Oral Tablet 20 mg
Take on empty stomach - 1 hour before or 2 hours after eating.
It is very important that you take the medicine at about the same time every day. It will work best if you do this.
Store at room temperature in a dry place. Do not keep in the bathroom.
Keep the medicine away from heat and light.
It is important that you keep taking each dose of this medicine on time even if you are feeling well.
If you forget to take a dose on time, take it as soon as you remember. If it is almost time for the next dose, do not take the missed dose. Return to your normal dosing schedule. Do not take 2 doses of this medicine at one time.
Please tell your doctor and pharmacist about all the medicines you take. Include both prescription and over-the-counter medicines. Also tell them about any vitamins, herbal medicines, or anything else you take for your health.
If your symptoms do not improve or they worsen while on this medicine, contact your doctor.
This medicine will not stop an asthma attack once it has started. If you have an inhaler to stop an asthma attack, be sure to always carry that inhaler with you to use during an asthma attack.
Do not suddenly stop taking this medicine. Check with your doctor before stopping.
It is very important that you keep all appointments for medical exams and tests while on this medicine.
Do not take the medicine more than twice during 24 hours.
Tell your doctor and pharmacist if you ever had an allergic reaction to a medicine. Symptoms of an allergic reaction can include trouble breathing, skin rash, itching, swelling, or severe dizziness.
Do not use the medication any more than instructed.
Tell the doctor or pharmacist if you are pregnant, planning to be pregnant, or breastfeeding.
Ask your pharmacist if this medicine can interact with any of your other medicines. Be sure to tell them about all the medicines you take.
Please tell all your doctors and dentists that you are on this medicine before they provide care.
Do not start or stop any other medicines without first speaking to your doctor or pharmacist.
Do not share this medicine with anyone who has not been prescribed this medicine.
Call your doctor or get medical help right away if you notice any of these more serious side effects:
- agitated feeling or trouble sleeping
- depression or feeling sad
- flu-like symptoms
- hallucinations (unusual thoughts, seeing or hearing things that are not real)
- symptoms of liver damage (such as yellowing of skin or eyes, dark urine, unusual tiredness or weakness; severe stomach or back pain)
- mood changes
- feeling of numbness or tingling in your hands and feet
- suicidal thoughts
A few people may have an allergic reactions to this medicine. Symptoms can include difficulty breathing, skin rash, itching, swelling, or severe dizziness. If you notice any of these symptoms, seek medical help quickly.
Please speak with your doctor, nurse, or pharmacist if you have any questions about this medicine.
IMPORTANT NOTE: This document tells you briefly how to take your medicine, but it does not tell you all
there is to know about it.Your doctor or pharmacist may give you other documents about your medicine.
Please talk to them if you have any questions.Always follow their advice. There is a more complete
description of this medicine available in English.Scan this code on your smartphone or tablet or use
the web address below. You can also ask your pharmacist for a printout. If you have
any questions, please ask your pharmacist.