Zafirlukast Benefits & Uses

Zafirlukast is used to treat the following -

Main Benefits

Asthma

Zafirlukast Dosage & How to Take

This is the usual dosage recommended in most common treatment cases. Please remember that every patient and their case is different, so the dosage can be different based on the disease, route of administration, patient's age and medical history.

Find the right dosage based on disease and age

Age Group	Dosage
Adult	Disease: Asthma Before or After Meal: Either Single Maximum Dose: 20 mg Dosage Form: Tablet Dosage Route: Oral Frequency: 2 daily Course Duration: As directed by the doctor Special Instructions: As prescribed by the doctor
Geriatric	Disease: Asthma Before or After Meal: Either Single Maximum Dose: 20 mg Dosage Form: Tablet Dosage Route: Oral Frequency: 2 daily Course Duration: As directed by the doctor Special Instructions: As prescribed by the doctor
13 - 18 years (Adolescent)	Disease: Asthma Before or After Meal: Either Single Maximum Dose: 20 mg Dosage Form: Tablet Dosage Route: Oral Frequency: 2 daily Course Duration: As directed by the doctor Special Instructions: As prescribed by the doctor
2 - 12 years (Child)	Disease: Asthma Before or After Meal: Either Single Maximum Dose: 10 mg Dosage Form: Tablet Dosage Route: Oral Frequency: 2 daily Course Duration: As directed by the doctor Special Instructions: Above 5 years old can take

Zafirlukast Side Effects

Based on research, the following side effects have been observed when Zafirlukast is used -

Mild

Headache
Infection
Nausea or vomiting
Diarrhoea
Dizziness
पेट दर्द

Unknown

Pain in Extremity
Weakness
Anxiety
Depression
Insomnia
Restlessness

Zafirlukast Related Warnings

Is the use of Zafirlukast safe for pregnant women?

Zafirlukast can have harmful effects in pregnant women. If you experience any discomfort after using Zafirlukast, then discontinue the use and take your doctor's advice.

Moderate
Is the use of Zafirlukast safe during breastfeeding?

Zafirlukast should not be taken without taking your doctor's advice, as it may have severe side effects on breastfeeding women.

Severe
What is the effect of Zafirlukast on the Kidneys?

Zafirlukast has very mild side effects on the kidneys.

Mild
What is the effect of Zafirlukast on the Liver?

There may be an adverse effect on the liver after taking Zafirlukast. If you observe any side effects on your body then stop taking this drug. Take this medicine again only if your doctor advises you to do so.

Moderate
What is the effect of Zafirlukast on the Heart?

Zafirlukast may have mild side effects on the heart. Most people will never see any effect on the heart.

Mild

Severe Interaction of Zafirlukast with Other Drugs

Zafirlukast should not be taken with following medicines due to severe side effects it may cause to patients -

Moderate

Carbamazepine

Amiodarone

Amlodipine,Atorvastatin

Mild

Phenytoin

Zafirlukast Contraindications

If you are suffering from any of the following diseases, you should not take Zafirlukast unless your doctor advises you to do so -

Liver Disease
Allergy

Frequently asked Questions about Zafirlukast

Is this Zafirlukast habit forming or addictive?

Zafirlukast is not addictive in nature.

No
Is it safe to drive or operate heavy machinery when consuming?

Zafirlukast does not cause dizziness or sleep, so you can drive a vehicle or operate machinery also.

Safe
Is it safe?

Yes, Zafirlukast is safe but you must consult your doctor before taking it.

Safe, but take only on Doctor's advise
Is it able to treat mental disorders?

Zafirlukast is unable to treat or cure mental disorders.

No

Zafirlukast Interactions with Food and Alcohol

Interaction between Food and Zafirlukast

Due to a lack of research, nothing can be said about the consequences of taking Zafirlukast together with food.

Unknown
Interaction between Alcohol and Zafirlukast

Consumption of alcohol and Zafirlukast together may have severe effects on your health.

Severe