Zafirlukast 20 mg/1 (Zafirlukast TABLET, FILM COATED) 20 mg/1

Zafirlukast 20 mg is a medication used to manage asthma symptoms. This oral tablet helps control inflammation in the airways, making it easier to breathe. Learn more about its uses and effects.

Strength

20 mg/1

Pack Size

10 BLISTER PACK in 1 CARTON (31722-008-01) / 10 TABLET, FILM COATED in 1 BLISTER PACK

Manufacturer / TM Owner

Camber Pharmaceuticals, Inc.

Select Quantity

Pack/s

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Indications & Clinical Uses

Zafirlukast 20 mg is primarily used for the maintenance treatment of asthma in adults and children. It works by blocking certain substances in the body that cause inflammation and narrowing of the airways. This medication is often prescribed to help prevent asthma attacks and improve breathing. People often ask, 'What is Zafirlukast used for?' It is typically used as a long-term treatment to manage asthma symptoms.

Side Effects

Common effects of Zafirlukast 20 mg may include headache, nausea, and stomach pain. Some users might experience dizziness or fatigue. These effects vary from person to person and are generally mild. If any effects persist or worsen, it is advisable to consult a healthcare provider.

Precautions & Warnings

Zafirlukast 20 mg should be handled with care. It is important to follow the prescribed dosage and administration instructions. This medication should be stored at room temperature, away from moisture and heat. Always keep it out of reach of children and pets. If you have any allergies or other medical conditions, inform your healthcare provider before starting this medication.

Avoid Interactions

Zafirlukast 20 mg may interact with certain medications, including other asthma treatments and CYP inhibitors. It is important to inform your healthcare provider about all the medications you are taking to avoid potential interactions. Alcohol and other substances may also affect how this medication works, so it is advisable to discuss your lifestyle with your healthcare provider.

Frequently Asked Questions

Zafirlukast is used for the maintenance treatment of asthma in adults and children. It helps control inflammation in the airways.

Zafirlukast 20 mg is taken orally, usually twice a day. Follow the instructions provided by your healthcare provider.

Common side effects may include headache, nausea, stomach pain, dizziness, and fatigue. These effects are usually mild.

Zafirlukast may interact with other medications, including asthma treatments and CYP inhibitors. Consult your healthcare provider before combining medications.

Store Zafirlukast at room temperature, away from moisture and heat. Keep it out of reach of children and pets.

Editorial & Trust Signals

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical wholesaler & exporter

Last updated: 17 Jun 2026

References

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