Zafirlukast

Zafirlukast works by blocking the action of leukotriene. It lowers inflammation in the airways and nose to prevent asthma.

Headache, Infection, Nausea, Diarrhoea, Pain, Weakness

Zafirlukast is used in asthma prevention.

Q. Is zafirlukast an antihistamine or a steroid or a blood thinner?

Zafirlukast is leukotriene receptor antagonist used to relieve difficulty in breathing during asthma

Q. Does Singulair contain Zafirlukast?

No. Singulair is proprietary (brand) name for montelukast drug, a leukotriene receptor blocker similar to Zafirlukast

Q. Is Zafirlukast gluten free?

Yes. Zafirlukast is gluten free. However, please refer to package insert of the prescribed brand before use

Q. Does Zafirlukast cause weight gain?

Zafirlukast has not been reported to cause weight gain.