Montelukast: A leukotriene receptor antagonist that blocks the action of leukotrienes, chemicals that trigger inflammation in the airways.

Fexofenadine: A non-sedating antihistamine that blocks the action of histamine, a chemical that causes allergy symptoms.

Relief of symptoms associated with seasonal allergic rhinitis (hay fever) such as sneezing, runny nose, itchy eyes, and congestion.

Relief of symptoms associated with chronic urticaria (hives), such as itchy welts and rash.

May also be used to prevent exerciseinduced bronchospasm in adults and children with asthma.

Montelukast blocks the action of leukotrienes, which are chemicals that cause inflammation in the airways. Fexofenadine blocks the action of histamine, a chemical that causes allergy symptoms. By blocking these chemicals, Montelukast and fexofenadine help to reduce inflammation and allergy symptoms.

Store at room temperature, between 15°C and 30°C (59°F and 86°F). Protect from moisture and light.

Dosage and frequency will vary depending on the individual's age, weight, and condition. Always follow your doctor's instructions.

This medication is usually taken once daily, with or without food.

Do not crush, break, or chew the tablet. Swallow it whole with a glass of water.

Headache

Dizziness

Fatigue

Nausea

Stomach pain

Diarrhea

Dry mouth

Runny nose

Sore throat

Cough

Skin rash

Itching

Alcohol Consumption

Alcohol may increase the risk of side effects, especially drowsiness. Avoid alcohol consumption while taking this medication.



While Driving or operating Machinery

This medication may cause drowsiness, dizziness, or blurred vision. Do not drive or operate machinery until you know how this medication affects you.



Pregnant & Breastfeeding Women

Talk to your doctor before taking this medication if you are pregnant or breastfeeding. It is not known if this medication is safe for pregnant or breastfeeding women.



Children

This medication is not approved for use in children under the age of 2 years.



Kidney

This medication may be used with caution in people with kidney problems.



Liver

This medication may be used with caution in people with liver problems.

https://www.medicinenet.com/montelukast_and_fexofenadine/article.htm

https://www.drugs.com/mtm/montelukast-fexofenadine.html

https://www.webmd.com/drugs/2/drug-10346-montelukast-and-fexofenadine-oral.aspx