Fexo 20 is an antihistamine medication used to relieve symptoms associated with allergic conditions such as hay fever (seasonal allergic rhinitis) and urticaria (hives). It effectively reduces symptoms like sneezing, runny or itchy nose, itchy or watery eyes, and skin rashes caused by allergens.

This medicine works by blocking the action of histamine, a chemical released by the body during allergic reactions, thereby providing relief from discomfort. Unlike some other antihistamines, Fexo 20 is non-drowsy, making it a suitable option for daily use without causing sedation.

Fexo 20 is typically taken once a day, with or without food, as prescribed by a doctor. It is important to follow the dosage instructions to achieve the best results. Common side effects may include headache, dizziness, dry mouth, or nausea, though they are usually mild and temporary.

Before taking Fexo 20, inform your doctor if you have any underlying health conditions, such as kidney or liver disease, or if you are taking other medications, to avoid potential interactions. Pregnant and breastfeeding women should consult their healthcare provider before using this medication.