Ffd 180 Tablet contains Fexofenadine 180mg, an effective second-generation antihistamine used primarily to relieve allergy symptoms. It works by selectively blocking peripheral H1 histamine receptors, thereby reducing the effects of histamine, a substance in the body that causes allergic reactions. This medication is commonly prescribed for the treatment of seasonal allergic rhinitis, including hay fever symptoms such as sneezing, runny nose, itchy or watery eyes, and nasal congestion. Additionally, Ffd 180 Tablet is effective in managing chronic idiopathic urticaria, providing relief from itching and hives. Unlike first-generation antihistamines, Fexofenadine does not readily cross the blood-brain barrier, resulting in minimal sedation and making it suitable for daytime use. The tablet is typically taken once daily, with or without food, as directed by a healthcare professional. Patients are advised to avoid taking fruit juices like grapefruit, orange, or apple juice around the time of dosing, as these can interfere with the absorption of the medication. Ffd 180 Tablet is generally well-tolerated, but some individuals may experience mild side effects such as headache, dizziness, or nausea. It is important to consult a healthcare provider before use, especially in cases of pregnancy, breastfeeding, or pre-existing medical conditions.