Allegra 120mg is a safe and effective option for managing allergy symptoms, providing long-lasting relief without the sedative effects that can interfere with daily tasks. It helps individuals enjoy their day-to-day activities without the discomfort of allergies. Fexofenadine starts to work within 1 to 2 hours of taking the medication, providing long-lasting relief throughout the day. It is important to take Allegra 120mg with water and avoid consuming fruit juices like orange, grapefruit, or apple juice at the same time, as they can decrease the absorption of the medication and reduce its effectiveness.