Ridair is a non-sedating antihistamine used for the management of allergic conditions affecting the respiratory tract and skin. It helps relieve symptoms such as sneezing, runny nose, nasal congestion, watery eyes, and itching associated with allergic rhinitis and other hypersensitivity reactions. Ridair works by blocking the action of histamine, a key chemical responsible for allergy symptoms, thereby providing effective and sustained relief from allergic discomfort. It is also used in the management of urticaria and other allergic skin manifestations. Available in both tablet and syrup forms, Ridair supports flexible dosing options for different patient needs and is widely used in clinical practice for comprehensive allergy control under medical supervision.