Otrivin nasal drops are used to relieve nasal congestion caused by colds, allergies, or sinusitis. They work by constricting the blood vessels in the lining of the nose, which reduces swelling and congestion and facilitates breathing. They are used to quickly clear nasal congestion and relieve associated symptoms such as difficulty breathing and pressure in the sinus area. It is recommended to use
Otrivin for a short period not exceeding five days to avoid side effects such as nasal dryness or increased congestion after stopping. The recommended dose must be adhered to and not used excessively to maintain the integrity of the mucosal tissues.