One Two Three 123 is used to treat cough and runny nose, and helps relieve congestion in the nose, sinuses and throat, and reduces fever associated with colds and flu. It is used to treat allergies resulting from influenza. One Two Three 123 is used to treat colds and their associated symptoms, such as congestion in the nose and throat, runny nose, cough, and high temperature.
One Two Three 123 contains a group of antihistamines, including paracetamol, which helps reduce fever resulting from colds and flu.