My 4yr old daughter has had a blocked/stuffy nose on and off since she was born. This has resulted in multiple colds over the years and affected her sleep (and mine!). There was a noticable change after the 1st prescription. She had a cold at the weekend but it resolved very quickly, within a few days, compared to 2 weeks that she normally suffers. Her mucus was very different. It was clear and running and the intensity of the cough was a lot less. She wasn’t up all night coughing so we both slept! So far she is now free of mucus, cough and cold! Thank you Neela! (MG)