My child is 2.5 and weighs 11.9kgs. She recently had viral cold and cough no fever. Her doc prescribed Ascoril 2.5ml morn and night. Relent only at night 3ml. For cold T-minic. Ascoril makes her cough up the phlegm at night when she goes to sleep and has slept. It's very upsetting to watch her wake up and cough and throw up her food. Is there a better syrup which does not make a child throw up. Ascoril has always done this and I want to discontinue it.