Question
An infant of 7 months old developed a cough without phlegm after a fever. Sometimes, they feel there is phlegm but it’s hard to cough it out. They have reduced urine and it is yellow in color. The stool is occasionally loose. They have been treated with amoxicillin and traditional Chinese medicine, but the cough has not diminished, especially at night when it worsens. Which Chinese patent medicines can be taken, and how can appetite be improved?