Children with runny nose can take the following medicines to relieve it: 1. give children mephentermine ammonium syrup, the ingredients of mephentermine ammonium syrup mainly include chlorpheniramine maleate and dextromethorphan, which is suitable for children with nasal congestion, runny nose and cough with little phlegm; 2. give children pediatric aminophenol xanthamine granules, if children have not only runny nose but also low fever, it is more suitable to apply pediatric aminophenol xanthamine granules at this time. If children have not only runny nose but also low fever, it is more appropriate to apply pediatric aminophenol xanthamine granules, because in addition to chlorpheniramine maleate which can improve the symptoms of runny nose, acetaminophen can also play a role in reducing fever; 3, give children to boil water to drink Cauliflower, Angelica dahurica and Xingyihua, these drugs can play a role in draining wind and clearing orifices, thus improving the symptoms of runny nose.