If children have a cough they can drink Etanercept. The drug composition of Etanercept consists of two main aspects, the first one is composed of clenbuterol and the second one is composed of ambroxol. Clenbuterol is a bronchodilator, which can quickly relieve bronchospasm and thus stop coughing. Ambroxol, on the other hand, is an expectorant, which can change the very thick phlegm to a very thin state, thus making it easy to cough up the phlegm. Therefore, if you suffer from cough and sputum due to bronchitis or acute bronchopneumonia, etc., you can apply Etanercept for treatment. The cough and sputum symptoms of children will be reduced after the application of Etanercept.