Itchy throat and cough are usually caused by viral infection of the throat caused by cold and virus. In addition, you can also take throat-clearing drugs to relieve the symptoms of dry and itchy throat, such as Golden Voice Throat or Watermelon Cream tablets. For coughing, you can take cough medicine to relieve phlegm. Compound licorice combination is effective for dry cough, and lung power cough combination is effective for cough with phlegm, especially cough with pus phlegm. Ambroxol hydrochloride and Ambrotero oral solution are also effective for resolving phlegm. If pus sputum is present, it is likely to be a bacterial infection and antibiotics are also needed for treatment.