The medication for dry throat, itchy throat and cough needs to be tailored to the cause, such as antibiotics, anti-allergy treatment, anti-acid and decongestant treatment, etc., as follows: 1. Antibiotic treatment: usually caused by upper respiratory tract infection, allergy and reflux pharyngitis, usually need to give antibiotic treatment, such as amoxicillin clavulanic acid potassium, cefprozil, etc.; 2. Anti-allergy treatment: for allergic causes, need anti-allergy treatment such as cetirizine, loratadine, etc.; 3. Anti-acid and anti-swelling treatment: for caused by reflux pharyngitis, anti-acid treatment is given, such as omeprazole, rabeprazole, and at the same time, anti-swelling treatment is also needed, such as Yiqing tablet, Xinhuang tablet, etc. Therefore, for the drug treatment of dry throat, itchy throat and cough, it is usually necessary to conduct examination to determine the cause of the disease and carry out treatment according to the cause.