The main ingredients of Andrographis paniculata and Yixinhua are the main ingredients of Andrographis paniculata and Yixinhua. As we can see from the drug composition, its main function is to clear heat and detoxify toxins, which can be used to treat upper respiratory tract infections, such as pharyngitis, nasal congestion, runny nose or inflammation of tonsils and pharyngitis, with good effect. In addition, it is also useful as an adjunctive treatment for lower respiratory tract infections, including acute or chronic bronchitis, tracheitis and pneumonia. It is also often used in the ENT department and can be used to treat inflammatory diseases of the ear, nose and throat. However, there are some precautions. Because the medicine has the effect of cooling and activating the blood, it should not be given to pregnant women, especially not to women in the early stages of pregnancy. In addition, there is a need to abstain from eating, for example, no spicy and oily food and no alcohol during the period of taking the medicine. Take 3 capsules 3-4 times a day.