I took Scutellaria Blue and Compound Folium Procaterol Hydrochloride Tablets, and now I still have a little cough. If it is a bacterial infection, you need to add antibiotics, and if it is caused by allergies, you need to add anti-allergy medication. Blue scutellaria generally refers to Blue Scutellaria Oral Liquid. Cotrimoxazole hydrochloride tablets should be two medicines, Cotrimoxazole oral solution and Cotrimoxazole hydrochloride tablets. There are many causes of cough, bacterial infection, viral infection or mycoplasma infection may cause cough, there may also be allergy-induced cough, in the treatment, you can not rely on the blue scutellaria oral solution and cotrimoxazole oral solution and propecia hydrochloride tablets alone for treatment, but to look at the specific cause of the disease. If the cough is caused by upper respiratory tract infection due to bacterial infection, antibiotics such as cephalosporin or amoxicillin need to be taken appropriately. If the cough is caused by allergy, you need to take anti-allergy drugs for treatment. Blue Scutellaria Oral Liquid is an antiviral drug that clears heat and removes toxins and is suitable for coughs caused by respiratory tract diseases due to viral infections. Procaterol hydrochloride can dilate the bronchial tubes and has no anti-infective or anti-viral effect. Compound Folcodine Oral Solution is a cough suppressant. Taking Blue Scutellaria Oral Liquid and Compound Folcodine Oral Solution and Procaterol Hydrochloride Tablets for treatment of cough, you need to find the cause of the disease, and then targeted treatment.