Banlangen Granules have the effects of clearing heat and removing toxins (removing heat and evil from the body), cooling the blood and relieving the pharynx. It is often used in treating sore throat, dryness of mouth and throat, acute tonsillitis, mumps, etc. caused by heatiness of the lungs and stomach (the heat of the lungs and stomach is very heavy). Banlangen Granules is the name of a proprietary Chinese medicine, the effect is to clear away heat and detoxification, cool the blood and benefit the pharynx, commonly used in the lung and stomach heat due to sore throat, dryness of the mouth and pharynx, acute tonsillitis, and fire and poison within the lungs and stomach heat due to paralysis of the larynx (pharyngeal redness and swelling and pain, or dryness, a sense of foreign body, or itchy throat discomfort, swallowing difficulties), the plague when the venom, the mumps caused by the heat and toxin knot, sore throat, and so on. In taking the blue root granules need to pay attention to, the diet should be light avoid spicy stimulating things, Yang Qi weak, old and weak, spleen deficiency loose stool (feces thin not shaped) people should be cautious, allergies should be cautious to take. Adverse reactions to Banlangen Granules are not clear. When using medication, you must consult a physician and use medication under the guidance of a physician, do not take blindly, to avoid adverse effects on the body.