Compound Earth Ox Knee Throat Compound has the effects of clearing heat and removing toxins (removing heat and toxins from the body), cooling blood and relieving pharynx, and can be used for the treatment of various kinds of pharyngolaryngitis, tonsillitis and acute bronchitis. Compound Earth Cow Knee Throat Compound is an in-hospital preparation of Dongguan People’s Hospital, which is mainly used for the treatment of all kinds of pharyngolaryngitis, tonsillitis, acute bronchitis, etc. It is used for relieving the symptoms of redness and swelling of the pharynx, sore throat, fever, thirst and constipation caused by solid heat in the lungs and stomachs, etc. It consists of Guangdong Earth Cow Knee, Banlangen, and Gangmei Root. It can be used in the treatment of diphtheria, sore throat, sores and carbuncles, gonorrhea (increased frequency of urination, drenching and astringent pain), and edema. Panlangen can be used in the treatment of fever, sore throat, fever spots (spots and plaques on the skin caused by warm and hot toxins invading the body), mumps, rotting throat and cholera, big head plague, dengtoxin (an acute infection in which the skin is red as if it has been coated with paint), carbuncles and swellings, and other treatments. Gangmeigen is often used in the treatment of colds, headaches, dizziness, fever and thirst, cholera, fever and diarrhea, carbuncle, whooping cough, sore throat, hemorrhoids, gonorrhea, furuncle (mostly on the limbs or face sores, the shape of a small root deep, as hard as nails), swollen poisons, bruises, etc. The adverse effects and contraindications of this drug are not yet known. The adverse reactions and contraindications of the drug is not clear, please use the drug under the guidance of a physician, not self-medication.