The duration of a course of treatment for Pientzehuang needs to be decided according to the condition of the patient’s own disease and physique. Clinically, doctors usually take one week to two weeks as a course of treatment, depending on the condition. Pientzehuang is composed of cowhuang, musk, panax pseudoginseng and snake gall, etc. It can clear away heat and detoxification (clear away heat and toxicity in the body), cool the blood and remove blood stasis, subdue swelling and relieve pain. It is used for acute and chronic viral hepatitis caused by heat and poison and blood stasis, carbuncle (a kind of poisonous sore, acute suppurative disease occurring on the body surface, limbs and internal organs) furuncle, anonymous swelling and poison, bruises and all kinds of inflammation. The adverse reaction of Pientzehuang is not clear, pregnant women should not take, this product contains natural musk, athletes should be cautious. It is recommended that patients use the medicine under the guidance of doctor.