The effects of Shuang Huang Lian Oral Liquid Sugar Free and Regular Shuang Huang Lian Oral Liquid are the same. Both drugs are used to relieve wind and heat, clear heat and detoxify toxins. They are mainly used for fever, cough, sore throat and other cold symptoms caused by external wind-heat. Certain people with underlying diseases should not take this drug, such as patients with high blood pressure, heart disease, liver cirrhosis, hepatitis, nephritis, renal failure, etc. They should take it under the guidance of a professional doctor. Diabetic patients can take the sugar-free version of Shuanghuanglian Oral Liquid.