There are many proprietary Chinese medicines with Platycodon grandiflorus, including Ox-Huang Antidote Tablets, Apricot-Su Cough Relieving Oral Liquid, Compound Fresh Bamboo Leech Liquid and so on. 1. Ox-huang Antidote Tablet: It is composed of artificial ox-huang, andrographis, gypsum and platycodon. It has the effect of clearing heat and detoxification (removing heat and toxicity from the body). It is used for sore throat, swollen gums, mouth and tongue sores, eye redness and swelling caused by internal heat. Adverse reactions: diarrhea, abdominal pain. Contraindicated for pregnant and lactating women. Not suitable for infants and young children. Allergic to this product and its ingredients are prohibited. 2. Apricot Su Cough Relieving Oral Liquid: composed of Platycodon grandiflorum, bitter almonds, perilla leaves, etc. It is used for cold and wind-cold, cough and gas reversal. Adverse reactions: nausea in individual patients. 3. Compound Fresh Bamboo Leech Liquid: It is composed of Fresh Bamboo Leech, Fritillariae Vulgaris, Semen Heterophyllum, Ginger, Loquat Leaf, Platycodonopsis and so on. It has the function of clearing away heat, resolving phlegm and relieving cough. It is used for cough with phlegm-heat and yellow sticky phlegm. Adverse reactions: may cause diarrhea, abdominal pain, nausea, vomiting and other gastrointestinal discomforts, as well as skin rashes, itching and other allergic reactions. Allergic to this product and its ingredients is prohibited. If you need to use the drug, you should be identified by a doctor and follow the doctor’s instructions to regulate the treatment.