The difference between Andrographis paniculata tablets and Andrographis paniculata lactone tablets is that: Andrographis paniculata tablets are used for the treatment of evil and poisonous internal heat, cold and fever, and Andrographis paniculata lactone tablets are used for the treatment of upper respiratory tract infections and bacillary dysentery; Andrographis paniculata tablets’ contraindications and adverse reactions are still not clear, and Andrographis paniculata lactone tablets can have adverse reactions such as diarrhea, abdominal pain, and so on. Andrographis paniculata tablets as non-prescription drugs, the main ingredient is Andrographis paniculata, has the effect of clearing away heat and detoxification (clearing away the body of heat and toxicity of the evil), cooling the blood and eliminating swelling (treating blood heat and eliminating swelling and pain), it can be used to treat the evil and toxicity within the body, colds and fevers, sore throats, sores on the tongue and other conditions, the adverse reactions and contraindications of this drug have not yet been clarified. Andrographolide Tablets is a prescription drug, the main ingredient is Andrographolide, with the efficacy of clearing away heat and detoxification, antibacterial and anti-inflammatory, can be used to improve or treat upper respiratory tract infections, bacillary dysentery. It should be noted that taking this product may cause diarrhea, abdominal pain, nausea, vomiting, stomach upset, dry mouth and other adverse reactions, and pregnant women should be used with caution. The main difference between Andrographis paniculata tablets and Andrographis paniculata lactone tablets is the efficacy of action, adverse reactions. Specific use should be under the guidance of a doctor or pharmacist to identify the evidence, do not blindly use their own medication.