The correct name of Sanjiu Cold Spirit Granules is Cold Spirit Granules, which is effective in treating headache and dizziness caused by cold and flu, limb pain, fever and chills, nasal congestion and runny nose, and sore throat. Cold and Flu Granules is composed of trigonelline, calendula, wild chrysanthemum, post plum, caffeine, acetaminophen, paracetamol and peppermint oil. It is light brown to dark brown granules; sweet and bitter flavor. It has the effect of antipyretic and analgesic. It is forbidden for people with severe liver and kidney insufficiency. Do not drink alcohol and alcoholic beverages during the medication; should not take tonic Chinese patent medicines, cold and flu medicines similar to the composition of this product; driving airplanes, cars, ships, engaged in high-altitude work, mechanical work and the operation of precision instruments workers should not be taken. Liver and kidney insufficiency, bladder neck obstruction, hyperthyroidism, glaucoma, hypertension, prostate hypertrophy patients, pregnant women and lactating women, spleen and stomach cold (spleen and stomach weakness and cold) should be used with caution. Rash, urticaria, drug fever and granulocytopenia are occasionally seen during the period of taking the drug, and long-term use of large quantities of the drug may lead to abnormalities in liver and kidney function. If you need to take it, it is recommended to consult a professional doctor.