The oral dosage form of methimazole is methimazole tablets, with sunflower being the trade name and liver protection tablets being the generic name. Methimazole Tablets and Liver Protector Tablets can be taken together, and no adverse effects have been found in clinical trials of taking the two together. Methimazole tablets are used for hyperthyroidism, especially those who are not accompanied or accompanied by mild enlargement of the thyroid gland; preparation for various types of hyperthyroidism before surgery; preparatory medication for hyperthyroidism patients who are to be treated with radioactive iodine; intermittent treatment after radioactive iodine treatment; prophylactic medication for patients with a history of hyperthyroidism and functionally autonomous goitre who must be irradiated with iodine. Adverse reactions to methimazole tablets include leukopenia, granulocyte deficiency, rash, pruritus, alopecia, nausea, vomiting, anorexia, epigastric discomfort, arthralgia, myalgia, and liver damage. In addition, it is prohibited for those who are allergic to methimazole tablets, moderate to severe blood count disorders, patients with cholestasis not caused by hyperthyroidism, those who suffer from granulocyte deficiency or severe bone marrow suppression after receiving treatment with methimazole or carbimazole or propylthiouracil, it is prohibited during breastfeeding, and the use of methimazole in combination with thyroid hormone is contraindicated during pregnancy. Liver protection tablets have the efficacy of dredging the liver and regulating the stagnation of liver qi (regulating the stagnation of liver qi), strengthening the spleen and eliminating the effects of food, and have the effect of lowering aminotransferases, and are mainly used for the treatment of chronic hepatitis and early cirrhosis. The adverse effects, contraindications and precautions of Liver Tablets are not clear, so patients should be cautious in using the drug. If you need to use methimazole tablets and liver protection tablets, it is recommended to consult a professional doctor and follow the doctor’s instructions to standardize the use of medication.