Kaito refers to compound alpha-keto acid tablets, compound alpha-keto acid tablets are not eaten before or after meals, usually eaten during meals, compound alpha-keto acid tablets have adverse reactions and contraindications, and should be guided by a doctor to use the drug. Compound α-keto acid tablets can be used for the prevention and treatment of damage caused by chronic renal insufficiency due to dysregulation of protein metabolism, usually eaten during meals, take compound α-keto acid tablets during meals, can be fully absorbed and converted into the corresponding amino acids. Better results can be achieved with a low protein diet. Hypercalcemia may occur. If hypercalcemia occurs, it is recommended to reduce vitamin D intake. If hypercalcemia persists, reduce the dosage of this product and reduce the intake of other calcium-containing substances. It is contraindicated in cases of hypersensitivity to the active substances or excipients in this product, hypercalcemia, and disorders of amino acid metabolism. It is recommended to take Compound Alpha-Keto Acid Tablets under the guidance of a doctor and not to use the drug arbitrarily.