Pediatric Zancun Tablets are generally not recommended for long-term use and should be taken under the supervision of a physician. Pediatric Zancun Tablet is a compound preparation made from a variety of vitamins and minerals, including vitamin A, vitamin C, vitamin D, vitamin B1, vitamin B2, niacinamide, pantothenic acid, and vitamin B6. It is suitable for vitamin and mineral supplementation in children aged 3 to 12 years. The drug is generally not recommended for long-term use, and pediatric patients can supplement their bodies with the required nutrients through diet. Contraindications to the use of the drug include hypersensitivity to the product, patients with hypercalcemia, hyperphosphatemia, chronic renal failure with renal rickets, and patients with phenylketonuria. Occasionally, adverse reactions of stomach upset may occur during administration of the drug. The drug should generally be taken in strict accordance with the prescribed dosage, and specific medication should be prescribed by a doctor.