The generic name of 21 gold vita is multivitamin tablets (21), there is no fixed statement on how long it is appropriate to take for a long period of time, generally need to be taken for 1 to 3 months, after the symptoms are reduced or the disease is cured, can be discontinued, the specific course of the medication should be in accordance with the doctor’s instructions. Multivitamin Tablets (21) is mainly used to supplement vitamins and minerals, prevent and treat various diseases caused by vitamin and mineral deficiencies, regulate keratitis, oral mucosal ulcers and other diseases caused by vitamin deficiencies, and improve the body’s immunity. Multivitamin Elemental Tablets (21) is administered orally, 2 tablets a day for adults and children over 12 years old, 1 tablet a day for children under 12 years old, after meals. There are no reports of adverse reactions when taking Multi-Vitamin Tablets (21) in the normal recommended dosage. It is best to follow the doctor’s instructions and use the medicine according to the course of treatment in order to avoid reducing the dosage by oneself to affect the therapeutic effect or having adverse drug reactions due to unauthorized prolonged use of the medicine.