Nefita tablet  contains active components called Methylcobalamin, Biotin, and Essential Vitamins. It prevents and treats vitamin deficiency in patients with kidney disease. It helps in improving the nutritional status of patients with kidney disease. This medication helps in maintaining daily levels of dietary intake when the patient has inadequate nutrition It helps in treating the wasting syndrome in chronic renal failure, uremia(buildup of waste products in the blood), and impaired metabolic functions of the kidney. You should not take it if you are allergic to any of the components of Nefita tablet. This medication contains vitamin B12 but is ineffective in treating pernicious anemia. If you have pernicious anemia, you should avoid it. Iron can worsen hemolytic anemia in some people, so it should not be used in such conditions. This medication  contains iron, so people should not take it with hemochromatosis. Nefita tablet is generally safe for use in the elderly. However, it is important to talk to your doctor before taking it if you have any underlying health conditions, such as diabetes, high blood pressure, liver problems, or kidney disease. It is not recommended for use in children under the age of 12. The safety and efficacy of this medication  in children under the age of 12 have not been established.