Fudilac drug belongs to the group of minerals and vitamins with the main ingredients including iron, fumarate, folic acid, vitamin B12, vitamin B6, vitamin C, copper sulfate. Fudilac drug is prepared in the form of soft capsules and is often indicated for use in cases of prevention and treatment of micronutrient deficiencies, especially anemia, folic acid deficiency... However, during treatment, Fudilac has may cause some unwanted side effects. Therefore, before using Fudilac, it is necessary to carefully study the information and follow the instructions of the doctor.