Prevention and treatment of patients caused by deficiency of vitamins A.D3.E include blind night, cornea, blindness, Anarc, growth, genital failure, rash of tisism in young livestock, mature bone, and adult livestock. Dosage: Dog and Dog: 1/2 to 5 ml. Method of use: Muscular or underlying drug injecting Become. Maintenance: Store at a temperature of less than 2 ° C and away from light. Prevent the frozen of the drug. Terry Vitada Drug form: Injectable sterile solution. Drug Group: Vitamin Drug Combination: Each miles contain 1.5 units of vitamin A and 4.3 units of vitamin D3 and 2 mg vitamin E. Mechanism of Effect: Vitamin A plays an important role in protecting and maintaining all the illegal cells of the body. The presence of vitamin A is needed to produce and differentiate mucosal cells. The coating tissue of the gastrointestinal tract is completely sensitive to vitamin A Vitamin A also plays a key role in vision and in the process of spermatogenesis in male material and pregnancy in female and in explicit activity and bone growth. Vitamin D3 plays an important role in maintaining calcium in blood. Vitamin D and Paratormon hormone play a key role in the recall of calcium and bone. This is contradictory any vitamin D's main role in bone growth, but this practice of vitamin D assures the presence of calcium and myth in super -saturated concentrations for bone concentrations, the other role of vitamin D is the calcium absorption of PO4, from the digestive tract as well as the kidney tubules. Betamin E acts as an antioxidant. Its main action is to prevent fat oxidation and extend the biological life of non -saturated fatty acids. This practice of vitamin E is in fact equal to the stabilization of cell membrane. In fact, vitamin E form or stop the formation of free radicals and heuperoxide from unsaturated fatty acids. Pharmaco Kintic: Vitamins A.D, E are components of fat -soluble vitamins that quickly absorb to other body tissues through the circulatory system. The highest amount of this drug is stored in the liver. Gastrointestinal infections reduce the absorption of these vitamins.