Renchek tablet used in the prevention and treatment of damages that have been caused due to problems with protein metabolism.It contain Alpha-Ketoanalogue. It contains all amino acids essential for uremic patients, five out of them are keto or hydroxy analogue in the form of calcium salts. Therefore it allows reduction in the nitrogen supply and provides calcium. It is a medication for the treatment of chronic kidney disease patients on Conservative management therapy (CKD stage I, II, III). In combination with very low protein diet / low protein diet, it helps in delaying the progression of kidney disease in the Predialysis period. Renchek is used for prevention and therapy of damages due to faulty or deficient protein metabolism in chronic renal insufficiency.