This tablet allows the intake of essential amino acids while minimising the amino-nitrogen intake. Following absorption, the keto- and hydroxy-analogues are transaminated to the corresponding essential amino acids by taking nitrogen from non-essential amino acids, therby decreasing the formation of urea by re-using the amino group. Hence, the accumulation of uraemic toxins is reduced. Keto and hydroxy acids do not induce hyperfiltration of the residual nephrons. Ketoacid containing supplements exert positive effect on renal hyper phosphataemia and secondary hyperparathyroidism. Moreover, renal osteodystrophy may be improved. The use of this tablet in combination with a very low protein diet allows to reduce nitrogen intake while preventing the deleterious consequences of inadequate dietary protein intake and malnutrition.
Hypersensitivity to the active substances or to any of the excipients. Hypercalcaemia. Disturbed amino acid metabolism.
Hypercalcemia may develop. In this case it is recommended to decrease Vitamin D intake. If hypercalcaemia persists, reduce the dosage of this tablet as well as other source of calcium. The serum calcium level should be monitored regularly. Ensure sufficient calorie intake. No experience has been gained so far with the administration in paediatric patients.
There are no adequate data from the use of this tablet in pregnant women. Animal studies do not indicate direct or indirect harmful effects with respect to pregnancy, embryonal/foetal development, parturition or postnatal development. Caution should be exercised when prescribing to pregnant women. No experience has been made so far with the use during lactation. No case of overdose has been reported.
The serum calcium level should be monitored regularly.
Ensure sufficient calorie intake.
In the presence of hereditary phenylketonuria, attention should be given to the fact that this tablet contains phenylalanine.
Monitoring of the serum phosphate levels is needed in case of concomitant administration of aluminium hydroxide.
Drugs used in chronic kidney dialysis
Do not store above 30° C. Store in the original package and keep the blisters tightly closed to protect contents from moisture.
