Ketosteril
Generic: Amino Acid + Calcium
Daily Dose:
Duration:
Cheaper & Alternative Brands
Same generic (Amino Acid + Calcium), same form (Tablet)No other brands currently registered with this exact active generic and dosage form.
Clinical Prescribing Information
Medical monograph and safety information for healthcare professionals & patients.Indications & Clinical Uses
Prevention and therapy of damages due to faulty or deficient protein metabolism in chronic renal insufficiency in connection with limited protein in food of 40 g/day (for adults) ie, generally in patients with a glomerular filtration rate (GFR) 25 mL/minutes.
Dosage & Administration
Adults (70 kg body weight)
: If not otherwise prescribed, take 4 to 8 tablets three times a day during meals. Swallow whole and must not be chewed. Ingestion during meals facilitates proper absorption and the metabolisation into the corresponding amino acids.
Duration of Application
: This tablets are given as long as the glomerular filtration rate (GFR) is between 5 and about 15 mL/minute. Simultaneously food should contain 40 g/day protein or less (adults).
Contraindications
Hypersensitivity to the active substances or to any of the excipients. Hypercalcaemia. Disturbed amino acid metabolism.
Side Effects & Adverse Reactions
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.
Warnings & Precautions
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.
Pharmacology & Mechanism of Action
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.