Product image of Ketosteril (L-Lysine Acetate, L-Tryptophan, L-Histidine, L-Threonine, L-Tyrosine, Keto-Isoleucine Calcium, Keto-) supplied by GNH India

Ketosteril

Active Ingredient:
L-Lysine Acetate, L-Tryptophan, L-Histidine, L-Threonine, L-Tyrosine, Keto-Isoleucine Calcium, Keto-
Origin:
EU

Ketosteril (L-Lysine Acetate, L-Tryptophan, L-Histidine, L-Threonine, L-Tyrosine, Keto-Isoleucine Calcium, Keto-)

Ketosteril, the active ingredient in Ketosteril, is a keto‑analogue amino acid supplement presented as a tablet for oral use. It supports renal nutrition in patients with chronic kidney disease who require low‑protein diet supplementation.

GNH India supplies Ketosteril as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, transplant centres, renal clinics and pharmacies worldwide.

Manufacturer / TM Owner

Fresenius Kabi España S.A.U.

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Indications & Clinical Uses

Ketosteril is employed in renal nutrition to reduce nitrogenous waste production in chronic kidney disease and related conditions.

  • Chronic kidney disease: helps maintain essential amino acid levels while limiting nitrogen load.
  • Renal failure: provides keto‑analogues that are converted to essential amino acids, supporting protein needs.
  • Low‑protein diet supplementation: enables patients on protein‑restricted diets to meet nutritional requirements without excess waste.

How It Works

  • Ketosteril supplies keto‑analogues of essential amino acids that are transaminated in the body to form the corresponding essential amino acids. By providing these precursors, the supplement reduces the need for dietary protein, thereby decreasing nitrogenous waste generation and helping to preserve renal function in patients with chronic kidney disease.

Side Effects

Ketosteril may be associated with several adverse reactions.

Common Side Effects

  • Nausea: mild to moderate stomach upset.
  • Vomiting: occasional episodes after dosing.
  • Abdominal discomfort: bloating or mild pain.
  • Loss of appetite: reduced desire to eat.
  • Metallic taste: transient alteration in taste perception.

Serious or Rare Side Effects

  • Hyperkalemia: elevated blood potassium levels.
  • Metabolic acidosis: disturbance in acid‑base balance.
  • Severe allergic reaction: rash, itching, swelling, or anaphylaxis.
  • Hepatic dysfunction: abnormal liver enzyme elevations.
  • Hyperuricemia: increased uric acid levels that may precipitate gout.

Precautions & Warnings

When using Ketosteril, certain precautions should be observed to ensure safety.

  • Monitor serum electrolytes: regularly check potassium and phosphorus levels.
  • Adjust dose in severe renal impairment: dosage may need modification based on renal function.
  • Avoid concomitant high‑protein supplements: may counteract the intended nitrogen‑sparing effect.
  • Use with caution in pregnancy: safety data are limited; assess risk‑benefit.
  • Store below 25°C: keep in the original pack, protect from moisture.

Avoid Interactions

Ketosteril can interact with other medicines; awareness of these interactions helps prevent complications.

Major Interactions (Avoid)

  • High‑protein nutritional supplements: increase nitrogen load and reduce efficacy.
  • Nephrotoxic agents (e.g., aminoglycosides): may exacerbate renal injury.
  • Potassium‑sparing diuretics: raise risk of hyperkalemia.

Moderate Interactions (Monitor Closely)

  • ACE inhibitors: monitor potassium and renal function.
  • NSAIDs: may impair renal clearance; watch kidney parameters.
  • Vitamin D analogues: observe calcium and phosphate balance.

Frequently Asked Questions

Ketosteril is used as a renal nutrition support to provide keto‑analogues of essential amino acids. It helps patients with chronic kidney disease or renal failure who are on low‑protein diets maintain adequate nutrition while reducing nitrogenous waste production.

Ketosteril contains keto‑analogues that are transaminated in the body to become essential amino acids. This process supplies the needed amino acids without adding nitrogen, thereby lowering the generation of waste products that the kidneys would otherwise need to excrete.

The dosage of Ketosteril is individualized and set by the prescribing healthcare professional based on the patient’s renal function, nutritional needs, and dietary protein restrictions. Patients should follow the exact regimen provided by their clinician.

Safety data for Ketosteril in pregnancy and lactation are limited. It should only be used if the potential benefit to the mother outweighs any possible risk to the fetus or infant, and this decision must be made by a qualified healthcare provider.

To order Ketosteril, submit an enquiry on the product page at gnhindia.com, specifying the required quantity. GNH India works with hospitals, pharmacies, and procurement teams worldwide, verifies trade or institutional credentials, and then provides pricing, availability, shipping details, and any necessary import documentation.

Compared with standard amino‑acid supplements, Ketosteril provides keto‑analogues that are nitrogen‑sparing, allowing patients to meet essential amino‑acid requirements while adhering to low‑protein diets. This can result in lower nitrogen waste and better preservation of residual kidney function.

Ketosteril tablets should be stored below 25 °C, in their original packaging, and protected from moisture. Keep the container tightly closed and avoid exposure to direct sunlight or excessive heat to maintain product stability.

Ketosteril is taken orally as a tablet, usually with water. The exact timing and frequency are determined by the prescribing clinician, who may advise taking it with meals or at specific intervals to align with the patient’s dietary plan.

The most serious risks include hyperkalemia, metabolic acidosis, severe allergic reactions such as anaphylaxis, and hepatic dysfunction. Patients should be monitored regularly for electrolyte disturbances and liver function, and any signs of severe reaction should prompt immediate medical attention.

Ketosteril should not be used by individuals with known hypersensitivity to any of its components, those receiving high‑protein nutritional supplements that negate its nitrogen‑sparing purpose, or patients with uncontrolled hyperkalemia without appropriate medical supervision.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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