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 an oral formulation for oral use. It supports renal nutrition in patients with chronic kidney disease, renal failure and other uremic conditions.

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

Manufacturer / TM Owner

Fresenius Kabi Ab

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Indications & Clinical Uses

Ketosteril is used in renal nutrition to address the metabolic needs of patients with chronic kidney disease and related disorders.

  • Chronic kidney disease: helps reduce nitrogen load and supports protein metabolism.
  • Renal failure: provides essential amino acid precursors when kidney function is severely impaired.
  • Dietary management of uremia: assists in controlling uremic toxins through keto‑analogue supplementation.

How It Works

  • Ketosteril supplies keto‑analogues of essential amino acids that are transaminated in the body to form the corresponding amino acids. This process reduces the accumulation of nitrogenous waste, lowers urea production, and helps maintain protein balance in patients with impaired renal function, thereby supporting overall metabolic homeostasis.

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: cramping or bloating.
  • Loss of appetite: reduced desire to eat.
  • Headache: transient mild headache.
  • Metallic taste: altered taste sensation.

Serious or Rare Side Effects

  • Hyperkalemia: elevated blood potassium levels.
  • Metabolic acidosis: significant acid‑base imbalance.
  • Allergic reaction: rash, itching, or swelling.
  • Severe skin rash: including Stevens‑Johnson syndrome.
  • Hepatic dysfunction: abnormal liver enzymes.
  • Anaphylaxis: rare life‑threatening hypersensitivity.

Precautions & Warnings

When prescribing Ketosteril, clinicians should consider several safety measures.

  • Monitor renal function: assess glomerular filtration rate regularly.
  • Adjust protein intake: coordinate with dietitian to balance dietary protein.
  • Review electrolytes: watch potassium and phosphate levels.
  • Caution in hepatic impairment: avoid use in severe liver disease.
  • Pregnancy and lactation: use only if potential benefit justifies risk.
  • Store at ambient temperature: keep in original packaging, protect from moisture and direct sunlight.

Avoid Interactions

Ketosteril can interact with other medications and dietary factors.

Major Interactions (Avoid)

  • High‑protein diet: may diminish the supplement's nitrogen‑sparing effect.
  • Nephrotoxic drugs (e.g., aminoglycosides): increase risk of renal injury.

Moderate Interactions (Monitor Closely)

  • ACE inhibitors: monitor serum potassium.
  • Diuretics: watch for electrolyte disturbances.
  • Vitamin D analogues: assess calcium balance.
  • Oral phosphate binders: may affect absorption of keto‑analogues.
  • Antacids containing aluminum or magnesium: could interfere with intestinal uptake.

Frequently Asked Questions

Ketosteril is a keto‑analogue amino acid supplement indicated for the nutritional management of patients with chronic kidney disease, renal failure, and uremia. It helps reduce nitrogen waste and supports protein metabolism when kidney function is compromised.

The active keto‑analogues in Ketosteril are transaminated in the body to become essential amino acids. This conversion lowers the production of nitrogenous waste, decreases urea levels, and assists in maintaining a balanced protein status in individuals with reduced renal clearance.

The dosage of Ketosteril is individualized. A qualified prescriber determines the appropriate amount based on the patient’s renal function, nutritional needs, and overall treatment plan. Patients should follow the prescribing clinician’s instructions precisely.

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 healthcare professional.

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.

Ketosteril provides keto‑analogues that are converted to essential amino acids, offering a nitrogen‑sparing effect not present in standard protein supplements. Compared with plain amino‑acid mixtures, Ketosteril can reduce uremic toxin accumulation while supporting nutritional status in chronic kidney disease.

Ketosteril should be stored at ambient temperature, below 25 °C, in its original container. Protect the product from moisture, direct sunlight, and extreme heat to maintain its stability and potency.

Ketosteril is taken orally, usually with water. The exact administration schedule, such as timing relative to meals, is determined by the prescribing clinician based on the patient’s individual treatment regimen.

Serious risks include hyperkalemia, metabolic acidosis, severe allergic reactions, and hepatic dysfunction. Patients should be monitored regularly for electrolyte imbalances and liver function, and any signs of allergic response should prompt immediate medical attention.

Ketosteril is contraindicated in patients with known hypersensitivity to any of its components, in those with severe hepatic impairment, and in individuals for whom a high‑protein diet is required without medical supervision. Clinicians should evaluate each patient’s condition before prescribing.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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