Product image of Lanzul (Lansoprazole) supplied by GNH India

Lanzul

Active Ingredient:
Lansoprazole
Origin:
EU

Lanzul (Lansoprazole)

Lansoprazole, the active ingredient in Lanzul, is a proton pump inhibitor presented as a tablet for oral use. It reduces gastric acid secretion and is used to treat acid‑related disorders such as gastroesophageal reflux disease, peptic ulcer disease and Helicobacter pylori infection.
GNH India supplies Lanzul as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

Manufacturer / TM Owner

Krka, D.D., Novo Mesto

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Indications & Clinical Uses

Lansoprazole is a proton pump inhibitor that acts on the gastric acid secretion pathway, providing relief in several acid‑related disorders.

  • Gastroesophageal reflux disease (GERD): alleviates heartburn and esophageal irritation by lowering stomach acid.
  • Peptic ulcer disease: promotes ulcer healing and prevents recurrence by maintaining a less acidic gastric environment.
  • Helicobacter pylori eradication: used as part of combination therapy to eliminate H. pylori infection and reduce ulcer risk.

How It Works

  • Lansoprazole irreversibly binds to the H+/K+ ATPase enzyme (the gastric proton pump) located on the secretory surface of parietal cells. By inhibiting this final step of acid production, it markedly reduces both basal and stimulated gastric acid secretion, leading to increased gastric pH and relief of acid‑related symptoms.

Side Effects

Adverse reactions may occur with Lanzul and should be monitored.

Common Side Effects

  • Headache: mild to moderate intensity.
  • Diarrhea: loose stools, usually transient.
  • Nausea: feeling of stomach upset.
  • Abdominal pain: discomfort in the stomach area.
  • Flatulence: increased gas production.
  • Constipation: reduced bowel movements.

Serious or Rare Side Effects

  • Severe allergic reaction (anaphylaxis): rash, swelling, difficulty breathing.
  • Clostridioides difficile infection: persistent diarrhea, abdominal cramping.
  • Low magnesium levels (hypomagnesemia): muscle cramps, irregular heartbeat.
  • Liver enzyme elevation: signs of hepatitis, jaundice.

Precautions & Warnings

Before prescribing Lanzul, consider the following safety measures.

  • Assess renal function: adjust use in severe renal impairment.
  • Evaluate hepatic status: use with caution in liver disease.
  • Review concomitant medications: potential for drug interactions.
  • Monitor long‑term use: risk of vitamin B12 deficiency and bone fractures.
  • Pregnancy and lactation: discuss risks with the prescriber; data are limited.
  • Store at ambient temperature: keep below 25°C, retain in original packaging, protect from moisture.

Avoid Interactions

Lanzul may interact with several medicines; awareness helps prevent reduced efficacy or increased toxicity.

Major Interactions (Avoid)

  • Ketoconazole and itraconazole: markedly reduced antifungal absorption.
  • Atazanavir: decreased antiviral effectiveness.
  • Clopidogrel: reduced antiplatelet activity.

Moderate Interactions (Monitor Closely)

  • Warfarin: possible increase in INR, monitor coagulation.
  • Digoxin: may increase serum levels, watch for toxicity.
  • Methotrexate: potential for increased toxicity, especially at high doses.

Frequently Asked Questions

Lanzul contains lansoprazole, which is prescribed for gastroesophageal reflux disease (GERD), peptic ulcer disease and as part of combination therapy to eradicate Helicobacter pylori infection.

Lansoprazole blocks the H+/K+ ATPase enzyme, also known as the gastric proton pump, in stomach parietal cells. This inhibition stops the final step of acid production, leading to reduced gastric acidity.

The appropriate dose of Lanzul is determined by the prescribing healthcare professional based on the specific indication, patient age, renal and hepatic function, and other clinical factors.

Safety data for lansoprazole in pregnancy and lactation are limited. Use only if the potential benefit justifies the potential risk, and discuss any concerns with a qualified healthcare provider.

Submit an enquiry on the Lanzul 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.

Lanzul (lansoprazole) belongs to the proton pump inhibitor class, which generally provides more potent and longer‑lasting acid suppression than H2‑receptor antagonists such as ranitidine, making it preferred for healing erosive esophagitis and for H. pylori eradication regimens.

Store Lanzul at ambient temperature, preferably below 25 °C. Keep the tablets in the original container, protect them from moisture and direct sunlight to maintain stability.

Lanzul is taken orally, usually as a whole tablet with a glass of water. It may be taken with or without food, but patients should follow the specific instructions given by their prescriber.

Serious adverse events, although rare, include severe allergic reactions (anaphylaxis), Clostridioides difficile‑associated diarrhea, low magnesium levels, and potential liver enzyme elevations. Patients should seek medical attention if they experience any of these symptoms.

Lanzul should be avoided in individuals with known hypersensitivity to lansoprazole or other proton pump inhibitors, and caution is advised for patients with severe liver disease, certain cardiac conditions, or those taking medications that have major interactions with PPI therapy.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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