Product image of Lanzol (Lansoprazole) supplied by GNH India

Lanzol

Active Ingredient:
Lansoprazole
Origin:
EU

Lanzol (Lansoprazole)

Lansoprazole, the active ingredient in Lanzol, is a proton pump inhibitor presented as an oral tablet for oral use. It reduces gastric acid production and is used to treat acid‑related disorders such as gastro‑esophageal reflux disease and peptic ulcer disease in adults.

GNH India supplies Lanzol as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide. The company adheres to stringent quality standards and provides regulatory documentation for import and distribution.

Manufacturer / TM Owner

Teva Pharma S.L.U.,

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Indications & Clinical Uses

  • Lansoprazole is indicated for several acid‑related conditions that involve excessive gastric acid secretion.
  • Gastro‑esophageal reflux disease: provides relief of heartburn and promotes healing of esophageal irritation.
  • Peptic ulcer disease: facilitates healing of gastric and duodenal ulcers.
  • Erosive esophagitis: restores mucosal integrity in the esophagus.
  • Helicobacter pylori eradication: used as part of combination therapy to eliminate H. pylori infection.

How It Works

  • Lansoprazole selectively and irreversibly inhibits the H+/K+ ATPase enzyme, also known as the gastric proton pump, located on the secretory (parietal) cells of the stomach lining. By blocking this final step of acid production, it markedly and significantly reduces both basal and stimulated gastric acid secretion, leading to an increase in overall gastric pH and allowing ulcerated tissue to heal.

Side Effects

Lansoprazole may cause a range of adverse reactions, from mild to serious.

Common Side Effects

  • Headache
  • Diarrhea
  • Nausea

Serious or Rare Side Effects

  • Severe allergic reactions such as anaphylaxis or angioedema
  • Clostridioides difficile‑associated diarrhea
  • Low magnesium levels (hypomagnesemia) with prolonged therapy

Precautions & Warnings

  • Before prescribing Lanzol, clinicians should consider several safety aspects.
  • Assess renal function: adjust use in severe renal impairment.
  • Evaluate CYP2C19 status: polymorphisms may affect drug exposure.
  • Monitor long‑term therapy: increased risk of bone fracture and vitamin B12 deficiency.
  • Avoid concomitant use with drugs that require acidic pH for absorption (e.g., ketoconazole).
  • Use caution in hepatic impairment: dose may need adjustment.
  • Store at room temperature: keep in original container, protect from moisture and light.

Avoid Interactions

Lansoprazole can interact with other medicines, altering efficacy or safety.

Major Interactions (Avoid)

  • Atazanavir: reduced absorption and therapeutic effect.
  • Clarithromycin: increased lansoprazole plasma concentrations.
  • Methotrexate: heightened toxicity risk.

Moderate Interactions (Monitor Closely)

  • Warfarin: possible increase in INR.
  • Digoxin: may raise serum digoxin levels.
  • Clopidogrel: potential reduction of antiplatelet activity.

Frequently Asked Questions

Lanzol contains lansoprazole, a proton pump inhibitor that is prescribed to treat conditions caused by excess stomach acid, such as gastro‑esophageal reflux disease, peptic ulcer disease, erosive esophagitis, and it is also used as part of a combination regimen to eradicate Helicobacter pylori infection.

Lansoprazole works by irreversibly blocking the H+/K+ ATPase enzyme, the gastric proton pump located on parietal cells. This inhibition stops the final step of acid production, leading to a sustained reduction in gastric acidity and allowing damaged mucosal tissue to heal.

The appropriate dose of Lanzol is determined by the prescribing healthcare professional based on the specific indication, patient age, renal and hepatic function, and other clinical factors. Patients should follow the prescriber’s instructions and not adjust the dose on their own.

Safety data for lansoprazole in pregnancy and lactation are limited. The drug should only be used if the potential benefit justifies any possible risk to the fetus or infant, and the decision must be made by a qualified prescriber after evaluating the individual situation.

To order Lanzol, 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.

Lanzol (lansoprazole) and omeprazole belong to the same drug class and share a similar mechanism of reducing gastric acid. Differences may include pharmacokinetic profiles, potency, and individual patient response. Choice of therapy is usually guided by clinical judgment, drug‑interaction considerations, and patient tolerance.

Lanzol tablets should be stored at room temperature, below 25 °C, in the original packaging to protect them from moisture and light. Keep the product out of reach of children and avoid storing in areas with high humidity or direct sunlight.

Lanzol is taken orally, usually as a whole tablet with a glass of water. It is commonly recommended to be taken before a meal, but patients should follow the specific instructions provided by their prescriber regarding timing and whether it should be swallowed with or without food.

Serious risks include severe allergic reactions such as anaphylaxis or angioedema, Clostridioides difficile‑associated diarrhea, and low magnesium levels (hypomagnesemia) especially with long‑term use. Patients should seek immediate medical attention if they experience symptoms like rash, swelling, persistent diarrhea, or muscle cramps.

Lanzol should be avoided in patients with known hypersensitivity to lansoprazole or any component of the formulation. Caution is also advised for individuals with severe liver disease, those taking medications that require an acidic environment for absorption, and patients with a history of osteoporosis when used long‑term.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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