Product image of Lanzostad (Lansoprazole) supplied by GNH India

Lanzostad

Active Ingredient:
Lansoprazole
Origin:
EU

Lanzostad (Lansoprazole)

Lansoprazole, the active ingredient in Lanzostad, is a proton pump inhibitor presented as an oral dosage form for oral use. It is used to reduce gastric acid production in adults with acid‑related disorders such as gastro‑oesophageal reflux disease and peptic ulcer disease.
GNH India supplies Lanzostad as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

Manufacturer / TM Owner

Stada Arzneimittel Ag

1
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Indications & Clinical Uses

Lansoprazole acts on the gastric acid secretion pathway and is indicated for several acid‑related conditions.

  • Gastro‑oesophageal reflux disease (GERD): alleviates heartburn and promotes healing of esophageal irritation.
  • Peptic ulcer disease: supports ulcer healing by reducing gastric acidity.
  • Helicobacter pylori eradication therapy: enhances the effectiveness of antibiotic regimens by suppressing acid.
  • Erosive oesophagitis: aids mucosal recovery by maintaining a higher gastric pH.

How It Works

  • Lansoprazole selectively and irreversibly inhibits the H+/K+ ATPase enzyme (the gastric proton pump) located on the secretory surface of parietal cells. By blocking this final step of acid production, it markedly reduces both basal and stimulated gastric acid secretion, leading to an increased gastric pH and providing an environment conducive to ulcer healing and symptom relief.

Side Effects

Lansoprazole is generally well tolerated, but adverse reactions can occur.

Common Side Effects

  • Headache: mild to moderate intensity.
  • Diarrhea: watery stools, often transient.
  • Nausea: occasional upset stomach.
  • Abdominal pain: cramping or discomfort.
  • Flatulence: increased gas.
  • Constipation: reduced bowel movements.

Serious or Rare Side Effects

  • Severe allergic reaction: rash, swelling, or difficulty breathing.
  • Clostridioides difficile infection: persistent diarrhea with abdominal pain.
  • Low magnesium levels: muscle cramps, irregular heartbeat.
  • Elevated liver enzymes: signs of hepatic stress.
  • Stevens‑Johnson syndrome: severe skin blistering and mucosal involvement.

Precautions & Warnings

Before prescribing Lanzostad, clinicians should consider several safety aspects.

  • Assess renal function: adjust use in severe impairment.
  • Monitor for infections: prolonged therapy may increase risk of gastrointestinal infections.
  • Review concomitant medications: avoid drugs that require acidic pH for absorption.
  • Use cautiously in elderly patients: higher incidence of fractures and electrolyte disturbances.
  • Store at room temperature: keep in the original container, protect from moisture and direct sunlight.

Avoid Interactions

Lansoprazole can affect the pharmacokinetics of several medicines.

Major Interactions (Avoid)

  • Ketoconazole: markedly reduced absorption when taken together.
  • Atazanavir: decreased antiviral effectiveness due to higher gastric pH.
  • Clopidogrel: reduced conversion to its active metabolite, diminishing antiplatelet effect.

Moderate Interactions (Monitor Closely)

  • Warfarin: possible increase in INR, requiring closer coagulation monitoring.
  • Digoxin: elevated serum levels may occur, necessitating dose adjustment.

Frequently Asked Questions

Lanzostad contains lansoprazole, a proton pump inhibitor indicated for gastro‑oesophageal reflux disease, peptic ulcer disease, erosive oesophagitis, and as part of Helicobacter pylori eradication regimens. It works by reducing stomach acid, which helps heal the lining of the gastrointestinal tract.

Lansoprazole selectively and irreversibly blocks the H+/K+ ATPase enzyme, also known as the gastric proton pump, on the surface of parietal cells. This inhibition stops the final step of acid production, leading to a sustained increase in gastric pH and reduced acidity.

The specific dose of Lanzostad is determined by the prescribing clinician based on the patient’s condition, severity, and response to therapy. Dosage may vary for different indications and should follow the prescriber’s instructions.

Safety data for lansoprazole in pregnancy and lactation are limited. The prescriber should weigh potential benefits against possible risks and consider alternative therapies when appropriate. Women who are pregnant, planning pregnancy, or breastfeeding should discuss use with their healthcare provider.

To request Lanzostad, 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.

Lanzostad (lansoprazole) belongs to the same class as omeprazole, esomeprazole, pantoprazole and rabeprazole. All PPIs suppress gastric acid, but differences exist in pharmacokinetics, potency, and drug‑interaction profiles. Lansoprazole offers a rapid onset of action and is often chosen for its efficacy in Helicobacter pylori regimens.

Store Lanzostad at room temperature, below 25 °C. Keep the tablets in the original packaging, protect them from moisture and direct sunlight, and ensure the container is tightly closed to maintain product stability.

Lanzostad is taken orally, usually as a whole tablet with a glass of water. It is generally recommended to swallow the tablet before a meal, unless the prescriber advises otherwise. Do not crush, chew, or split the tablet unless instructed.

Serious risks, though uncommon, include severe allergic reactions (e.g., anaphylaxis), Clostridioides difficile‑associated diarrhea, low magnesium levels, liver enzyme elevations, and rare skin disorders such as Stevens‑Johnson syndrome. Patients should seek immediate medical attention if they experience any of these symptoms.

Lanzostad should be avoided in individuals with known hypersensitivity to lansoprazole or any component of the formulation. Caution is also advised for patients with severe liver disease, those taking medications that require an acidic gastric environment, and patients with a history of certain infections or electrolyte disturbances.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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