Product image of Lansoprazole Zentiva (Lansoprazole) supplied by GNH India

Lansoprazole Zentiva

Active Ingredient:
Lansoprazole
Origin:
EU

Lansoprazole Zentiva (Lansoprazole)

Lansoprazole, the active ingredient in Lansoprazole Zentiva, is a proton pump inhibitor presented as a tablet for oral use. It reduces gastric acid production and is used to treat conditions such as gastro‑esophageal reflux disease, erosive esophagitis, peptic ulcer disease and as part of Helicobacter pylori eradication regimens.

GNH India supplies Lansoprazole Zentiva as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

Manufacturer / TM Owner

Zentiva France

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Indications & Clinical Uses

Lansoprazole Zentiva is a proton pump inhibitor indicated for several acid‑related gastrointestinal conditions.

  • Gastro‑esophageal reflux disease (GERD): alleviates heartburn and promotes healing of the esophageal lining.
  • Erosive esophagitis: heals erosive lesions and reduces risk of recurrence.
  • Peptic ulcer disease: facilitates ulcer healing and lowers the chance of re‑bleeding.
  • Helicobacter pylori eradication (as part of combination therapy): enhances bacterial clearance when used with antibiotics.

How It Works

  • Lansoprazole selectively and irreversibly inhibits the gastric H+/K+ ATPase (proton pump) located on the secretory surface of parietal cells. By blocking this final step of acid secretion, it markedly reduces both basal and stimulated gastric acid output, leading to an increase in gastric pH and allowing damaged mucosa to heal.

Side Effects

Adverse reactions may occur with Lansoprazole Zentiva and are reported across a spectrum of frequency.

Common Side Effects

  • Headache
  • Diarrhea
  • Nausea
  • Abdominal pain
  • Flatulence
  • Constipation

Serious or Rare Side Effects

  • Severe allergic reaction (anaphylaxis)
  • Clostridioides difficile‑associated colitis
  • Low magnesium (hypomagnesemia)
  • Liver enzyme abnormalities (hepatotoxicity)

Precautions & Warnings

Before initiating therapy, consider the following safety measures.

  • Assess renal function: dose may need adjustment in severe renal impairment.
  • Monitor for infection: prolonged use can increase risk of gastrointestinal infections.
  • Avoid abrupt discontinuation: may cause rebound acid hypersecretion.
  • Use with caution in elderly patients: higher incidence of adverse events observed.
  • Store at room temperature: keep in the original pack, protect from moisture and heat.

Avoid Interactions

Lansoprazole Zentiva can affect the pharmacokinetics of several co‑administered medicines.

Major Interactions (Avoid)

  • Ketoconazole: reduced absorption and efficacy of ketoconazole.
  • Atazanavir: decreased plasma concentrations of atazanavir.
  • Clopidogrel: diminished activation of clopidogrel, reducing antiplatelet effect.

Moderate Interactions (Monitor Closely)

  • Warfarin: possible increase in INR; monitor coagulation parameters.
  • Digoxin: may raise serum digoxin levels; observe for toxicity.
  • Methotrexate: potential for increased methotrexate exposure; check renal function and drug levels.

Frequently Asked Questions

Lansoprazole Zentiva is prescribed for acid‑related gastrointestinal disorders such as gastro‑esophageal reflux disease (GERD), erosive esophagitis, peptic ulcer disease, and it is also used as part of a combination regimen to eradicate Helicobacter pylori infection.

Lansoprazole blocks the gastric H+/K+ ATPase enzyme, commonly called the proton pump, in the stomach’s parietal cells. This irreversible inhibition stops the final step of acid secretion, leading to a sustained increase in gastric pH and allowing ulcerated or inflamed tissue to heal.

The appropriate dose of Lansoprazole Zentiva is determined by the prescribing healthcare professional based on the specific indication, severity of disease, patient age, renal function and any concomitant medications. Patients should follow the prescriber’s instructions and not adjust the dose on their own.

Safety data for Lansoprazole during pregnancy and lactation are limited. It should only be used if the potential benefit justifies any possible risk to the fetus or infant. Women who are pregnant, planning to become pregnant, or breastfeeding should discuss the risks and alternatives with their physician.

To place an order, 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.

Lansoprazole and omeprazole belong to the same class of proton pump inhibitors and share a similar mechanism of action. Differences may exist in pharmacokinetic profiles, drug‑interaction potential, and individual patient response. Choice of therapy is usually guided by clinical judgment, tolerability, and any specific drug‑interaction concerns.

Lansoprazole Zentiva tablets should be stored at room temperature, below 25 °C. Keep them in the original container, protect from moisture, direct sunlight and excessive heat to maintain product stability throughout its shelf life.

The tablets are taken orally, usually before a meal, with a glass of water. Patients should swallow the tablet whole and not crush or chew it unless the prescriber advises otherwise. Consistency in timing relative to meals helps achieve optimal acid suppression.

Serious risks, though uncommon, include severe allergic reactions such as anaphylaxis, Clostridioides difficile‑associated colitis, low magnesium levels that can cause muscle cramps or cardiac arrhythmias, and liver enzyme elevations indicating possible hepatotoxicity. Any concerning symptoms should be reported to a healthcare professional promptly.

Patients with known hypersensitivity to lansoprazole, other proton pump inhibitors, or any component of the formulation should avoid the drug. Caution is also advised for individuals with severe liver disease, those taking certain interacting medications, and patients for whom the prescriber determines the risks outweigh the benefits.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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