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

Lansoprazole Teva

Active Ingredient:
Lansoprazole
Origin:
EU

Lansoprazole Teva (Lansoprazole)

Lansoprazole, the active ingredient in Lansoprazole Teva, is a proton pump inhibitor presented as an oral tablet for gastroenteral use. It reduces gastric acid production and is used to treat conditions such as gastroesophageal reflux disease, peptic ulcer disease, and Helicobacter pylori infection in adults.

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

Manufacturer / TM Owner

Teva Gyógyszergyár Zrt

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Indications & Clinical Uses

Lansoprazole is a proton pump inhibitor that acts on gastric acid secretion pathways.

  • Gastroesophageal reflux disease (GERD): provides symptomatic relief and promotes healing of esophageal irritation.
  • Peptic ulcer disease: facilitates ulcer healing and reduces recurrence risk.
  • Helicobacter pylori eradication: used as part of combination therapy to improve eradication rates.

How It Works

  • Lansoprazole selectively and irreversibly inhibits the H+/K+ ATPase enzyme (the gastric proton pump) located on the secretory surface of gastric parietal cells. By blocking this final step of acid production, it markedly reduces both basal and stimulated gastric acid secretion, leading to increased gastric pH and allowing mucosal healing in acid‑related disorders.

Side Effects

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

Common Side Effects

  • Headache: mild to moderate intensity.
  • Diarrhea: usually transient.
  • Nausea: occasional mild episodes.
  • Abdominal pain: mild discomfort.
  • Flatulence: increased gas.
  • Constipation: occasional.

Serious or Rare Side Effects

  • Severe allergic reaction (anaphylaxis): rash, swelling, difficulty breathing.
  • Clostridioides difficile infection: persistent diarrhea.
  • Low magnesium levels (hypomagnesemia): muscle cramps, irregular heartbeat.
  • Bone fractures: increased risk with long‑term use.
  • Liver enzyme elevation: jaundice, fatigue.
  • Acute interstitial nephritis: kidney inflammation.

Precautions & Warnings

Before initiating therapy, consider the following precautions.

  • Assess renal function: adjust use in severe impairment.
  • Evaluate for osteoporosis risk: long‑term therapy may affect bone density.
  • Monitor for infections: prolonged acid suppression can increase gastrointestinal infection risk.
  • Review concomitant medications: potential for altered absorption of drugs requiring acidic environment.
  • Pregnancy and lactation: use only if clearly needed after risk‑benefit assessment.
  • Store at ambient temperature: keep below 25°C, retain in original packaging, protect from moisture and light.

Avoid Interactions

Lansoprazole may interact with several medicines; awareness of interaction severity is essential.

Major Interactions (Avoid)

  • Antifungal agents (e.g., ketoconazole, itraconazole): reduced absorption and efficacy.
  • HIV protease inhibitors (e.g., atazanavir): decreased plasma concentrations.
  • Clopidogrel: diminished antiplatelet effect.

Moderate Interactions (Monitor Closely)

  • Warfarin: potential increase in INR, monitor coagulation.
  • Methotrexate: increased serum levels, watch for toxicity.
  • Digoxin: altered absorption, check serum levels.
  • Diazepam: increased plasma concentration, monitor sedation.

Frequently Asked Questions

Lansoprazole Teva is indicated for the treatment of gastroesophageal reflux disease (GERD), peptic ulcer disease, and as part of combination therapy for Helicobacter pylori eradication. It helps reduce gastric acid production, relieving symptoms and promoting healing of the gastrointestinal lining.

Lansoprazole works by irreversibly inhibiting the H+/K+ ATPase enzyme, also known as the gastric proton pump, on the surface of parietal cells in the stomach. This blockade stops the final step of acid secretion, leading to a sustained increase in gastric pH and reduced acidity.

The specific dose and dosing schedule of Lansoprazole Teva are determined by the prescribing healthcare professional based on the patient’s condition, severity, and response to therapy. Patients should follow the prescriber’s instructions and not adjust the dose on their own.

Lansoprazole should be used during pregnancy or lactation only if clearly needed and after a careful risk‑benefit assessment by the prescriber. Limited data are available, so the decision rests on clinical judgment and the potential benefits to the mother versus any possible risks to the fetus or infant.

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 belongs to the proton pump inhibitor (PPI) class, which provides more potent and longer‑lasting acid suppression than H2‑receptor antagonists such as ranitidine. Compared with other PPIs, its efficacy and safety profile are similar, though individual response and drug‑interaction potential may vary.

Lansoprazole Teva should be stored at ambient temperature, below 25 °C, in its original packaging. Protect the product from moisture, excessive heat, and direct light to maintain its stability and potency throughout its shelf life.

Lansoprazole Teva is taken orally, usually as a tablet, with a glass of water. It is generally recommended to swallow the tablet whole and not to crush or chew it. The medication is often taken before a meal, as directed by the prescriber.

Serious risks, though uncommon, include severe allergic reactions (anaphylaxis), Clostridioides difficile‑associated diarrhea, low magnesium levels (hypomagnesemia), and an increased risk of bone fractures with long‑term use. Patients should seek immediate medical attention if they experience symptoms such as rash, swelling, persistent diarrhea, muscle cramps, or unexplained fractures.

Individuals with known hypersensitivity to lansoprazole or any component of the formulation should avoid using the product. Caution is also advised for patients with severe liver disease, those taking medications that require an acidic environment for absorption, and individuals with a history of osteoporosis or fractures when considering long‑term therapy.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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