Product image of Lansoprazol Generis (Lansoprazole) supplied by GNH India

Lansoprazol Generis

Active Ingredient:
Lansoprazole
Origin:
EU

Lansoprazol Generis (Lansoprazole)

Lansoprazole, the active ingredient in Lansoprazol Generis, is a proton pump inhibitor presented as an oral tablet for systemic use. By selectively inhibiting the gastric proton pump, it lowers stomach acidity and is indicated for the treatment and maintenance of acid‑related gastrointestinal conditions in adult patients.

GNH India supplies Lansoprazol Generis as a licensed, GDP‑compliant international pharmaceutical supplier, providing consistent quality to hospitals, pharmacies and clinics across global markets, ensuring regulatory compliance and reliable delivery.

Manufacturer / TM Owner

Generis Farmacêutica, S.A.

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Indications & Clinical Uses

Lansoprazole is indicated for several acid‑related gastrointestinal conditions.

  • Gastroesophageal reflux disease (GERD): alleviates heartburn and regurgitation by maintaining higher gastric pH.
  • Erosive esophagitis: promotes healing of inflamed esophageal tissue caused by acid exposure.
  • Peptic ulcer disease: supports ulcer healing and reduces risk of recurrence.
  • Helicobacter pylori eradication regimens: enhances the effectiveness of antibiotic combinations by suppressing gastric acid.

How It Works

  • Lansoprazole binds covalently to the H+/K+ ATPase enzyme (the gastric proton pump) located on the secretory surface of parietal cells. This irreversible inhibition blocks the final step of acid secretion, leading to a sustained reduction in gastric acidity and allowing mucosal healing in acid‑related disorders.

Side Effects

Lansoprazole may be associated with a range of adverse reactions, varying from mild to serious.

Common Side Effects

  • Headache: mild, transient headache.
  • Diarrhea: loose stools, usually self‑limiting.
  • Nausea: feeling of stomach upset.
  • Abdominal pain: mild discomfort in the upper abdomen.

Serious or Rare Side Effects

  • Clostridioides difficile infection: severe colitis risk.
  • Hypomagnesemia: low magnesium levels, may cause muscle cramps or arrhythmia.
  • Interstitial nephritis: kidney inflammation requiring medical attention.
  • Fracture risk: reduced bone density with long‑term use.

Precautions & Warnings

When prescribing lansoprazole, clinicians should consider several safety aspects.

  • Assess renal function: dose may need adjustment in severe impairment.
  • Monitor electrolytes: prolonged use can lower magnesium and potassium levels.
  • Avoid in known hypersensitivity: discontinue if allergic reactions occur.
  • Use caution in pregnancy: safety data limited, weigh benefits versus risks.
  • Store at ambient temperature: keep below 25 °C, protect from moisture in the original packaging.

Avoid Interactions

Lansoprazole can affect the pharmacokinetics of other medicines.

Major Interactions (Avoid)

  • Clopidogrel: reduced antiplatelet effect; avoid co‑administration.
  • Atazanavir: decreased antiviral absorption; avoid.
  • Methotrexate (high dose): increased toxicity; avoid.

Moderate Interactions (Monitor Closely)

  • Warfarin: may enhance anticoagulant effect; monitor INR.
  • Digoxin: increased serum levels; monitor for toxicity.
  • Diazepam: increased sedation; observe patient response.

Frequently Asked Questions

Lansoprazol Generis contains lansoprazole, a proton pump inhibitor used to treat acid‑related gastrointestinal conditions such as gastroesophageal reflux disease, erosive esophagitis, peptic ulcer disease, and as part of combination therapy for Helicobacter pylori eradication.

Lansoprazole irreversibly inhibits the H+/K+ ATPase enzyme, also known as the gastric proton pump, in the parietal cells of the stomach. This blocks the final step of acid secretion, resulting in a sustained decrease in gastric acidity and allowing damaged mucosa to heal.

The prescribed dose of lansoprazole is determined by the treating clinician based on the specific indication, patient age, renal function, and treatment duration. Typical adult regimens range from once‑daily to twice‑daily dosing, but exact instructions must come from a qualified healthcare professional.

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

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 (including any cold‑chain requirements) and necessary import documentation.

Lansoprazole belongs to the same class as omeprazole, esomeprazole, pantoprazole and rabeprazole. All PPIs share a similar mechanism of reducing gastric acid, but differences exist in pharmacokinetics, drug‑interaction profiles, and dosing convenience. Lansoprazole is often chosen for its rapid onset and well‑documented efficacy in ulcer healing.

Store the tablets at ambient temperature, below 25 °C, in the original container to protect them from moisture and light. Keep out of reach of children and do not use the product after the expiry date printed on the packaging.

Lansoprazol Generis is taken orally, usually as a whole tablet swallowed with a glass of water. It is generally recommended to take the dose before a meal, most commonly before breakfast, unless the prescriber advises otherwise.

Serious risks, though uncommon, include Clostridioides difficile‑associated colitis, severe hypomagnesemia, interstitial nephritis, and an increased risk of bone fractures with long‑term use. Patients should report persistent diarrhea, muscle weakness, unexplained bruising, or severe abdominal pain to their healthcare provider promptly.

Individuals with known hypersensitivity to lansoprazole, other proton pump inhibitors, or any component of the formulation should avoid the product. Caution is also advised for patients with severe liver impairment, and it should not be used in conjunction with certain drugs such as clopidogrel without medical supervision.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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