Product image of Omeprazol Medinfar (Omeprazole) supplied by GNH India

Omeprazol Medinfar

Active Ingredient:
Omeprazole
Origin:
EU

Omeprazol Medinfar (Omeprazole)

Omeprazole, the active ingredient in Omeprazol Medinfar, is a proton pump inhibitor presented as an oral dosage form for oral use. It reduces gastric acid production and is used to treat conditions such as gastro‑esophageal reflux disease, peptic ulcer disease, and ulcer prevention in patients taking NSAIDs.

GNH India supplies Omeprazol Medinfar as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide. The company ensures quality manufacturing in accordance with EU standards and provides reliable global distribution.

Manufacturer / TM Owner

Laboratório Medinfar - Produtos Farmacêuticos, S.A.

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Indications & Clinical Uses

Omeprazole acts on the gastric acid secretion pathway and is indicated for several acid‑related disorders.

  • Gastro‑esophageal reflux disease (GERD): alleviates heartburn and esophageal irritation by maintaining higher gastric pH.
  • Peptic ulcer disease: promotes ulcer healing and prevents recurrence by reducing acid exposure.
  • NSAID‑induced ulcer prophylaxis: protects the gastric mucosa in patients receiving non‑steroidal anti‑inflammatory drugs.
  • Helicobacter pylori eradication (in combination therapy): enhances eradication rates when used with antibiotics and a bismuth compound.

How It Works

  • Omeprazole irreversibly binds to the H+/K+ ATPase enzyme (the proton pump) located on the secretory surface of gastric parietal cells. By inhibiting this final step of acid secretion, it markedly reduces the volume and acidity of gastric juice, leading to an increased gastric pH that facilitates healing of acid‑related lesions. The inhibition persists until new pumps are synthesized, providing prolonged acid suppression after each dose.

Side Effects

Omeprazole may be associated with a range of adverse reactions, varying from mild to severe.

Common Side Effects

  • Headache: mild to moderate intensity.
  • Diarrhea: loose stools.
  • Nausea: stomach upset.
  • Abdominal pain: discomfort in the abdomen.

Serious or Rare Side Effects

  • Severe allergic reaction: rash, itching, swelling, or breathing difficulty.
  • Clostridioides difficile infection: persistent watery diarrhea.
  • Low magnesium levels: muscle cramps or irregular heartbeat.
  • Bone fractures: increased risk with prolonged therapy.

Precautions & Warnings

When prescribing omeprazole, clinicians should consider several precautionary measures to ensure safe use.

  • Assess renal function: dose adjustment may be needed in severe impairment.
  • Evaluate for hepatitis C: prolonged use can increase risk of hepatic infection.
  • Monitor long‑term use: consider step‑down therapy after healing to avoid dependence.
  • Use with caution in pregnancy: only if benefit outweighs risk.
  • Review concomitant medications: potential interactions may require monitoring.
  • Store at ambient temperature: keep below 25 °C, retain in original packaging, protect from moisture.

Avoid Interactions

Omeprazole can affect the plasma concentrations of several co‑administered drugs.

Major Interactions (Avoid)

  • Clopidogrel: reduced antiplatelet effect.
  • Atazanavir: decreased antiviral absorption.
  • Methotrexate (high dose): increased toxicity risk.

Moderate Interactions (Monitor Closely)

  • Warfarin: possible alteration of INR.
  • Digoxin: may increase serum levels.
  • Diazepam: enhanced sedation.

Frequently Asked Questions

Omeprazol Medinfar is a proton pump inhibitor indicated for the treatment of gastro‑esophageal reflux disease (GERD), peptic ulcer disease, and for ulcer prophylaxis in patients receiving non‑steroidal anti‑inflammatory drugs. It may also be used as part of combination therapy to eradicate Helicobacter pylori infection.

Omeprazole irreversibly inhibits the H+/K+ ATPase enzyme, also known as the gastric proton pump, located on the secretory surface of parietal cells. By blocking this final step of acid secretion, it markedly lowers gastric acidity, raising the stomach pH and allowing healing of acid‑related lesions.

The appropriate dose of Omeprazol Medinfar is determined by the prescribing healthcare professional based on the specific indication, severity of the condition, patient age, renal and hepatic function, and any concomitant medications. Dosage regimens are individualized and should follow the prescriber’s instructions.

Safety data for omeprazole in pregnancy are limited; it should only be used when the potential benefit to the mother outweighs any possible risk to the fetus. Breastfeeding mothers should consult their physician, as small amounts of the drug may be excreted in breast milk.

To order Omeprazol Medinfar, submit an enquiry on the product page at gnhindia.com with the required quantity. GNH India supplies hospitals, pharmacies and procurement teams worldwide, and will request trade or institutional credentials. The team will then reply with pricing, availability, shipping details and any necessary import documentation.

Omeprazol Medinfar belongs to the proton pump inhibitor class, which provides more potent and longer‑lasting acid suppression than H2‑receptor antagonists such as ranitidine. Compared with other PPIs, omeprazole has a well‑established efficacy and safety profile, though individual response and drug‑interaction potential may vary.

Omeprazol Medinfar should be stored at ambient temperature, preferably below 25 °C. Keep the product in its original packaging, protect it from moisture and direct sunlight, and ensure the container is tightly closed to maintain stability.

Omeprazol Medinfar is administered orally, typically as a tablet or capsule swallowed whole with water. It is usually taken before a meal, often in the morning, but the exact timing and frequency should follow the prescribing clinician’s directions.

Serious risks include severe allergic reactions (anaphylaxis), Clostridioides difficile infection, hypomagnesemia leading to muscle cramps or cardiac arrhythmia, and an increased risk of bone fractures with long‑term use. Patients should be monitored for these events, especially during prolonged therapy.

Omeprazol Medinfar should be avoided in individuals with known hypersensitivity to omeprazole or any component of the formulation. Caution is also advised for patients with severe liver disease, those taking certain interacting drugs such as clopidogrel, and pregnant or breastfeeding women unless clearly indicated by a physician.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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