Product image of Omeprazolo Zentiva Italia (Omeprazole) supplied by GNH India

Omeprazolo Zentiva Italia

Active Ingredient:
Omeprazole
Origin:
EU

Omeprazolo Zentiva Italia (Omeprazole)

Omeprazole, the active ingredient in Omeprazolo Zentiva Italia, is a proton pump inhibitor presented as an oral tablet for oral use. It reduces gastric acid production and is used to treat acid‑related conditions such as gastro‑esophageal reflux disease and peptic ulcers in adult patients. It is indicated for the management of acid hypersecretion disorders and is commonly prescribed in both outpatient and inpatient settings.

GNH India supplies Omeprazolo Zentiva Italia as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies, and clinics worldwide, providing reliable sourcing and regulatory support for global healthcare providers.

Manufacturer / TM Owner

Zentiva Italia S.R.L.

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Indications & Clinical Uses

Omeprazole, a proton pump inhibitor, is used to treat several acid‑related gastrointestinal conditions.

  • Gastro‑esophageal reflux disease (GERD): reduces reflux symptoms and promotes healing of esophageal irritation.
  • Peptic ulcer disease: facilitates ulcer healing by decreasing gastric acidity.
  • Helicobacter pylori eradication regimens: enhances the effectiveness of antibiotic therapy by suppressing acid production.
  • Zollinger‑Ellison syndrome: controls excessive gastric acid secretion associated with gastrin‑producing tumors.

How It Works

  • Omeprazole irreversibly binds to the H+/K+ ATPase enzyme (the gastric proton pump) located on the secretory surface of parietal cells in the stomach. By inhibiting this final step of acid secretion, it markedly reduces both basal and stimulated gastric acid output, leading to an increase in gastric pH and providing a therapeutic environment for ulcer healing and symptom relief and improves overall gastrointestinal comfort.

Side Effects

Omeprazole may cause a range of adverse reactions, varying from mild to serious.

Common Side Effects

  • Headache: mild to moderate intensity.
  • Diarrhea: loose stools often transient.
  • Nausea: feeling of sickness.
  • Abdominal pain: discomfort in the stomach area.
  • Flatulence: increased gas.
  • Vomiting: occasional expulsion of stomach contents.

Serious or Rare Side Effects

  • Severe allergic reaction: rash, itching, swelling, or difficulty breathing.
  • Clostridioides difficile infection: severe diarrhea with abdominal pain.
  • Low magnesium levels: muscle cramps, irregular heartbeat.
  • Bone fractures: increased risk with long‑term use.
  • Acute interstitial nephritis: kidney inflammation presenting with fever and rash.
  • Hepatic enzyme elevation: increased liver function tests.

Precautions & Warnings

When prescribing Omeprazole, several precautions should be considered to ensure safe use.

  • Assess renal and hepatic function: dose adjustment may be needed in impairment.
  • Evaluate for Helicobacter pylori infection: appropriate testing before initiating therapy.
  • Monitor long‑term use: prolonged therapy may increase risk of fractures and vitamin B12 deficiency.
  • Review concomitant medications: potential interactions with drugs requiring acidic environment.
  • Use in pregnancy and lactation: only if benefits outweigh risks, as data are limited.
  • Store at room temperature: keep in original container, protect from moisture and direct sunlight.

Avoid Interactions

Omeprazole can affect the pharmacokinetics of several medicines, requiring attention to possible interactions.

Major Interactions (Avoid)

  • Clopidogrel: reduced antiplatelet effect.
  • Atazanavir or other protease inhibitors: decreased absorption and efficacy.
  • Methotrexate (high dose): increased toxicity due to reduced renal clearance.
  • Warfarin: enhanced anticoagulant effect, risk of bleeding.

Moderate Interactions (Monitor Closely)

  • Digoxin: increased serum levels.
  • Iron supplements: reduced absorption, separate dosing by at least 2 hours.
  • Vitamin B12: decreased absorption with long‑term use.
  • Diazepam: possible increased sedation.

Frequently Asked Questions

Omeprazolo Zentiva Italia contains omeprazole, a proton pump inhibitor that reduces stomach acid. It is prescribed for conditions such as gastro‑esophageal reflux disease, peptic ulcer disease, Helicobacter pylori eradication regimens, and Zollinger‑Ellison syndrome, helping to relieve symptoms and promote healing of acid‑related gastrointestinal lesions.

Omeprazole works by irreversibly inhibiting the H+/K+ ATPase enzyme, also known as the gastric proton pump, on the surface of stomach parietal cells. This blockade prevents the final step of acid secretion, leading to a sustained increase in gastric pH and a reduction in both basal and stimulated gastric acid output.

The appropriate dose of Omeprazolo Zentiva Italia is determined by the prescribing healthcare professional based on the specific indication, severity of the condition, and patient characteristics. Dosage instructions are provided on the prescription label and should be followed exactly as directed by the prescriber.

Safety data for omeprazole in pregnancy and lactation are limited. The medication should only be used if the potential benefits to the mother outweigh any possible risks to the fetus or infant. Healthcare providers will evaluate the individual situation and may consider alternative therapies when appropriate.

To request Omeprazolo Zentiva Italia, 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.

Omeprazolo Zentiva Italia 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 among agents.

Omeprazolo Zentiva Italia should be stored at room temperature, preferably below 25 °C. Keep the product in its original packaging, protect it from moisture, excessive heat, and direct sunlight. Do not store in the bathroom or near a kitchen sink where humidity is high.

Omeprazolo Zentiva Italia is taken orally, usually as a whole tablet with a glass of water. It is generally recommended to swallow the tablet before a meal, often in the morning, unless the prescriber advises a different schedule. The tablet should not be crushed, chewed, or split unless specifically instructed.

Serious risks, though uncommon, include severe allergic reactions such as anaphylaxis, Clostridioides difficile‑associated diarrhea, low magnesium levels leading to muscle cramps or cardiac arrhythmias, acute interstitial nephritis, and an increased risk of bone fractures with long‑term use. Patients should seek immediate medical attention if they experience any of these symptoms.

Individuals with a known hypersensitivity to omeprazole, other proton pump inhibitors, or any component of the formulation should avoid using Omeprazolo Zentiva Italia. Additionally, patients with severe liver disease, those taking medications that require an acidic gastric environment for absorption, or those for whom alternative therapies are more appropriate should consult their healthcare provider before use.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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