Product image of Omec (Omeprazole) supplied by GNH India

Omec

Active Ingredient:
Omeprazole
Origin:
EU

Omec (Omeprazole)

Omeprazole, the active ingredient in Omec, is a proton pump inhibitor presented as a strength/form for oral use. It reduces stomach acid production and is used to treat acid‑related gastrointestinal conditions in adults and children. GNH India supplies Omec as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

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

Manufacturer / TM Owner

Hexal Pharma Gmbh

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Indications & Clinical Uses

Omeprazole is a proton pump inhibitor that acts on the gastric acid secretion pathway. It is indicated for several acid‑related disorders:

  • Gastro‑esophageal reflux disease (GERD): provides relief of heartburn and promotes healing of erosive esophagitis.
  • Peptic ulcer disease: supports ulcer healing and reduces recurrence risk.
  • Zollinger‑Ellison syndrome: controls gastric acid hypersecretion.
  • Helicobacter pylori eradication regimens: used as part of combination therapy to improve eradication rates.
  • NSAID‑associated ulcer prevention: lowers risk of ulcer formation in high‑risk patients.

How It Works

  • Omeprazole irreversibly binds to the H+/K+‑ATPase enzyme (the gastric proton pump) on the secretory surface of parietal cells. By inhibiting this final step of acid production, it markedly reduces both basal and stimulated gastric acidity, allowing mucosal healing and symptom relief in acid‑related disorders.

Side Effects

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

Common Side Effects

  • Headache: mild to moderate intensity.
  • Diarrhea: usually transient.
  • Nausea: occasional and self‑limiting.
  • Abdominal pain: mild discomfort.
  • Flatulence: excess gas.
  • Constipation: infrequent.

Serious or Rare Side Effects

  • Clostridioides difficile infection: severe colitis risk.
  • Acute interstitial nephritis: renal inflammation.
  • Hypomagnesemia: low serum magnesium levels.
  • Fracture risk: increased incidence of hip, wrist or spine fractures with long‑term use.
  • Stevens‑Johnson syndrome/toxic epidermal necrolysis: severe skin reactions.
  • Liver enzyme elevation: signs of hepatic injury.

Precautions & Warnings

Before using Omec, consider the following safety measures:

  • Assess renal function: adjust use in severe renal impairment.
  • Evaluate hepatic status: use with caution in liver disease.
  • Review concomitant medications: potential for drug‑drug interactions.
  • Monitor long‑term therapy: consider periodic assessment of magnesium and bone health.
  • Pregnancy and lactation: weigh benefits against potential risks.
  • Store at ambient temperature: keep in the original container, protect from moisture and heat.

Avoid Interactions

Omeprazole may interact with several medicines, requiring attention to avoid reduced efficacy or increased toxicity.

Major Interactions (Avoid)

  • Clopidogrel: reduced antiplatelet effect.
  • Atazanavir: decreased absorption of the antiviral.
  • Dasatinib: lowered plasma concentrations.

Moderate Interactions (Monitor Closely)

  • Warfarin: potential increase in INR.
  • Phenytoin: reduced phenytoin levels.
  • Methotrexate: increased risk of toxicity.
  • Ketoconazole: decreased absorption of the antifungal.

Frequently Asked Questions

Omec contains omeprazole, a proton pump inhibitor that is used to lower stomach acid. It is prescribed for conditions such as gastro‑oesophageal reflux disease, peptic ulcer disease, Zollinger‑Ellison syndrome, and for ulcer prevention in patients taking non‑steroidal anti‑inflammatory drugs.

Omeprazole blocks the H+/K+‑ATPase enzyme, also called the gastric proton pump, on the lining of stomach‑producing cells. This irreversible inhibition stops the final step of acid secretion, leading to a sustained reduction in gastric acidity.

The dose of Omec is determined by the prescribing clinician based on the specific condition, severity, and patient factors. Healthcare professionals set the appropriate strength, frequency and duration of therapy.

Omeprazole is classified as pregnancy category B in many regions, indicating no proven risk in animal studies, but limited human data. It should be used only if the potential benefit justifies the potential risk, and breastfeeding mothers should consult a healthcare provider.

To order Omec, 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 import documentation.

Omec’s active ingredient, omeprazole, is a first‑generation PPI with a well‑established efficacy and safety profile. Compared with newer PPIs such as esomeprazole or pantoprazole, it offers similar acid‑suppression but may have slightly different drug‑interaction potentials and cost considerations.

Omec should be stored at ambient temperature, below 25 °C, in its original packaging to protect it from moisture and light. Keep the container tightly closed and out of reach of children.

Omec is taken orally, usually as a tablet or capsule, with or without food unless otherwise directed by a prescriber. The tablet should be swallowed whole with a glass of water.

Serious but rare risks include Clostridioides difficile‑associated colitis, acute interstitial nephritis, severe low magnesium levels, and rare skin reactions such as Stevens‑Johnson syndrome. Patients should seek medical attention if they experience severe diarrhea, rash, or unexplained kidney problems.

Individuals with known hypersensitivity to omeprazole or any component of the formulation should avoid Omec. Caution is also advised for patients with severe liver disease, and it should be used only under medical supervision in those with a history of fractures or electrolyte disturbances.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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