Product image of Omeprazole Genoptim (Omeprazole) supplied by GNH India

Omeprazole Genoptim

Active Ingredient:
Omeprazole
Origin:
EU

Omeprazole Genoptim (Omeprazole)

Omeprazole, the active ingredient in Omeprazole Genoptim, is a proton pump inhibitor presented as a tablet for oral use. It treats conditions caused by excess gastric acid, such as gastro‑oesophageal reflux disease and peptic ulcer disease, in adult patients.
GNH India supplies Omeprazole Genoptim as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

Manufacturer / TM Owner

Synoptis Pharma Sp Z O O

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Indications & Clinical Uses

  • Omeprazole is a proton pump inhibitor used to reduce gastric acid production in several gastrointestinal disorders.
  • Gastro‑oesophageal reflux disease (GERD): reduces acid reflux symptoms and promotes healing of the esophageal lining.
  • Peptic ulcer disease: facilitates ulcer healing by suppressing gastric acid secretion.
  • Zollinger‑Ellison syndrome: controls hyper‑secretion of gastric acid associated with gastrin‑producing tumors.
  • Helicobacter pylori eradication (in combination therapy): enhances the effectiveness of antibiotic regimens by creating a less acidic gastric environment.

How It Works

  • Omeprazole selectively and irreversibly inhibits the H+/K+ ATPase 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 an increase in gastric pH and providing a therapeutic environment for ulcer healing and symptom relief.

Side Effects

Common Side Effects

  • Headache: mild to moderate intensity.
  • Abdominal pain: occasional discomfort in the upper abdomen.
  • Diarrhoea: loose stools occurring intermittently.
  • Nausea: feeling of queasiness without vomiting.
  • Flatulence: increased intestinal gas.
  • Constipation: reduced bowel movements.

Serious or Rare Side Effects

  • Severe allergic reaction (anaphylaxis): swelling, rash, difficulty breathing.
  • Clostridium difficile‑associated diarrhoea: severe colitis with watery stools.
  • Hypomagnesemia: low serum magnesium leading to muscle cramps or arrhythmia.
  • Bone fracture risk: decreased calcium absorption with long‑term use.
  • Stevens‑Johnson syndrome/toxic epidermal necrolysis: severe skin reactions.

Precautions & Warnings

Before initiating therapy, consider the following precautions:

  • Assess renal function: adjust use in severe renal impairment.
  • Monitor for infection: be vigilant for signs of C. difficile colitis.
  • Avoid prolonged use without supervision: increased risk of fractures and nutrient deficiencies.
  • Use caution in pregnancy: limited safety data, weigh benefits against risks.
  • Store at room temperature: keep in the original container, protect from moisture and direct sunlight.

Avoid Interactions

Omeprazole may interact with several medicines, requiring attention to dosing and monitoring.

Major Interactions (Avoid)

  • Clopidogrel: reduced antiplatelet effect, increasing cardiovascular risk.
  • Atazanavir: decreased absorption, leading to sub‑therapeutic levels.
  • High‑dose methotrexate: increased toxicity due to reduced clearance.

Moderate Interactions (Monitor Closely)

  • Warfarin: possible increase in INR, requiring more frequent monitoring.
  • Diazepam: elevated plasma concentrations, may enhance sedation.
  • Digoxin: potential rise in serum levels, necessitating cardiac monitoring.

Frequently Asked Questions

Omeprazole Genoptim is used to lower stomach acid in adults with conditions such as gastro‑oesophageal reflux disease, peptic ulcer disease, Zollinger‑Ellison syndrome, and as part of combination therapy for Helicobacter pylori eradication. By reducing acid production, it helps relieve symptoms, promotes healing of the gastrointestinal lining, and supports the effectiveness of antibiotic regimens.

Omeprazole works by irreversibly blocking the H+/K+ ATPase proton pump on gastric parietal cells, which is the final step in the secretion of gastric acid. Inhibiting this pump prevents hydrogen ions from being released into the stomach lumen, thereby raising gastric pH and decreasing overall acid output.

The appropriate dose of omeprazole is determined by the prescribing healthcare professional based on the specific indication, severity of the condition, and patient factors. Dosage may vary from a single daily tablet to multiple doses, and the prescriber will provide individualized instructions.

Safety data for omeprazole during pregnancy and lactation are limited. It should only be used if the potential benefit justifies the potential risk to the fetus or infant. Healthcare providers will assess the individual situation and discuss possible alternatives when appropriate.

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, and will request verification of trade or institutional credentials. After confirmation, the team will provide pricing, availability, shipping details (including any cold‑chain requirements), and assist with import documentation.

Omeprazole, a proton pump inhibitor, provides a more profound and longer‑lasting suppression of gastric acid compared with H2‑receptor antagonists like ranitidine. While ranitidine reduces acid secretion partially, omeprazole blocks the final step of acid production, leading to higher gastric pH and better healing rates for ulcers and reflux, especially in severe cases.

Store Omeprazole Genoptim at room temperature, preferably below 25 °C. Keep the tablets in the original packaging to protect them from moisture and light. Do not store in humid or excessively hot environments, and keep out of reach of children.

Omeprazole Genoptim is taken orally, usually as a whole tablet with 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 broken unless instructed by a healthcare professional.

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

Omeprazole should be avoided in individuals with known hypersensitivity to omeprazole or other proton pump inhibitors. Caution is advised for patients with severe liver disease, those taking certain interacting medications (e.g., clopidogrel, atazanavir, high‑dose methotrexate), and pregnant or breastfeeding women unless the benefits outweigh the risks.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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