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

Omeprazol Ratiopharm

Active Ingredient:
Omeprazole
Origin:
EU

Omeprazol Ratiopharm (Omeprazole)

Omeprazole, the active ingredient in Omeprazol Ratiopharm, is a proton pump inhibitor presented as a tablet for oral use. It reduces gastric acid secretion and is used to treat conditions such as gastro‑oesophageal reflux disease and peptic ulcer disease.

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

Manufacturer / TM Owner

Ratiopharm Gmbh

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Indications & Clinical Uses

Omeprazole is a proton pump inhibitor that acts on the gastric parietal cell to lower acid production, making it useful for several acid‑related disorders.

  • Gastro‑oesophageal reflux disease (GERD): provides symptomatic relief and promotes healing of the oesophageal lining.
  • Peptic ulcer disease: facilitates ulcer healing by maintaining a less acidic gastric environment.
  • Zollinger‑Ellison syndrome: controls excessive gastric acid secretion associated with gastrin‑producing tumors.
  • Erosive oesophagitis: promotes mucosal repair and reduces further injury.

How It Works

  • Omeprazole selectively and 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 secretion, it markedly reduces basal and stimulated gastric acidity, allowing the gastrointestinal mucosa to heal and symptoms to improve.

Side Effects

Adverse reactions may occur with any medication and should be monitored by a healthcare professional.

Common Side Effects

  • Headache: mild to moderate intensity.
  • Diarrhoea: usually transient.
  • Nausea: occasional and self‑limiting.
  • Abdominal pain: mild discomfort.
  • Flatulence: increased gas production.
  • Constipation: occasional bowel habit change.

Serious or Rare Side Effects

  • Clostridioides difficile infection: severe colitis.
  • Acute interstitial nephritis: renal inflammation.
  • Hypomagnesemia: low serum magnesium levels.
  • Stevens‑Johnson syndrome: severe skin reaction.
  • Hepatic injury: elevated liver enzymes.
  • Fracture risk: possible reduced bone density with long‑term use.

Precautions & Warnings

Before initiating therapy, consider patient‑specific factors and potential risks.

  • Renal impairment: adjust use in severe kidney disease.
  • Hepatic disease: monitor liver function in patients with liver disorders.
  • Concomitant medications: review for drugs that may interact with acid suppression.
  • Long‑term therapy: assess need for calcium, vitamin B12, and magnesium supplementation.
  • Pregnancy and lactation: evaluate risk‑benefit ratio with the prescriber.
  • Store below 25°C: keep in the original pack, protect from moisture.

Avoid Interactions

Omeprazole can affect the pharmacokinetics of several medicines; awareness of interaction severity helps guide safe co‑administration.

Major Interactions (Avoid)

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

Moderate Interactions (Monitor Closely)

  • Warfarin: potential increase in INR.
  • Diazepam: elevated plasma concentrations.
  • Digoxin: altered serum levels requiring monitoring.

Frequently Asked Questions

Omeprazol Ratiopharm contains omeprazole, a proton pump inhibitor indicated for gastro‑oesophageal reflux disease, peptic ulcer disease, Zollinger‑Ellison syndrome, and erosive oesophagitis. It works by reducing stomach acid, helping to relieve symptoms and promote healing of the gastrointestinal lining.

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 lowers both basal and stimulated gastric acidity, allowing mucosal healing and symptom relief.

The specific dose and treatment duration are determined by the prescribing clinician based on the patient’s condition, severity, and response to therapy. Healthcare professionals tailor the regimen to each individual case.

Safety in pregnancy and lactation should be evaluated by a qualified healthcare provider. Omeprazole is classified as Category B in many regions, indicating that animal studies have not shown risk, but adequate human data are limited. The prescriber will weigh potential benefits against any possible risks.

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, and any necessary import documentation.

Omeprazole 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.

Store the tablets below 25 °C in a dry place, preferably in the original container to protect from moisture and light. Do not expose the product to excessive heat or humidity, as this may affect its stability.

Omeprazol Ratiopharm is supplied as oral tablets that are usually taken before a meal, often in the morning. The tablet should be swallowed whole with water and not crushed or chewed, unless the prescriber provides specific instructions.

Serious but rare risks include Clostridioides difficile‑associated diarrhoea, acute interstitial nephritis, severe hypomagnesemia, and rare skin reactions such as Stevens‑Johnson syndrome. Patients should report any unexplained severe symptoms to their healthcare provider promptly.

Patients with known hypersensitivity to omeprazole or any component of the formulation should not use the product. Caution is also advised for individuals with severe liver disease, those taking medications that require an acidic environment for absorption, and patients with a history of certain infections or bone disorders, unless directed otherwise by a clinician.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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