Product image of Nexocet (Omeprazole) supplied by GNH India

Nexocet

Active Ingredient:
Omeprazole
Origin:
EU

Nexocet (Omeprazole)

Omeprazole, the active ingredient in Nexocet, is a proton pump inhibitor presented as an oral dosage form for oral use. It reduces gastric acid secretion and is used to treat acid‑related disorders such as gastro‑esophageal reflux disease, peptic ulcer disease, erosive esophagitis, and as part of Helicobacter pylori eradication regimens.

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

Manufacturer / TM Owner

Xeolas

1
Pack/s
This product is added to your enquiry list

Request a Quote

Please fill out the form below and our team will get back to you shortly with pricing and further information.

A minimum order value applies. Our team will confirm the exact amount or quantity after reviewing your requirements.

Indications & Clinical Uses

  • Omeprazole acts on the proton pump pathway to manage acid‑related gastrointestinal conditions.
  • Gastro‑esophageal reflux disease (GERD): reduces acid exposure and relieves heartburn and regurgitation.
  • Peptic ulcer disease: promotes ulcer healing by decreasing gastric acid production.
  • Erosive esophagitis: facilitates healing of erosive lesions in the esophagus.
  • Helicobacter pylori eradication (in combination therapy): enhances eradication rates by suppressing gastric acid.

How It Works

  • Omeprazole selectively and irreversibly inhibits the H+/K+ ATPase enzyme (the gastric proton pump) located on the secretory surface of parietal cells. By blocking this final step of acid secretion, it markedly reduces both basal and stimulated gastric acid output, leading to an increase in gastric pH and allowing mucosal healing in acid‑related disorders.

Side Effects

Adverse reactions may occur with omeprazole use.

Common Side Effects

  • Headache: mild to moderate headache reported.
  • Diarrhea: loose stools may occur.
  • Nausea: occasional feeling of nausea.
  • Abdominal pain: mild stomach discomfort.

Serious or Rare Side Effects

  • Severe allergic reaction: rash, swelling, or anaphylaxis.
  • Low magnesium levels: may cause muscle cramps or irregular heartbeat.
  • Clostridioides difficile infection: severe diarrhea due to bacterial overgrowth.

Precautions & Warnings

  • When prescribing omeprazole, consider the following precautions.
  • Assess renal function: adjust use in patients with severe renal impairment.
  • Monitor liver disease: use with caution in hepatic impairment.
  • Use lowest effective dose: limit duration to the shortest period necessary.
  • Avoid long‑term use unless clearly indicated: prolonged therapy may increase risk of fractures or infections.
  • Review concomitant medications: assess for potential drug‑drug interactions.
  • Store at room temperature: keep in the original pack, protect from moisture.

Avoid Interactions

Omeprazole can interact with several medicines; awareness of interaction severity is essential.

Major Interactions (Avoid)

  • Clarithromycin: may increase omeprazole plasma levels.
  • Ketoconazole: reduced absorption of ketoconazole when co‑administered.
  • Atazanavir: decreased atazanavir exposure, compromising antiviral efficacy.

Moderate Interactions (Monitor Closely)

  • Warfarin: omeprazole may enhance anticoagulant effect, requiring INR monitoring.
  • Digoxin: possible increase in digoxin concentrations.
  • Methotrexate: reduced clearance may raise methotrexate toxicity risk.

Frequently Asked Questions

Nexocet contains omeprazole, a proton pump inhibitor indicated for the treatment of gastro‑esophageal reflux disease, peptic ulcer disease, erosive esophagitis, and as part of combination therapy for Helicobacter pylori eradication. It works by reducing gastric acid production, helping to relieve symptoms and promote mucosal healing.

Omeprazole inhibits the H+/K+ ATPase enzyme, also known as the gastric proton pump, located on the secretory surface of parietal cells. By irreversibly blocking this enzyme, it suppresses the final step of acid secretion, leading to a sustained increase in gastric pH and allowing ulcerated tissue to heal.

The appropriate dose of Nexocet is determined by the prescribing healthcare professional based on the specific indication, patient age, renal and hepatic function, and other clinical factors. Patients should follow the prescriber’s instructions and not adjust the dose without medical guidance.

Safety data for omeprazole in pregnancy and lactation are limited. The prescriber will weigh potential benefits against possible risks before recommending Nexocet to pregnant or nursing women. Women who are pregnant, planning pregnancy, or breastfeeding should discuss treatment options with their healthcare provider.

To order Nexocet, 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 (including any cold‑chain requirements) and necessary import documentation.

Nexocet (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.

Nexocet should be stored at room temperature, 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 throughout its shelf life.

Nexocet is taken orally, usually as a tablet swallowed whole with water. It is generally recommended to take the dose before a meal, often in the morning, unless the prescriber advises a different schedule based on the individual treatment plan.

Serious but rare risks include severe allergic reactions such as anaphylaxis, low magnesium levels that can cause muscle cramps or cardiac arrhythmias, and Clostridioides difficile infection leading to severe diarrhea. Patients should seek immediate medical attention if they experience symptoms like rash, swelling, persistent diarrhea, or muscle weakness.

Nexocet is contraindicated in patients with known hypersensitivity to omeprazole or any component of the formulation. Caution is advised for individuals with severe liver disease, those taking medications that have major interactions with omeprazole, and patients for whom long‑term acid suppression is not indicated.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

Disclaimer

At GNH India, we aim to provide information that is expert-reviewed, accurate, and reliable. However, all content on this platform is intended for general informational purposes only and does not constitute professional medical advice, diagnosis, or treatment. While efforts are made to maintain accuracy and currency, the information may contain errors, omissions, or may not reflect the latest developments. Always consult a qualified healthcare professional regarding any medical concerns.

All product names, brand names, trademarks and registered trademarks displayed on this website are the property of their respective owners. This website and its operator are not affiliated with, endorsed by, or authorized by any such trade mark owners unless expressly stated. Any reference to product names or trademarks is made solely for descriptive and informational purposes. No commercial relationship, sponsorship, approval, or association with any trademark owner should be inferred. Information provided herein does not constitute promotion, advertising, or an offer for sale of any medicinal product and is intended solely for general informational purposes.

All trademarks and brand names displayed on this website are used strictly in accordance with the provisions of the Trade Marks Act, 1999, specifically Sections 30 and 30(1) governing fair use. Trademark ownership has been accurately attributed under the "Manufacturer/ TM Owner" section in compliance with statutory requirements.

Ordering Process

Simple, Secure, and Seamless

Learn how our streamlined ordering process guarantees fast, compliant, and reliable access to essential medicines worldwide.

Quote request form

01

Submit Quote Request Form

Tell us what medications you need by filling out our simple form and uploading a valid document.

Price estimate review

02

We Review & Send Estimate

Our licensed pharmacists will verify your details and provide you with a detailed cost estimate.

Secure payment

03

Confirm & Make Payment

Discuss any queries, approve the estimate, and complete your payment.

Worldwide delivery

04

Get Delivered

Your medicines, safely packed and delivered to your door or nearest airport — hassle-free.

Quality You Can Trust

Our internationally recognized certifications underscore our commitment to safety, quality, and excellence.