Product image of Inexium (Esomeprazole Magnesium Trihydrate) supplied by GNH India

Inexium

Active Ingredient:
Esomeprazole Magnesium Trihydrate
Origin:
EU

Inexium (Esomeprazole Magnesium Trihydrate)

Esomeprazole magnesium trihydrate, the active ingredient in Inexium, is a proton pump inhibitor presented as an oral tablet for oral use. It reduces gastric acid production and is employed in the management of acid‑related gastrointestinal conditions in adult patients. It is indicated for several acid‑related disorders and is formulated to provide consistent systemic exposure.

GNH India supplies Inexium as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide. The company adheres to global quality standards and provides regulatory documentation to support import and distribution.

Manufacturer / TM Owner

Laboratoires Grünenthal S.A.S.

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Indications & Clinical Uses

Inexium, a proton pump inhibitor, is used to treat conditions caused by excess gastric acid secretion.

  • Gastroesophageal reflux disease (GERD): provides symptomatic relief and promotes healing of esophageal irritation.
  • Erosive esophagitis: accelerates mucosal healing and reduces recurrence of lesions.
  • Peptic ulcer disease: supports ulcer healing and prevents recurrence.
  • Helicobacter pylori eradication: used as part of combination therapy to increase eradication rates.
  • Zollinger‑Ellison syndrome: controls hyper‑secretion of gastric acid in this rare endocrine disorder.

How It Works

  • Esomeprazole magnesium trihydrate irreversibly binds to the gastric H+/K+ ATPase pump located on the secretory surface of parietal cells. By inhibiting this final step of acid production, it markedly reduces both basal and stimulated gastric acid secretion, leading to increased gastric pH and facilitating healing of acid‑related lesions.

Side Effects

Common and serious adverse reactions have been reported with esomeprazole therapy.

Common Side Effects

  • Headache: mild to moderate intensity.
  • Diarrhea: usually transient.
  • Nausea: may occur after dosing.
  • Abdominal pain: mild discomfort.

Serious or Rare Side Effects

  • Clostridioides difficile infection: may present with severe diarrhea.
  • Severe allergic reactions: including anaphylaxis and angioedema.
  • Low magnesium levels: can cause muscle cramps or cardiac arrhythmia.

Precautions & Warnings

When prescribing Inexium, clinicians should consider several safety measures.

  • Assess renal function: adjust use in severe impairment.
  • Monitor magnesium levels: supplement if deficiency develops.
  • Use with caution in hepatic impairment: dose may need adjustment.
  • Avoid in known hypersensitivity: discontinue if allergic reaction occurs.
  • Review concomitant medications: evaluate for interaction risk.
  • Store at room temperature: keep in the original pack, protect from moisture.

Avoid Interactions

Esomeprazole may interact with other medicines; some combinations require avoidance while others need monitoring.

Major Interactions (Avoid)

  • Ketoconazole: reduced absorption of the antifungal.
  • Atazanavir: decreased antiviral efficacy.
  • Clopidogrel: diminished antiplatelet activation.

Moderate Interactions (Monitor Closely)

  • Digoxin: increased serum concentrations.
  • Methotrexate: elevated levels may occur.
  • Rifampin: may reduce esomeprazole exposure.

Frequently Asked Questions

Inexium contains esomeprazole magnesium trihydrate, a proton pump inhibitor indicated for gastroesophageal reflux disease, erosive esophagitis, peptic ulcer disease, Helicobacter pylori eradication regimens, and Zollinger‑Ellison syndrome, all of which involve excess gastric acid production.

The compound irreversibly inhibits the gastric H+/K+ ATPase pump on parietal cells, blocking the final step of acid secretion. This raises gastric pH, reduces acidity, and allows damaged mucosa in the esophagus and stomach to heal.

The prescribed dose of Inexium is determined by the treating physician based on the specific indication, patient age, renal and hepatic function, and other clinical factors. Dosing regimens may differ between conditions and should follow the prescriber’s instructions.

Safety data for esomeprazole in pregnancy and lactation are limited. It should only be used when the potential benefit justifies any potential risk to the fetus or infant, and the decision must be made by a qualified healthcare professional.

To request Inexium, submit an enquiry on the product page at gnhindia.com with the required quantity. GNH India supplies hospitals, pharmacies and procurement teams worldwide, verifies trade or institutional credentials, and then provides pricing, availability, shipping details and any necessary import documentation.

Esomeprazole is the S‑enantiomer of omeprazole, offering more consistent plasma concentrations and potentially faster symptom relief. Compared with other PPIs, it has a similar safety profile but may provide improved acid control in some patients.

Store Inexium at room temperature, below 25 °C, in the original packaging. Protect the tablets from moisture and direct sunlight. Do not store in a refrigerator or freezer.

Inexium is taken orally, usually once daily before a meal. Swallow the tablet whole with a glass of water; do not crush, chew, or split the tablet unless specifically instructed by a healthcare provider.

Serious but rare risks include Clostridioides difficile infection, severe allergic reactions such as anaphylaxis, and significant reductions in serum magnesium that can lead to muscle cramps or cardiac arrhythmias. Patients should seek medical attention if these events occur.

Inexium should be avoided in individuals with known hypersensitivity to esomeprazole, other proton pump inhibitors, or any of the tablet’s excipients. Caution is also advised for patients with severe hepatic impairment or those taking medications that have major interactions with PPIs.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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