Product image of Pantoprazole supplied by GNH India

Pantoprazole

Active Ingredient:
Pantoprazole
Origin:
EU

Pantoprazole

Pantoprazole, the active ingredient in Pantoprazole, is a proton pump inhibitor presented as a injection for intravenous use. It reduces gastric acid secretion in patients with gastro‑oesophageal reflux disease, erosive esophagitis, peptic ulcer disease, Helicobacter pylori eradication regimens, and Zollinger‑Ellison syndrome.

GNH India supplies Pantoprazole as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals worldwide.

Manufacturer / TM Owner

Laboratórios Azevedos - Indústria Farmacêutica, S.A.

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Indications & Clinical Uses

Pantoprazole is a proton pump inhibitor used to manage conditions driven by excess gastric acid.

  • Gastro‑oesophageal reflux disease (GERD): provides symptomatic relief and promotes healing of the esophageal lining.
  • Erosive esophagitis: accelerates mucosal repair and reduces further injury.
  • Peptic ulcer disease: facilitates ulcer healing and prevents recurrence.
  • Helicobacter pylori eradication (in combination therapy): enhances eradication rates when used with antibiotics.
  • Zollinger‑Ellison syndrome: controls hyper‑secretion of gastric acid in this rare endocrine disorder.

How It Works

  • Pantoprazole selectively and irreversibly binds to the H+/K+ ATPase enzyme (gastric proton pump) on the secretory surface of gastric parietal cells. By inhibiting this final step of acid production, it markedly reduces both basal and stimulated gastric acid secretion, leading to an elevated gastric pH and allowing ulcer healing and symptom control.

Side Effects

Common Side Effects

  • Headache: mild to moderate discomfort often reported during therapy.
  • Diarrhea: loose stools that may occur shortly after initiation.
  • Nausea: transient feeling of queasiness.
  • Abdominal pain: mild discomfort in the upper abdomen.
  • Constipation: reduced bowel movements in some patients.

Serious or Rare Side Effects

  • Severe allergic reactions: anaphylaxis, angioedema, or skin rash requiring immediate medical attention.
  • Clostridioides difficile infection: colitis presenting with watery diarrhea.
  • Low serum magnesium or vitamin B12 deficiency: may develop with prolonged use and require monitoring.

Precautions & Warnings

Before using Pantoprazole, consider the following precautions:

  • Renal impairment: dose adjustment may be necessary in patients with reduced kidney function.
  • Hepatic impairment: monitor liver enzymes and adjust therapy if significant dysfunction is present.
  • Long‑term therapy: assess magnesium levels periodically to avoid deficiency.
  • Pregnancy: safety category unknown; use only when the potential benefit justifies the potential risk.
  • Drug interactions: review concomitant medications for possible interactions.
  • Store at 2‑8°C: keep refrigerated, protect from light, do not freeze or shake.

Avoid Interactions

Pantoprazole may interact with several medications.

Major Interactions (Avoid)

  • Clopidogrel: reduced antiplatelet effect, increasing cardiovascular risk.
  • Atazanavir or Nelfinavir: decreased absorption of these antivirals, reducing efficacy.
  • Methotrexate: increased toxicity due to reduced renal clearance.

Moderate Interactions (Monitor Closely)

  • Warfarin: possible increase in INR, requiring closer coagulation monitoring.
  • Digoxin: may raise serum digoxin levels, necessitating dose adjustment.

Frequently Asked Questions

Pantoprazole is a proton pump inhibitor indicated for the treatment of conditions caused by excess gastric acid, such as gastro‑oesophageal reflux disease, erosive esophagitis, peptic ulcer disease, Helicobacter pylori eradication regimens, and Zollinger‑Ellison syndrome. It helps relieve symptoms, promotes mucosal healing, and prevents recurrence of acid‑related damage.

Pantoprazole works by binding irreversibly to the H+/K+ ATPase enzyme, also known as the gastric proton pump, located on the secretory surface of parietal cells in the stomach. This inhibition blocks the final step of acid production, leading to a sustained reduction in gastric acidity and an elevated gastric pH, which facilitates healing of acid‑related lesions.

The dose of Pantoprazole is determined by the prescribing clinician based on the specific indication, severity of disease, and patient characteristics. Typical regimens may involve a single daily intravenous dose, but the exact amount, frequency, and duration are individualized and should follow the prescriber's instructions.

Pantoprazole’s pregnancy safety category is not definitively established. It should be used during pregnancy only if the potential benefit justifies any potential risk to the fetus. Limited data are available for breastfeeding; caution is advised, and the decision should be made in consultation with a healthcare professional.

To order Pantoprazole, submit an enquiry on the product page at gnhindia.com, specifying the required quantity. GNH India supplies hospitals, pharmacies, and procurement teams worldwide. After verification of trade or institutional credentials, the sales team will respond with pricing, availability, shipping details (including cold‑chain handling if required), and any necessary import documentation.

Pantoprazole belongs to the proton pump inhibitor class, offering more potent and longer‑lasting acid suppression than H2‑receptor antagonists such as ranitidine. Compared with other PPIs like omeprazole, pantoprazole has a similar efficacy profile but may have fewer drug‑interaction concerns with clopidogrel, making it a preferred option in certain cardiovascular patients.

Pantoprazole for injection should be stored at 2‑8 °C (refrigerated). Keep the vial in its original packaging, protect it from light, and avoid freezing or shaking. If the product reaches room temperature for a short period, it may be used, but it should be returned to refrigeration promptly.

Pantoprazole is given by intravenous injection. The vial is typically diluted with a compatible sterile solution and administered as an infusion over a few minutes, according to the prescribing information. Administration should be performed by qualified healthcare personnel in a clinical setting.

Serious risks include severe allergic reactions such as anaphylaxis or angioedema, Clostridioides difficile‑associated colitis, and electrolyte disturbances like low magnesium or vitamin B12 deficiency with prolonged use. Patients should be monitored for signs of these conditions, and any sudden symptoms should prompt immediate medical evaluation.

Pantoprazole is contraindicated in patients with known hypersensitivity to pantoprazole or any component of the formulation. Caution is advised in individuals with severe hepatic impairment, those receiving certain interacting medications (e.g., clopidogrel, atazanavir), and patients with a history of allergic reactions to other proton pump inhibitors.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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