Description
MEXAPAN-40 contains Pantoprazole 40 mg in tablet form. Pantoprazole is a proton pump inhibitor (PPI) that reduces the amount of acid produced by the stomach. It may be prescribed for acid-related conditions such as gastroesophageal reflux disease (GERD), erosive esophagitis and certain ulcer-related conditions, depending on the diagnosis and treatment plan.
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Therapeutic Segment
Gastrointestinal Care | Proton Pump Inhibitors | Acid-Related Disorders | GERD Management
Uses of MEXAPAN-40
MEXAPAN-40 may be prescribed for acid-related gastrointestinal conditions such as:
- Gastroesophageal reflux disease (GERD)
- Heartburn and acid reflux
- Erosive esophagitis associated with GERD
- Maintenance of healing of erosive esophagitis in appropriate patients
- Certain pathological hypersecretory conditions, including Zollinger-Ellison syndrome
- Other acid-related conditions where pantoprazole therapy is considered appropriate
The exact indication and treatment duration depend on the patient’s diagnosis and healthcare professional’s assessment.
Key Benefits of MEXAPAN-40
- Reduces stomach acid: Pantoprazole suppresses excessive gastric acid production.
- Supports reflux management: Helps reduce acid exposure associated with GERD.
- Supports healing of acid-related irritation: Pantoprazole 40 mg is used in appropriate patients with erosive esophagitis.
- Proton pump inhibitor action: Provides sustained suppression of gastric acid secretion.
- Convenient oral formulation: Supplied as a 40 mg tablet for prescribed gastrointestinal therapy.
How MEXAPAN-40 Works
Pantoprazole belongs to the proton pump inhibitor (PPI) class. It suppresses the final stage of gastric acid production by inhibiting the H⁺/K⁺-ATPase proton pump in gastric parietal cells.
As a result, the stomach produces less acid. This reduction in acid can help relieve acid-related symptoms and support healing of acid-damaged tissues such as the oesophagus when pantoprazole is appropriately prescribed.
Common Side Effects of MEXAPAN-40
Pantoprazole is generally well tolerated, although some people may experience:
- Headache
- Diarrhoea
- Nausea or vomiting
- Constipation
- Dry mouth
- Abdominal discomfort
- Tiredness
These effects are generally mild when they occur.
Important Safety Information
Use MEXAPAN-40 only according to the advice of a healthcare professional.
- Take the medicine exactly as prescribed and do not extend treatment unnecessarily.
- Tell your doctor if you have liver disease or any significant ongoing gastrointestinal symptoms.
- Pantoprazole should not be used by people with a known hypersensitivity to pantoprazole or substituted benzimidazoles.
- Tell your healthcare professional about all medicines you take. Pantoprazole can interact with certain medicines, and particular attention is required with some drugs such as rilpivirine-containing products.
- Long-term PPI treatment may require medical monitoring. Prolonged pantoprazole use has been associated with problems such as low magnesium levels, vitamin B12 deficiency and an increased risk of certain fractures or gastrointestinal infections.
- Seek medical advice if symptoms persist, worsen or return repeatedly despite treatment.
- Tell your doctor if you are pregnant, planning pregnancy or breastfeeding before using pantoprazole.
- Seek prompt medical attention for difficulty swallowing, vomiting blood, black stools, unexplained weight loss or persistent severe abdominal symptoms.
For additional information about pantoprazole, refer to the NHS guidance on pantoprazole.
Dosage & Administration
Take MEXAPAN-40 exactly as prescribed by your doctor.
For some adult acid-related conditions, pantoprazole 40 mg may be prescribed once daily. The appropriate dose, frequency and treatment duration vary according to the diagnosis and individual response. For example, current prescribing information lists 40 mg once daily for short-term treatment of erosive esophagitis associated with GERD in adults, while other conditions may require a different regimen.
Pantoprazole tablets are generally taken before a meal. Follow the instructions provided with the product and do not change the dose without medical advice.
Storage
- Store at room temperature in a dry place.
- Protect the tablets from excessive heat and moisture.
- Keep the tablets in their original packaging until use.
- Keep out of the sight and reach of children.
- Do not use after the expiry date printed on the pack.




