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👤 Adult👶 Paediatric

Lansoprazole

24 known interactions (2 severe)
4 brand names

Indications

  • Helicobacter pylorieradication [in combination with other drugs]
  • Benign gastric ulcer
  • Duodenal ulcer
  • NSAID-associated duodenal ulcer, NSAID-associated gastric ulcer
  • Prophylaxis of NSAID-associated duodenal ulcer, Prophylaxis of NSAID-associated gastric ulcer

+ 6 more indications in the full monograph

Drug Interactions

2 SevereModerate interactions

24 drug interactions identified for Lansoprazole. Check the full interaction details, severity ratings, and clinical recommendations in the MedNext app.

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Safety Information

🤰Pregnancy guidance available
🤱Breastfeeding guidance available
🫁Hepatic impairment guidance

Cautions

proton pump inhibitors Can increase the risk of fractures (particularly when used at high doses for over a year in the elderly); may increase the risk of gastro-intestinal infections (including Clostr...

Side Effects

proton pump inhibitors Common or very common Abdominal pain; constipation; diarrhoea; dizziness; dry mouth; gastrointestinal disorders; headache; insomnia; nausea; skin reactions; vomiting Uncommon Ar...

Full safety information, contraindications, and dosing available in the MedNext app.

Brand Names

Lanzol(IN, PK)Prevacid(IN)+ 2 more in app
Mn

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In the MedNext App

  • Complete dosing regimens
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  • All 4 brand names
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  • 40 language support
  • Offline access

Source: MedNext Audited Proprietary Dataset

Last reviewed: 2026

Medical Disclaimer: This information is for educational purposes only and is not a substitute for professional medical advice. Always consult a qualified healthcare professional before making clinical decisions. Verify all drug information with current clinical guidelines.

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