How does esomeprazole work?
Esomeprazole blocks the proton pumps in the stomach lining, preventing the production of excess stomach acid. This helps to reduce acid reflux, prevent ulcers, and allow damaged tissues to heal.
What is esomeprazole used to treat?
- Esomeprazole is commonly prescribed for:
- Gastroesophageal reflux disease (GERD) (to reduce acid reflux and heartburn)
- Stomach and duodenal ulcers
- Preventing ulcers caused by NSAIDs (such as ibuprofen and aspirin)
- Zollinger-Ellison syndrome (a rare condition causing excessive stomach acid production)
Who can take esomeprazole?
Esomeprazole is suitable for most adults and children over 1 year old, depending on the condition being treated.
Who might not be able to take esomeprazole?
Esomeprazole may not be suitable if you:
- Have severe liver disease
- Have low magnesium levels
- Are taking certain medications that interact with PPIs (such as warfarin or antifungal medicines)
- Have had an allergic reaction to esomeprazole or similar medicines (such as omeprazole or lansoprazole)
Can I take esomeprazole if I’m pregnant or breastfeeding?
Esomeprazole is sometimes prescribed during pregnancy and breastfeeding, but always consult your doctor before use.
What if I miss a dose?
If you forget a dose, take it as soon as you remember. If it’s close to your next dose, skip the missed one—do not take two doses at once.
How effective is esomeprazole?
Esomeprazole is highly effective at reducing stomach acid and relieving symptoms of acid reflux and ulcers, but it may take a few days to feel the full benefits.
What should I do if I take too much?
Taking too much esomeprazole may cause nausea, dizziness, confusion, or irregular heartbeat. If you think you’ve taken too much, seek medical advice immediately.
What dose of esomeprazole is usually taken?
- For GERD and acid reflux: 20mg to 40mg once daily
- For stomach ulcers: 20mg to 40mg once daily for 4 to 8 weeks
- For Zollinger-Ellison syndrome: 40mg to 80mg daily, as prescribed by a doctor
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What are the side effects of esomeprazole?
Common side effects include:
- Headache
- Nausea or vomiting
- Diarrhoea or constipation
- Stomach pain or bloating
Long-term use may increase the risk of bone fractures, vitamin B12 deficiency, or kidney problems. Speak to your doctor if you experience unusual symptoms.
How should I take esomeprazole?
Esomeprazole is taken as tablets, capsules, or liquid, usually once daily.
When should esomeprazole be taken?
Esomeprazole should be taken at least 30 minutes before a meal, preferably in the morning.
What are the brand names for esomeprazole?
Esomeprazole is available as a generic medicine, but some branded versions include:
- Nexium
- Emozul
- Esomezol
Final thoughts
Esomeprazole is an effective treatment for acid-related conditions, but it should be taken as prescribed to avoid potential long-term side effects. If symptoms persist, speak to your doctor or pharmacist.
