Understanding Omeprazole: Quick Reference Guide
What Is Omeprazole and How Does It Work?
Omeprazole belongs to a class of medicines called proton pump inhibitors (PPIs). It works by blocking the enzyme system in your stomach lining that produces acid, effectively reducing stomach acid production by up to 90%. This makes it highly effective for treating heartburn, gastro-oesophageal reflux disease (GORD), and stomach ulcers.
Omeprazole Availability at EverydayMeds
EverydayMeds stocks omeprazole 20mg capsules, the most commonly prescribed strength for acid reflux treatment. We also offer Losec MUPS 20mg tablets, which are easier to swallow and can be dispersed in water. Our online consultation process connects you with qualified UK pharmacists who can assess your suitability for omeprazole treatment quickly and conveniently.
Standard Dosing and Treatment Duration
The typical dose for heartburn and acid reflux is 20mg once daily, preferably taken in the morning before breakfast. For GORD treatment, the same 20mg dose may be used for 4-8 weeks. Some patients may require 40mg daily for more severe symptoms, but this should be determined through medical consultation. Over-the-counter omeprazole should not be used for more than 2 weeks without professional medical advice.
Safety Considerations and Side Effects
Omeprazole is generally well-tolerated, but some people may experience mild side effects including headache, nausea, diarrhoea, or stomach pain. Long-term use may affect vitamin B12 and magnesium absorption. It's important to inform your pharmacist about other medications you're taking, as omeprazole can interact with warfarin, clopidogrel, and some antifungal medicines.
Alternative PPI Options
If omeprazole isn't suitable for you, EverydayMeds offers several alternatives including lansoprazole 15mg capsules, pantoprazole 20mg tablets, and esomeprazole tablets. We also stock famotidine tablets, which work differently as an H2 receptor antagonist. Our pharmacists can help determine the most appropriate option based on your symptoms and medical history.
