Guardium Acid Reflux Control – 14 Tablets

Description

Guardium Acid Reflux Control – 14 Tablets

Guardium Acid Reflux Control tablets are used to relieve the symptoms of acid reflux, including heartburn and acid regurgitation (the sensation of acid rising into the throat). Each pack contains 14 tablets, providing up to a two-week course of treatment for adults aged 18 and over.

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How It Works

Guardium contains esomeprazole, which belongs to a group of medicines called proton pump inhibitors (PPIs). It works by blocking the “proton pump” — a tiny mechanism in the lining of your stomach that produces acid — thereby reducing the amount of acid your stomach makes. This helps to relieve the burning discomfort and irritation caused by acid reflux.

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Directions for Use

Guardium Acid Reflux Control is suitable for adults aged 18 and over only. The recommended dose is one 20 mg tablet taken once daily, swallowed whole with a glass of water, at least one hour before eating. Do not chew or crush the tablet. Treatment should not exceed 14 days without consulting a doctor. Always read the patient information leaflet before use. If you are unsure about the correct dose, speak to your PillSorted pharmacist.

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Active Ingredients

• Esomeprazole 20 mg (as esomeprazole magnesium trihydrate) per tablet

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Possible Side Effects

Like all medicines, Guardium can cause side effects, although not everyone gets them. Common side effects may include:
• Headache
• Stomach pain or discomfort
• Diarrhoea
• Nausea or vomiting
• Flatulence (wind)
• Constipation
• Dry mouth
If you experience any serious side effects, stop taking this medicine and seek medical advice immediately.

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Who Should Not Take This Medicine

Do not take Guardium Acid Reflux Control if you:
• Are allergic to esomeprazole, other PPIs, or any of the other ingredients
• Are under 18 years of age
• Are taking medicines containing nelfinavir (used to treat HIV infection)
• Have difficulty swallowing or persistent or unintended weight loss, vomiting, or blood in your vomit
• Have experienced previous stomach surgery
• Have severe liver problems (consult your doctor first)
• Have been told by a doctor that you have Barrett’s oesophagus

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Interactions

Guardium may interact with several medicines, including clopidogrel (a blood thinner), methotrexate (used for cancer or arthritis), certain antifungal medicines such as ketoconazole or itraconazole, and medicines used to treat HIV such as atazanavir or nelfinavir. It may also affect the levels of digoxin (a heart medicine) in your body. St John’s Wort (a herbal supplement for low mood) can reduce the effectiveness of esomeprazole. Tell your PillSorted pharmacist or doctor about all medicines you are currently taking, including herbal remedies and supplements.

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Pregnancy and Breastfeeding

The safety of esomeprazole during pregnancy has not been fully established, and it is not recommended for use during pregnancy unless considered essential by a doctor. Esomeprazole may pass into breast milk and its use during breastfeeding is generally not recommended. Speak to your doctor or PillSorted pharmacist before use if you are pregnant, trying to conceive, or breastfeeding.

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Alcohol

There is no direct interaction between esomeprazole and alcohol; however, alcohol is known to irritate the stomach lining and can worsen the symptoms of acid reflux and heartburn. It is advisable to limit alcohol consumption while experiencing acid reflux symptoms to help maximise the benefit of treatment.

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Driving and Operating Machinery

Guardium Acid Reflux Control is not generally expected to affect your ability to drive or operate machinery. However, in rare cases some people may experience dizziness or visual disturbances as a side effect. If you experience any such effects, do not drive or use machinery, and seek advice from your PillSorted pharmacist.

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Storage

Store Guardium Acid Reflux Control below 25°C in a dry place, away from direct heat and light. Keep the tablets in the original packaging to protect them from moisture. Keep out of sight and reach of children. Do not use after the expiry date shown on the packaging.

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Important Information

• This product is a medicine. Speak to your doctor or PillSorted pharmacist before taking this product if you have an underlying medical condition or are taking any other medication or complementary therapy.
• If symptoms worsen or persist, contact your doctor.
• If pregnant, trying to conceive or breastfeeding, seek medical advice before use.
• If you suffer from allergies, confirm suitability with your PillSorted pharmacist before use.
• Store out of sight and reach of children.
• Read the enclosed patient information leaflet carefully before use.
• Contact your GP where appropriate.

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Patient Information Leaflet

For the full Patient Information Leaflet (PIL) for this medicine, visit the electronic Medicines Compendium (EMC). For further information about this medicine, visit NHS.uk.

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This content has been medically reviewed and approved by Zeinab Ardeshir (GPhC 2075730), Superintendent Pharmacist at PillSorted (GPhC-registered online pharmacy 9011258). Last reviewed: February 2026.

Brand	Guardium