Imodium Original 2mg – 12 Capsules

Description

Imodium Original 2mg – 12 Capsules

Imodium Original 2mg Capsules contain loperamide hydrochloride, an effective treatment for short-term diarrhoea in adults and children aged 12 and over. They can also be used to manage diarrhoea associated with Irritable Bowel Syndrome (IBS) in adults who have been previously diagnosed by a doctor.

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How It Works

Loperamide hydrochloride works by slowing down the movement of the gut, which gives the bowel more time to absorb water and salts from the stool. This helps to reduce the frequency of bowel movements and firm up loose stools, providing relief from diarrhoea symptoms.

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Directions for Use

For acute (short-term) diarrhoea in adults and children aged 12 and over: take 2 capsules (4mg) initially, followed by 1 capsule (2mg) after each loose stool. Do not take more than 8 capsules (16mg) in 24 hours. For IBS-related diarrhoea in adults: take 1 capsule (2mg) up to 4 times daily. Swallow the capsules whole with water. If symptoms do not improve within 48 hours, consult your 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

• Loperamide hydrochloride 2mg per capsule

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Possible Side Effects

• Constipation
• Flatulence (wind) and bloating
• Headache
• Nausea or vomiting
• Stomach pain or discomfort
• Dizziness
• Dry mouth
• Skin rash or itching

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

• Children under 12 years of age
• People who are allergic to loperamide hydrochloride or any other ingredient in the capsules
• People with acute ulcerative colitis or other conditions where slowing gut movement should be avoided
• People with a swollen or distended abdomen
• People whose diarrhoea is caused by certain bacterial infections (e.g. Salmonella, Campylobacter) where antibiotic treatment is required
• People with liver problems — use with caution and seek medical advice first
• Children aged 12–18 years with IBS — only adults should use Imodium for IBS

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Interactions

Loperamide may interact with certain medicines, including quinidine, ritonavir, and other medicines that affect the heart rhythm (such as those used to treat arrhythmias). Some medicines such as desmopressin may have their effects increased when taken with loperamide. 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 loperamide during pregnancy has not been fully established, and it is generally not recommended during the first trimester. Loperamide may pass into breast milk in small amounts and is not recommended during breastfeeding. 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 specific interaction between loperamide and alcohol; however, alcohol may worsen dehydration caused by diarrhoea. It is advisable to avoid alcohol while experiencing diarrhoea and to focus on staying well hydrated with water or oral rehydration solutions.

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Driving and Operating Machinery

Imodium Original capsules may occasionally cause dizziness or tiredness in some people. If you feel dizzy or tired after taking this medicine, do not drive or operate heavy machinery until you feel well enough to do so safely.

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Storage

Store below 25°C in a dry place, away from direct sunlight and heat. Keep the capsules in their original packaging. 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.

Weight	0.02 kg
Brand	IMODIUM