Movicol-Half Powder Lemon & Lime – 30 Sachets

Description

Movicol-Half Powder Lemon & Lime – 30 Sachets

Movicol-Half Powder Lemon & Lime is a laxative medicine used to treat constipation, including chronic (long-term) constipation and faecal impaction (a build-up of hardened stool). It comes in a convenient half-strength sachet format with a pleasant lemon and lime flavour, making it easier to take the right dose for your needs.

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How It Works

Each sachet contains macrogol 3350 (also known as polyethylene glycol), which works by drawing water into the bowel and softening the stool, making it easier to pass. The added electrolytes — potassium chloride, sodium chloride, and sodium hydrogen carbonate — help to replace salts that may be lost during treatment, keeping your body’s fluid balance in check.

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Directions for Use

Each sachet should be dissolved in 62.5 ml of water and stirred until fully dissolved before drinking. For constipation in adults and children aged 12 and over, the usual dose is 2 to 4 sachets per day, taken in divided doses. For faecal impaction in adults, up to 8 sachets per day may be used as directed. Movicol-Half is not recommended for children under 12 years unless advised by 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

Each sachet contains:
• Macrogol 3350 — 6.563 g
• Sodium chloride — 175.4 mg
• Sodium hydrogen carbonate — 89.3 mg
• Potassium chloride — 46.6 mg

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Possible Side Effects

Like all medicines, Movicol-Half can cause side effects, although not everyone gets them. Common side effects include:
• Bloating or a feeling of fullness
• Stomach cramps or discomfort
• Nausea
• Diarrhoea (especially if the dose is too high)
• Wind (flatulence)
• Headache

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 use Movicol-Half if you:
• Are allergic to macrogol 3350 or any of the other ingredients
• Have a bowel obstruction (a blockage in your intestine)
• Have a perforated bowel or a condition that puts you at risk of bowel perforation
• Have Crohn’s disease, ulcerative colitis, or toxic megacolon
• Are unable to swallow safely or are at risk of inhaling liquids
• Are under 12 years of age (unless under medical supervision)

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Interactions

Movicol-Half is not known to have significant interactions with most medicines. However, because it increases the volume of fluid in the bowel, it could theoretically affect the absorption of other medicines taken at the same time — it is generally advisable to take other medicines separately. 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

Movicol-Half is generally considered to have a low risk of absorption into the body, meaning systemic exposure is minimal. However, clinical data in pregnancy and breastfeeding is limited. 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 known interaction between Movicol-Half and alcohol. However, alcohol can contribute to dehydration, which may worsen constipation, so it is advisable to drink plenty of water and moderate your alcohol intake while being treated for constipation.

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Driving and Operating Machinery

Movicol-Half does not cause drowsiness and is not expected to affect your ability to drive or operate machinery. You can carry out these activities as normal while taking this medicine.

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Storage

Store Movicol-Half below 25°C in a dry place. Once dissolved in water, the solution should be used within 6 hours. 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	Movicol-Half