Skip to main content
imodium header
Who is our diarrhoea treatment suitable for? - IMODIUM®-en-US

When to take IMODIUM®

Almost everyone has diarrhoea at some point in their lives. Find out when to take Imodium below.

What age can you take IMODIUM®?

Adults

The recommended dosage for adults is 2 tablets/capsules (4mg) to start. This can be followed by 1 tablet/capsule (2mg) for each loose stool that follows.

Don’t take more than 4 tablets/capsules (8mg) for IMODIUM® Dual Action, or 6 tablets/capsules (12mg) for IMODIUM® Originals, Instants and SoftGels per day. If your attack lasts for more than 48 hours, speak to your doctor.

Children

IMODIUM® is suitable for children aged 12 years and over.

The recommended dosage for children aged 12 and over is 1 tablet followed by one tablet after each episode of diarrhoea for IMODIUM® Dual Action, or 2 tablets/capsules initially followed by 1 tablet/capsule after each diarrhoea episode for IMODIUM® Original and Instants.

It’s important that adults and children do not become dehydrated. Contact your GP or pharmacist if you or your child has symptoms of dehydration. They may recommend an oral rehydration solution.

Here’s some advice for managing your diarrhoea:

  • Fizzy drinks and fruit juice can make diarrhoea worse and so should be avoided.

  • Take frequent sips of water to stay hydrated.

It may help to avoid foods that are fatty or spicy.

If you or your child’s diarrhoea persists for more than 48 hours, or you’re otherwise concerned about their health, you should consult your doctor.

Can you take IMODIUM® when pregnant or breastfeeding?

As with many medicines, IMODIUM® should not be used when you’re pregnant or breastfeeding.

If you’re pregnant or caring for a newborn, diarrhoea can be the last thing you need. But, while you can’t use IMODIUM®, you can try to look after yourself by staying hydrated and resting. If you’re concerned, or have signs of dehydration, you should contact your GP or pharmacist.

Your baby is much more sensitive than you, so if you’re pregnant or breastfeeding, you need to be careful about what you put in your body. When choosing an over-the-counter medicine, make sure you speak to your pharmacist and read the label to see whether the medicine is suitable for use in pregnancy and whilst breastfeeding.

IBS sufferers

If you’ve been diagnosed with IBS by a doctor, you can use Imodium® SoftGels, IMODIUM® Instants or IMODIUM® Originals to treat your acute episodes of diarrhoea associated with IBS if you are over 18 years.

What to take for diarrhoea from the IMODIUM® range

Discover our range of products to help provide relief from diarrhoea and related symptoms.

  • IMODIUM® Original Capsules

  • IMODIUM® Instants Tablets

  • IMODIUM® Dual Action Tablets

  • IMODIUM® SoftGels Capsules

Where to buy IMODIUM®

It’s easy to find IMODIUM® in the shops and pharmacies. You won’t need a prescription when you need to purchase IMODIUM® products.

Where to buy IMODIUM®

Related Products

Close up of Imodium Originals capsules product packaging-en-US

IMODIUM® Original Capsules

View Product
Close up of Imodium Instants tablets product packaging-en-US

IMODIUM® Instants Tablets

View Product
IMODIUM ® Dual Action Tablets - Image 1 - Imodium

IMODIUM® Dual Action Tablets

View Product
Close up of IMODIUM® SoftGels Capsules product packaging -en-US

IMODIUM® SoftGels Capsules

View Product
Close up of Imodium Originals capsules product packaging-en-US

IMODIUM® Original Capsules

View Product
Close up of Imodium Instants tablets product packaging-en-US

IMODIUM® Instants Tablets

View Product
IMODIUM ® Dual Action Tablets - Image 1 - Imodium

IMODIUM® Dual Action Tablets

View Product
Close up of IMODIUM® SoftGels Capsules product packaging -en-US

IMODIUM® SoftGels Capsules

View Product
About IMODIUM®
how imodium works
About IMODIUM®How Does IMODIUM® Work?
Read more
What is Loperamide
About IMODIUM®What is Loperamide?
Read more
imodium.co.uk Logo
Products
  • All Products
  • Where To Buy
  • FAQ
Company
  • History of IMODIUM®
  • Modern Slavery Act Statement
  • Contact Us
Learn
  • Diarrhoea & Gut Health Management
  • Diarrhoea & Gut Health Information
  • Sitemap
Legal
  • Privacy Notice
  • Legal Notice
  • Product Review Policy

IMODIUM® Original capsules, IMODIUM® Classic capsules, IMODIUM® Instants, IMODIUM® Instant Melts and IMODIUM® SoftGels capsules contain loperamide hydrochloride. For acute diarrhoea (aged 12+) and for medically diagnosed IBS diarrhoea (aged 18+). IMODIUM® Dual Action Tablets. For acute diarrhoea and its gas related symptoms (aged 12+). Always read the label.

UK-IMO-2025-158423

© Kenvue UK Limited , 2025. This website is published by Kenvue UK Limited  which is solely responsible for its contents. It is intended for a UK audience.