UK licensed medication

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Ubayd Ali

Authored by

Ubayd Ali

Superintendent Pharmacist

Registration Number: 2219322

NHS Pharmacist and founding member of HEBA, with years of experience in healthcare across innovative organisations.
Sufyan Tahir

Reviewed by

Sufyan Tahir

Clinical Governance Lead

Registration Number: 2221275

Review Date 27 March 2026
Next Review 27 March 2028
Published on 27 March 2026
Last Update 27 March 2026

Description

Imodium Dual Action provides targeted relief from both diarrhoea and associated symptoms such as abdominal discomfort and excess gas. By combining two complementary ingredients, it helps address the underlying cause of loose stools while also reducing bloating. This dual approach makes it especially helpful when diarrhoea is accompanied by cramping and wind.

  • Helps stop diarrhoea quickly
  • Relieves bloating and trapped wind
  • Soothes abdominal cramps and discomfort
  • Convenient dual-action formula

Directions

Take Imodium Dual Action exactly as directed on the packaging or by your pharmacist. The usual starting dose for adults and children over the recommended age is two caplets initially, followed by one caplet after each loose stool, up to the stated maximum daily dose. Swallow Imodium Dual Action whole with water. Do not use for more than forty-eight hours unless advised by a healthcare professional.

If symptoms persist beyond two days or worsen, seek medical advice. Always read the patient information leaflet before use to confirm appropriate dosage and age restrictions.

Ingredients

Imodium Dual Action contains loperamide hydrochloride, which helps slow down bowel movements, and simeticone, which helps relieve bloating and trapped wind. This combination works together to manage both diarrhoea and gas-related discomfort.

Imodium Dual Action also contains standard pharmaceutical excipients that support tablet formulation and stability. The exact amount of each active ingredient is listed on the packaging and in the patient information leaflet.

Warnings

Do not take Imodium Dual Action if you are allergic to loperamide, simeticone or any of the other ingredients. It should not be used if you have severe abdominal pain without diarrhoea, blood in your stools, or a high fever. Avoid use if you are experiencing a flare-up of certain bowel conditions unless advised by a doctor.

Consult a healthcare professional before using Imodium Dual Action if you are pregnant, breastfeeding or taking other medications. Keep out of sight and reach of children.
 
 
 

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Frequently asked questions

  • What is Imodium Dual Action used for?

    Imodium Dual Action is formulated to relieve diarrhoea and associated symptoms such as cramps and bloating. It works by slowing bowel movement while helping reduce excess gas for added comfort.

     

  • How does Imodium Dual Action work in the body?

    It contains loperamide to slow intestinal movement and simeticone to break down trapped gas bubbles. This dual approach helps control diarrhoea while easing abdominal discomfort.

     

  • When should Imodium Dual Action be taken?

    It can be taken at the first sign of diarrhoea to help manage symptoms quickly. Always follow the dosing instructions provided on the packaging or by a healthcare professional.

     

  • Is Imodium Dual Action suitable for travel-related diarrhoea?

    It is commonly used for short-term relief of sudden diarrhoea, including cases that may occur while travelling. If symptoms persist or worsen, medical advice should be sought promptly.

     

  • Can Imodium Dual Action be taken with other medications?

    Caution is advised when combining it with other medicines, especially those affecting bowel function. Consulting a pharmacist or doctor ensures safe and appropriate use.
     
     
     

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