Macrogol 3350, sodium chloride, potassium chloride and sodium hydrogen carbonate (also known as macrogol compound oral powder)

Adverse events should be reported
Reporting forms and information can be found at or downloaded from Google Play or the Apple App Store.
Adverse events should also be reported to JensonR+ on 01271 314 320 or Stirling Anglian Pharmaceuticals on 0345 527 0680.

Information for Healthcare Professionals

CosmoCol® is an osmotic laxative that is indicated for the treatment of chronic constipation in adults, the elderly and children aged at least 2 years, and the treatment of faecal impaction in patients aged 5 years or above.


Great choice and range of flavours

When patients demand CHOICE, there is a great choice and range of flavours – PLAIN, ORANGE, LEMON and LIME, ORANGE LEMON and LIME.

When you want a LOW COST BRAND, CosmoCol® offers the biggest choice at a low cost.

CosmoCol® contains:

  • macrogol 3350 13.125g
  • sodium chloride 350.7mg
  • sodium hydrogen carbonate 178.5mg
  • potassium chloride 46.6mg

CosmoCol® availability

The Legal Category is P.

CosmoCol® is EU manufactured and has a 3 year shelf life.

The NHS list price of CosmoCol® is £5.50 (30 sachet pack) and £3.85 (20 sachet pack).

Exclusively stocked and available through Alliance Healthcare, AAH and Phoenix Medical Supplies.

Healthcare Professional leaflets

Patient leaflets

CosmoCol® Patient Leaflet
CosmoCol® Patient Leaflet
CosmoCol® Information for Healthcare Professionals
Information for Healthcare Professionals
Treating Constipation in Adults
Treating Constipation in Adults
How to Poo
How to Poo

Educational videos

0010020038 v1.0 April 2024

0010020039 v1.0 April 2024