Calpol Six Plus Sugar Free Strawberry Flavour Suspension Calpol Six Plus Sugar Free Suspension contains paracetamol to relieve pain & / or bring down fever in a range of conditions including cold & flu, headache, toothache, earache, post-immunisation fever, sore throat & other aches & pains. Suitable for children aged 6 years & over, as well as adults, Calpol Six Plus Sugar Free Suspension is a delicious strawberry flavour that is free from sugar & colour & is supplied with an easy to use dosing syringe.