Panadol actifast compack contains the active ingredient paracetamol a well known ingredient used to relieve pain and also reduce body temperature when suffering with a fever unlike other paracetamol tablets panadol actifast is absorbed into the blood stream twice as fast so that it gets to the source of your pain much quicker the 14 pack of these fast acting paracetamol tablets is the perfect size to pop in your bag so you can always have them handy when pain strikes