Co-codamol contains paracetamol and codeine which are both of those analgesics. The total system of motion of paracetamol is still not absolutely recognised, however it is believed to work by inhibiting prostaglandin synthesis. Prostaglandins are created in reaction to damage which happens to be linked to the indicators of redness, https://bettersleepuk.com/product/codeine-phosphate-30mg/