It describes basic less invasive pain relieving measures (e.g. tablets, injection, suppositories), including:
- Paracetamol, Non-inflammatories (e.g. Ibuprofen, Diclofenac)
- Codeine or Dihydrocodeine or Codeine containing medications (e.g. Codydramol, Co-Codamol)
- Tramadol, Tapentadol
- Morphine, Oxycodone, Fentanyl