| Local |
BNF | Section |
| Alfentanil | Alfentanil | Nervous System, General Anaesthesia, Anaesthesia Adjuvants, Analgesics Opioids |
| Alfentanil | Alfentanil | Nervous System, Pain, Analgesics Opioids |
| Aspirin | Aspirin With Codeine | Nervous System, Pain, Analgesics Opioids |
| Bupivacaine | Bupivacaine With Fentanyl | Nervous System, General Anaesthesia, Anaesthesia Adjuvants, Analgesics Opioids |
| Bupivacaine | Bupivacaine With Fentanyl | Nervous System, Pain, Analgesics Opioids |
| Buprenorphine | Buprenorphine | Nervous System, General Anaesthesia, Anaesthesia Adjuvants, Analgesics Opioids |
| Buprenorphine | Buprenorphine | Nervous System, Pain, Analgesics Opioids |
| Buprenorphine | Buprenorphine | Nervous System, Substance Dependence, Opioid Dependence, Analgesics Opioids |
| Buprenorphine | Buprenorphine With Naloxone | Nervous System, Substance Dependence, Opioid Dependence, Analgesics Opioids |
| Co-Codamol | Co-Codamol | Nervous System, Pain, Analgesics Opioids |
| Codeine | Codeine Phosphate | Gastro-Intestinal System, Diarrhoea, Analgesics Opioids |
| Codeine | Codeine Phosphate | Nervous System, Pain, Analgesics Opioids |
| Codeine | Codeine Phosphate | Respiratory System, Cough And Congestion, Analgesics Opioids |
| Diamorphine | Diamorphine Hydrochloride | Cardiovascular System, Oedema, Analgesics Opioids |
| Diamorphine | Diamorphine Hydrochloride | Nervous System, Pain, Analgesics Opioids |
| Dihydrocodeine | Dihydrocodeine Tartrate | Nervous System, Pain, Analgesics Opioids |
| Dihydrocodeine | Dihydrocodeine With Paracetamol | Nervous System, Pain, Analgesics Opioids |
| Dipipanone | Dipipanone Hydrochloride With Cyclizine | Nervous System, Pain, Analgesics Opioids |
| Fentanyl | Fentanyl | Nervous System, General Anaesthesia, Anaesthesia Adjuvants, Analgesics Opioids |
| Fentanyl | Fentanyl | Nervous System, Pain, Analgesics Opioids |
| Hydromorphone | Hydromorphone Hydrochloride | Nervous System, Pain, Analgesics Opioids |
| Meptazinol | Meptazinol | Nervous System, General Anaesthesia, Anaesthesia Adjuvants, Analgesics Opioids |
| Meptazinol | Meptazinol | Nervous System, Pain, Analgesics Opioids |
| Methadone | Methadone Hydrochloride | Nervous System, Pain, Analgesics Opioids |
| Methadone | Methadone Hydrochloride | Nervous System, Substance Dependence, Opioid Dependence, Analgesics Opioids |
| Methadone | Methadone Hydrochloride | Respiratory System, Cough And Congestion, Analgesics Opioids |
| Morphine | Morphine | Nervous System, Pain, Analgesics Opioids |
| Morphine | Morphine | Respiratory System, Cough And Congestion, Analgesics Opioids |
| Oxycodone | Oxycodone Hydrochloride | Nervous System, General Anaesthesia, Anaesthesia Adjuvants, Analgesics Opioids |
| Oxycodone | Oxycodone Hydrochloride | Nervous System, Pain, Analgesics Opioids |
| Oxycodone | Oxycodone Hydrochloride | Nervous System, Pain, Neuropathic Pain, Analgesics Opioids |
| Oxycodone | Oxycodone With Naloxone | Nervous System, General Anaesthesia, Anaesthesia Adjuvants, Analgesics Opioids |
| Oxycodone | Oxycodone With Naloxone | Nervous System, Pain, Analgesics Opioids |
| Paracetamol | Paracetamol With Buclizine Hydrochloride And Codeine Phosphate | Nervous System, Pain, Headache, Analgesics Opioids |
| Pentazocine | Pentazocine | Nervous System, Pain, Analgesics Opioids |
| Pethidine | Pethidine Hydrochloride | Nervous System, General Anaesthesia, Anaesthesia Adjuvants, Analgesics Opioids |
| Pethidine | Pethidine Hydrochloride | Nervous System, Pain, Analgesics Opioids |
| Remifentanil | Remifentanil | Nervous System, General Anaesthesia, Anaesthesia Adjuvants, Analgesics Opioids |
| Sufentanil | Sufentanil | Nervous System, Pain, Analgesics Opioids |
| Tapentadol | Tapentadol | Nervous System, Pain, Analgesics Opioids |
| Tramadol | Tramadol Hydrochloride | Nervous System, Pain, Analgesics Opioids |
| Tramadol | Tramadol With Dexketoprofen | Musculoskeletal System, Pain And Inflammation In Musculoskeletal Disorders, Analgesics Opioids |
| Tramadol | Tramadol With Dexketoprofen | Nervous System, Pain, Analgesics Opioids |
| Tramadol | Tramadol With Paracetamol | Nervous System, Pain, Analgesics Opioids |