Acute Pain Chronic Non-Malignant Pain Management of Opioids Management of pain in substance misuse disorders Management of low back pain and sciatica Management of neuropathic pain Management of migraine Management of insomnia in adults Treatment of unipolar depression Treatment of anxiety spectrum and related disorders Prescribing for Alzheimer's disease Management of behavioural and psychological symptoms of dementia (BPSD) Treatment of schizophrenia and related psychoses Treatment of bipolar disorder Management of epilepsy Parkinson's disease management Management of tremor 4.1 Hypnotics and anxiolytics 4.2 Drugs used in psychoses and related disorders 4.3 Antidepressant drugs 4.4 CNS stimulants and drugs for attention deficit hyperactivity disorder 4.5 Drugs used in the treatment of obesity 4.6 Drugs used in nausea and vertigo 4.7 Analgesics 4.8 Antiepileptic drugs 4.9 Drugs used in parkinsonism and related disorders 4.10 Drugs used in substance dependence 4.11 Drugs for dementia 4.12 Oligonucleotide inhibitors 4.13 Miscellaneous nervous system preparations