The British National Formulary (BNF 86) is the first choice for concise medicines information. Practical and evidence based, British National Formulary (BNF 86) is the only drug formulary in the world that is both independent, and has rigorous, accredited content creation processes. An integral part of the UK's healthcare infrastructure and relied on by health professionals who prescribe, dispense, and administer medicines globally. Containing guidance on best practice in prescribing, as well as legal and ethical considerations, BNF supports safe and effective decision-making at the point of care. Extensive content updates in BNF 86 edition include: 16 new monographs 10 dose changes 25 other significant changes including safety alerts from the MHRA, and new and updated clinical guidance from the UK Health Security Agency and NICE