The NICE glossary provides brief definitions and explanations of terms used on the website. The terms describe how NICE works and how its guidance is produced.
Our glossary excludes specific clinical and medical terms. If you cannot find the term you are looking for, please email us so that we can consider adding it to the glossary.
Some definitions and examples are based on those in the HTAi consumer and patient glossary, with thanks to Health Technology Assessment International.
For terms used in social care, the Care and Support Jargon Buster from Think Local Act Personal is a useful guide to the most commonly used social care words and phrases, and what they mean.
A NICE committee member whose background could be as a person using health or care services, a carer, an advocate, a member or officer of a voluntary or community organisation, or a member of the general public. The lay member's role is the same as other committee members, and also includes contributing a lay perspective, and highlighting patient and carer issues.
A drug that has been assessed for efficacy, safety and quality, has been manufactured to appropriate quality standards, and, when placed on the market, is accompanied by appropriate product information and labelling, that is, it has been authorised for marketing.