The National electronic Library for Medicines (NeLM), formerly known as DrugInfoZone, provides timely and relevant information on medicines and support prescribing to the NHS at the point of care. It promotes safe, effective and efficient use of medicines within the NHS. The content is independent, unbiased and evidence based. This free service has been in operation since 1998 and is updated daily. The site has a wide range of information products, including news, current awareness, drug reviews and provides a facility for sharing practice. This is part of the National electronic Library for Health (NeLH).