About the Health Databases Advanced Search and NICE Evidence Search, key components of the evidence search infrastructure.

Healthcare Databases Advanced Search

The Healthcare Databases Advanced Search (HDAS) is provided by NICE. It uses APIs to search the bibliographic databases included in the National Core Content collection.

HDAS is being decommissioned at the end of March 2022.

See HDAS and information about its closure.

For information about the support being put in place for searchers of the National Core Content databases.


NICE Evidence Search

NICE Evidence Search brings together evidence on health, drugs and technologies, public health, social care, and healthcare management and commissioning.

Page last reviewed: 1 November 2021