Update information

September 2025: This update amalgamates and replaces the NICE antimicrobial prescribing guidelines on community-acquired pneumonia and hospital-acquired pneumonia (both published September 2019), and partially updates and replaces NICE guideline CG191 (published 2014).

Recommendations are marked [2025] if the evidence has been reviewed.

We have also made some changes without an evidence review. These are marked [2019, amended 2025] or [2014, amended 2025].

Recommendations labelled [2019] or [2014] last had an evidence review in 2019 or 2014, respectively.

ISBN: 978-1-4731-6890-9