NICE is unable to make a recommendation on trastuzumab deruxtecan (Enhertu) for treating HER2-positive unresectable or metastatic gastric or gastro-oesophageal junction cancer after a previous anti-HER2-based regimen in adults. This is because Daiichi Sankyo UK did not provide an evidence submission. We will review this decision if the company decides to make a submission.

Guidance development process

How we develop NICE technology appraisal guidance

  • National Institute for Health and Care Excellence (NICE)