NICE disappointed companies unwilling to offer fair price to make Enhertu available for advanced breast cancer
Daiichi Sankyo and partner company AstraZeneca have been unwilling to offer a price that would enable NICE to recommend Enhertu as cost effective for the NHS in final guidance published today.
Enhertu is the first breast cancer treatment NICE has been unable to recommend for 6 years and breaks a line of 21 positive breast cancer recommendations. This includes the positive recommendation in February for Talazoparib (Talzenna) for treating HER2 negative locally advanced or metastatic breast cancer.
Talzenna was approved using the same process as the evaluation of Enhertu for advanced HER2-low breast cancer.
If Daiichi Sankyo and AstraZeneca decide they are willing to drop their price to a level that makes Enhertu good value for money for the taxpayer, NICE will consider it under its rapid review process, with a decision potentially within weeks.
It is estimated that around 1,000 people would have been eligible for treatment with trastuzumab deruxtecan if NICE had been able to recommend it.
Our methods and processes
NICE updated the methods and processes it uses to evaluate medicines in 2022 to allow greater weight to be given to medicines that address severe diseases.
22 appraisals (either final or at final draft guidance) have involved the use of the updated severity weighting. 17 (77%) have resulted in a positive recommendation, including 15 for cancer treatments. Of these, 2 treatments are for advanced breast cancer alongside treatments for brain tumours in children and advanced blood, bowel, endometrial, gastric and lung cancers.
This change in methods recently allowed greater weighting to be applied to medicines for cystic fibrosis, allowing patients to receive important drugs and reflecting the seriousness and lifelong nature of the condition. This had not been possible under previous methods.
Overall, 79% of the appraisals for cancer medicines carried out under the updated methods have been recommended. The approval rate for all cancer appraisals carried out since 2009, under previous methods was 78%.
The updated severity modifier was introduced following public consultation to allow extra weight to be given to a wider range of treatments than the end-of-life modifier it replaced. The severity modifier is being monitored and an evaluation of its use is ongoing.