Roche's PD-L1 inhibitor Tecentriq (atezolizumab) was associated with a 38% reduction in the risk of disease worsening or death when used as part of a chemotherapy regimen for previously untreated advanced non-squamous non-small cell lung cancer in the IMpower150 study, the company announced on Dec. 7. This puts a concrete figure on last month's announcement that the Tecentriq combination had provided a statistically significant and clinically meaningful reduction in progression-free survival (PFS).
The IMpower150 study is the "first positive Phase III combination trial showing a cancer immunotherapy reduced the risk of worsening...







![Spotlight On RDCs, AOCs As Leading Novel Bioconjugates[Updated]](https://web.insights.norstella-labs.com/resizer/v2/3M7ZAWZOBNK7NG4A4WDOIFG6DU.jpg?smart=true&auth=392a1fdb3cfacb29445720c412410e598dbcc5f90f14857652cd498bd0faa0fb&width=400&height=225)