Abemaciclib Monotherapy Fails to Show Efficacy in Advanced Renal Cell Carcinoma
- A phase 1b trial of abemaciclib monotherapy in heavily pretreated metastatic clear cell renal cell carcinoma (ccRCC) patients showed no objective responses.
- The study, involving 11 patients, reported a median progression-free survival of 1.8 months and a median overall survival of 9.1 months with abemaciclib.
- Despite the lack of efficacy, the trial provides crucial context for interpreting future combination trials involving CDK4/6 inhibitors in RCC.
- The findings highlight the need for novel targets and combination therapies to improve outcomes for patients with advanced RCC.
Dana-Farber Cancer Institute
Posted 12/31/2020