CDK4&6 Inhibition

Significant strides have been made in developing cyclin-dependent kinase 4 (CDK4) and CDK6 inhibitors to treat estrogen receptor (ER)‒positive breast cancer.

Cyclin-dependent kinase 4 (CDK4) and CDK6 inhibitors are a promising class of anticancer agents that may present effective alternatives to standard therapy for women with advanced, refractory, or relapsed hormone receptor (HR)‒positive breast cancer.

A number of highly effective cyclin-dependent kinase 4 (CDK4) and CDK6 inhibitors are currently in development as treatments for patients with metastatic breast cancer.

Inhibition of cyclin-dependent kinase 4 (CDK4) and CDK6 has been extensively studied in estrogen receptor (ER)‒driven breast cancer.

More than 20 years have passed since the cyclin-dependent kinases 4 (CDK4) and CDK6 were discovered to drive oncogenesis in several cancer types.