“Analyses from the phase III ALSYMPCA trial showed that treatment with the alpha-emitting radiopharmaceutical radium-223 resulted in quality-of-life (QoL) improvements over placebo in patients with castration-resistant prostate cancer (CRPC) and symptomatic bone metastases.
“ ‘Patients with CRPC and bone metastases often present with symptoms such as pain fatigue, anorexia, and, rarely, spinal cord compression, contributing to rapid and significant deterioration in health-related QoL and mortality,’ wrote study authors led by Sten Nilsson, MD, PhD, of Karolinska University Hospital in Stockholm.
“The ALSYMPCA trial found that radium-223 prolonged overall survival (OS) as well as time to first symptomatic skeletal event by significant periods. The trial included prospective QoL measurements using the EuroQoL EQ-5D and the Functional Assessment of Cancer Therapy–Prostate (FACT-P). The results from these tests were published online ahead of print in Annals of Oncology.”