Supporting oncology professionals through education
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Positive high-level results from the PROpel Phase III trial showed olaparib in combination with abiraterone demonstrated a statistically significant and clinically meaningful improvement in radiographic progression-free survival (rPFS) versus standard-of-care abiraterone as a 1st-line treatment for men with metastatic castration-resistant prostate cancer (mCRPC) with or without homologous recombination repair (HRR) gene mutations.
At a planned interim analysis, the Independent Data Monitoring Committee (IDMC) concluded that the trial met the primary endpoint of rPFS in men with mCRPC who had not received treatment in the 1st-line setting including with new hormonal agents (NHAs) or chemotherapy.
The trial also showed a trend at this interim analysis towards improved overall survival (OS).
However, the data are still immature and the trial will continue to assess OS as a key secondary endpoint. The safety and tolerability were consistent with the known profiles of each medicine.
Prostate cancer is the second-most common cancer in men and despite an increase in the number of available treatments for men with mCRPC, five-year survival remains low.
Susan Galbraith, Executive Vice President, Oncology R&D, said: “Today, men with metastatic castration-resistant prostate cancer have limited options in the 1st-line setting, and sadly often the disease progresses after initial treatment with current standards of care.
These exciting results demonstrate the potential for olaparib with abiraterone to become a new 1st-line option for patients regardless of their biomarker status and reach a broad population of patients living with this aggressive disease.
We look forward to discussing the results with global health authorities as soon as possible.”
Roy Baynes, Senior Vice President and Head of Global Clinical Development, Chief Medical Officer, MSD Research Laboratories, said: “We are encouraged by the PROpel results and the clinical benefit olaparib in combination with abiraterone demonstrated versus abiraterone alone as a 1st-line treatment option for men with metastatic castration-resistant prostate cancer.
Today’s results build on MSD and AstraZeneca’s commitment to bring olaparib earlier in lines of treatment and to more patients with advanced prostate cancer.”
The data will be presented at an upcoming medical meeting.
Source: AstraZeneca
The World Cancer Declaration recognises that to make major reductions in premature deaths, innovative education and training opportunities for healthcare workers in all disciplines of cancer control need to improve significantly.
ecancer plays a critical part in improving access to education for medical professionals.
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