Xtandi’s five-year survival rates remain impressive
Japanese drugmaker Astellas (TYO: 4503) and US pharma giant Pfizer (NYSE: PFE) have announced longer-term follow-up results from an open-label extension of the Phase III ARCHES study.
The data shows a five-year follow up of overall survival (OS) benefits and a 30% reduction in the risk of death in men with metastatic hormone-sensitive prostate cancer (mHSPC) treated with Xtandi (enzalutamide), an androgen receptor pathway inhibitor (ARPI), plus androgen deprivation therapy (ADT), compared to placebo plus ADT.
These data will be presented during an oral presentation at the American Society of Clinical Oncology (ASCO) Annual Meeting in Chicago.
This article is accessible to registered users, to continue reading please register for free. A free trial will give you access to exclusive features, interviews, round-ups and commentary from the sharpest minds in the pharmaceutical and biotechnology space for a week. If you are already a registered user please login. If your trial has come to an end, you can subscribe here.
Login to your accountTry before you buy
Free
7 day trial access
- All the news that moves the needle in pharma and biotech
- Exclusive features, podcasts, interviews, data analyses and commentary from our global network of life sciences reporters.
- Receive The Pharma Letter daily news bulletin, free forever.
Become a subscriber
£820
Or £77 per month
- Unfettered access to industry-leading news, commentary and analysis in pharma and biotech.
- Updates from clinical trials, conferences, M&A, licensing, financing, regulation, patents & legal, executive appointments, commercial strategy and financial results.
- Daily roundup of key events in pharma and biotech.
- Monthly in-depth briefings on Boardroom appointments and M&A news.
- Choose from a cost-effective annual package or a flexible monthly subscription
The Pharma Letter is an extremely useful and valuable Life Sciences service that brings together a daily update on performance people and products. It’s part of the key information for keeping me informed
Chairman, Sanofi Aventis UK
Today's issue
Company Spotlight
More Features in Pharmaceutical
Copyright © The Pharma Letter 2025 | Headless Content Management with Blaze