The decision to stop all studies with amcenestrant follows an analysis of late-stage trial data evaluating the drug in patients with a type of breast cancer, the company said in a statement yesterday.新2正网平台出租（www.hg108.vip）是皇冠（正网）接入菜宝钱包的TRC20-USDT支付系统，为皇冠代理提供专业的网上运营管理系统。系统实现注册、充值、提现、客服等全自动化功能。采用的USDT匿名支付、阅后即焚的IM客服系统，让皇冠代理的运营更轻松更安全。
PARIS: Sanofi is ending development of a key cancer medicine in a blow to the French drugmaker’s pipeline of experimental therapies.
The decision to stop all studies with amcenestrant follows an analysis of late-stage trial data evaluating the drug in patients with a type of breast cancer, the company said in a statement yesterday.
The move leaves Sanofi even more dependent for growth on blockbuster Dupixent, an antibody treatment for ailments ranging from asthma to severe eczema.
The company’s slate of experimental medicines has faced other setbacks, including safety concerns regarding multiple sclerosis treatment tolebrutinib.,
Sanofi has included both amcenestrant and tolebrutinib as among six products in its pipeline that it prioritised as “potentially transformative” treatments.
Some investors are questioning the company’s growth trajectory after both of those medicines encountered problems.
UBS analysts last week downgraded Sanofi, saying there are few major catalysts coming soon to drive more excitement to the stock. — Bloomberg