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.手机新2管理端（www.hg108.vip）实时更新发布最新最快最有效的手机新2管理端网址,包括新2手机网址,新2备用网址,皇冠最新网址,新2足球网址,新2网址大全。
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