If bad luck comes in threes, GSK will be delighted to see the end of this week with dostarlimab approval delayed, bintrafusp failing in lung cancer and a Phase II of an ulcerative colitis drug discontinued.

Having just filed efgartigimod in the US, the European biotech has signed up Zai Lab to help develop and sell the potential autoimmune blockbuster in China, where an estimated 200,000 people live with myasthenia gravis.

From AI-assisted drug discovery to oncotherapy development, China has seen investment pour in over the past week, while the nation's largest online pharmacy is readying for a big Hong Kong debut.

Japan approves a batch of new products and indications, including Daiichi Sankyo's Enhertu in a high-need indication after a rapid review and Takeda's Zejula, which will be made available to selected patients before its reimbursement listing.