GSK and other drugmakers fending off litigation claiming that gastrointestinal drug Zantac or a generic caused cancer have won a supreme court ruling in Canada, after also chalking up wins in the US.

Pharmaceutical giant GSK has won a potentially expensive personal injury case in the US over its heartburn medicine Zantac. Angela Valadez, an 89-year-old woman living in the state of Illinois ...

Shares in GSK fell around 9% this morning after ... of lawsuits claiming harm by gastrointestinal drug Zantac to proceed to trial. Judge Vivian Medinilla of Delaware Superior Court issued an ...