GSK - formerly GlaxoSmithKline - has won its latest trial over whether its most popular drug caused cancer on Monday, after a jury found it was not the root cause of an American woman's illness.

GSK, which faced the largest potential liability, in October agreed to settle about 80,000 Zantac lawsuits it was facing in state courts, representing about 93% of the cases against it, for $2.2 ...

Shares in GSK fell around 9% this morning after a judge in a Delaware court gave the green light for tens of thousands of lawsuits claiming harm by gastrointestinal drug Zantac to proceed to trial.

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 companies GSK Plc and Boehringer Ingelheim GmbH persuaded a Chicago jury to reject a woman’s claim that the blockbuster heartburn drug Zantac caused her cancer, handing the ...

GSK has posted a string of drug trial wins lately. Its specialty medicines division saw strong growth in Q3, with sales up 19%. HIV treatments climbed 12%, and oncology revenue surged 94%.

Zantac cancer trial results in hung jury A Chicago jury failed to reach a verdict Sept. 18 over claims that heartburn drug Zantac causes cancer, Reuters exclusively reported. Advertisement ...

Some justices may be skeptical of a bid by GSK, Pfizer and others to overturn ruling allowing lawsuits to proceed over claims that Zantac is linked to cancer.