The lawsuit alleges that Eli Lilly misled consumers by using outdated clinical trial data to make its drugs appear more ...

The maker of Ozempic and Wegovy says its competitor is misleading consumers by citing outdated weight-loss data in ...

A rival drug maker is taking aim at Eli Lilly in a major lawsuit, claiming the company purposely used old data in an ad ...

Novo alleges Lilly compared the highest approved doses of its medicines with lower doses of Novo’s Wegovy and Ozempic while ...

The lawsuit, filed Tuesday, alleges that Eli Lilly violated federal and state false advertising laws by promoting "knowingly ...

Novo Nordisk, the maker of Wegovy and Ozempic, has launched legal action accusing its arch rival Eli Lilly of false ...

The lawsuit, filed in federal court Tuesday, accuses Eli Lilly of using outdated data in advertising campaigns.

Novo Nordisk is escalating its legal battle against Eli Lilly over its GLP-1 drug marketing, notifying a federal court that ...

One ad says users of Lilly's Zepbound lost an average 50 pounds, versus just 33 pounds for users of Novo Nordisk's Wegovy.

Two of the world's biggest pharmaceutical companies are headed to court after Novo Nordisk, the maker of Ozempic and a ...

In a lawsuit filed in the US, Novo alleged that Lilly’s campaign was designed to mislead consumers on “comparative efficacy” of drug brands.