How Eli Lilly's tirzepatide quickly became the best-sold drug in the world

Quarterly sales

Tirzepatide is sold under the brand names Mounjaro and Zepbound and semaglutide is sold under the brand names Ozempic and Wegovy. Eliquis is jointly marketed by Pfizer and Bristol Myers Squibb.
Source: Eli Lilly, Novo Nordisk, Merck, Pfizer, Bristol Myers Squibb