Big pharmaceutical companies as well as smaller biotechs have been hoping to score a win in one of today's highest-growth treatment areas: and that's weight loss. Analysts forecast a compound annual growth rate in the double digits from today over the next several years, with the market reaching $100 billion to $130 billion in the early 2030s.Today, Eli Lilly and Novo Nordisk dominate with their well-known treatments: Lilly makes tirzepatide, commercialized as Mounjaro for type 2 diabetes and as Zepbound fo ...