Lilly(LLY) The Motley Fool·2025-03-23 08:43Industry Overview - The global anti-obesity drug market is projected to generate 104.9 billion by 2035 [1] - Demand for effective weight management drugs is significant, indicating a robust market potential [1] Company Analysis: Novo Nordisk and Eli Lilly - Novo Nordisk currently markets the top-selling GLP-1 drug but is losing market share to Eli Lilly's tirzepatide, marketed as Zepbound [2] - Eli Lilly's Zepbound is experiencing soaring sales, while Viking Therapeutics is developing a potential competitor, VK2735, which may outperform Zepbound based on early clinical trial data [3][4] Viking Therapeutics - Viking Therapeutics' VK2735 showed a 13.1% average weight loss in a phase 2 trial after 13 weeks, suggesting potential for better performance compared to Zepbound's 17.8% reduction after 72 weeks [5][6] - Despite positive phase 2 results, Viking Therapeutics has not yet initiated a phase 3 trial for VK2735, leading to a 70% drop in its stock price from last year's peak [8] - The company also reported successful phase 2 results for VK2809, but has not started the necessary phase 3 trial [9] Eli Lilly's Growth - Eli Lilly's fourth-quarter revenue, including sales from both tirzepatide brands, increased by 45% year over year to $13.5 billion, with significant growth in other drug categories as well [10][11] - The company expects total sales to grow by 32% in 2025, supported by multiple recently launched therapies [12] - Eli Lilly's retatrutide, an experimental triple hormone receptor agonist, demonstrated a weight reduction of up to 24.2% after 48 weeks, with ongoing phase 3 trials expected to yield results by the end of 2025 [13] Investment Outlook - Viking Therapeutics is considered a high-risk investment due to delays in advancing its pipeline, making it less attractive for investors [14] - Eli Lilly, despite a high valuation, is positioned for faster growth and is likely to provide positive long-term returns, making it a more favorable investment option [15]