How Strong Is AbbVie's Immunology Franchise After Humira's LOE?

Core Insights - AbbVie is a leading player in the immunology sector, driven by three major drugs: Skyrizi, Rinvoq, and Humira, which collectively contribute to nearly 50% of the company's revenue [1] - Following the loss of U.S. exclusivity for Humira in 2023, AbbVie has experienced a strong recovery, primarily due to the increasing sales of Skyrizi and Rinvoq [2][3] Sales Performance - The combined sales of Skyrizi and Rinvoq have increased by 53% year-over-year, reaching $18.5 billion [3][9] - AbbVie anticipates that the combined sales of these two drugs will exceed $25 billion by 2025 and surpass $31 billion by 2027 [4][9] Market Position and Growth Drivers - AbbVie has successfully launched Skyrizi and Rinvoq across major indications, including a new indication for atopic dermatitis, which has bolstered their market position [2][4] - The company is also expecting regulatory submissions for new indications for Rinvoq, which could add approximately $2 billion to peak-year sales [4] Competitive Landscape - AbbVie faces competition from Johnson & Johnson, which markets Stelara and Tremfya, and Eli Lilly, which has recently entered the immunology market with Omvoh [6][7] Valuation and Stock Performance - AbbVie shares are currently trading at a slight discount to the industry average, with a price/earnings (P/E) ratio of 16.31 compared to the industry's 16.91 [11] - The stock has outperformed the industry year-to-date [8]