
PFE
Pfizer is a large pharmaceutical company with a diversified portfolio including commercial-stage products across multiple therapeutic areas such as vaccines, primary care, specialty care, and oncology, utilizing modalities including small molecules, biologics, and biosimilars. The company's revenue is concentrated in blockbuster products including Eliquis, a small molecule anticoagulant, alongside numerous other marketed drugs, though the company faces significant revenue headwinds from patent expirations anticipated between 2026 and 2030. Pfizer competes against generic and biosimilar manufacturers, newer branded competitors, and international companies with expanding R&D capabilities, with pricing pressures intensifying across vaccines, branded products, and biosimilar portfolios.