Biosimilars
The global biosimilar market is growing 15%+ annually as blockbuster drug patents expire. Celltrion and Samsung Bioepis are the two Korean pillars competing to launch biosimilars for Humira, Keytruda, and Eylea. The U.S. IRA drug pricing negotiation law is accelerating biosimilar adoption.
Updated: 2/25/202612-24 months
Investment Confidence
Confidence Index85%
LowMediumHigh
Theme Analysis
Key Drivers
- Global biosimilar market growing 15%+ annually
- Blockbuster patent expirations (Humira, Keytruda, etc.)
- U.S. IRA drug pricing law promoting biosimilar adoption
- Celltrion building its own distribution network improving margins
Risk Factors
- Originator pharma rebate strategies
- FDA approval delay risk
- Price competition from Indian companies (Biocon, etc.)
- Channel switching pace falling short of expectations
Catalysts
- Celltrion Keytruda biosimilar FDA approval
- Samsung Bioepis Eylea biosimilar launch
- U.S. biosimilar market penetration rate increase
Related Investment Ideas
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Created: 2/25/2026Updated: 2/25/2026