Regeneron Pharma Margins Tighten As Competition Grows, Stock Slides
1. Regeneron missed Q1 earnings and sales expectations, lowering revenue outlook. 2. Eylea's sales declined significantly due to competition and price drops. 3. Collaboration revenue increased driven by Dupixent sales growth. 4. Manufacturing capacity expanded in partnership with FUJIFILM Diosynth. 5. The European Commission approved Lynozyfic for multiple myeloma treatment.