It was a battle of the companies with drugs for transthyretin-mediated amyloidosis on the first day of the J.P. Morgan 2026 Healthcare Conference with Alnylam Inc., Bridgebio Pharma Inc. and Pfizer Inc. all presenting at the annual kickoff conference. One company disclosed 2025 sales as well as 2026 revenue guidance, the second only looked back, while the third was too big to do either for a specific drug.