ASBM Opposes CA Bill to Permit Pharmacy Substitution of Non-Interchangeable Biosimilars
March 26, 2026
ASBM recently submitted a letter opposing California Senate Bill 1094, which would permit generic-style pharmacy-level substitution of non-interchangeable biosimilars. While biosimilars are safe and effective, they are not generics—and substitution decisions for biologics should remain grounded in evidence, physician judgment, and patient-specific considerations. California’s current framework appropriately allows substitution only for biosimilars that meet the […]