Currently, 29 US states and Puerto Rico have passed laws allowing pharmacists to substitute biosimilars in place of a name-brand biologic drug. However, not all biosimilars laws are created alike: some require patients to be notified of the substitution, and some dictate that any substitutions must be for the lowest-cost drug.
To learn more about biosimilars legislation and which state could be next to pass such a law, see the infographic here.
How State Substitution Laws Shape Insulin Biosimilar Adoption
April 15th 2025States with fewer restrictions on biosimilar substitution tend to see higher uptake of interchangeable insulin glargine, showing how even small policy details can significantly influence biosimilar adoption and expand access to more affordable insulin.
How AI Can Help Address Cost-Related Nonadherence to Biologic, Biosimilar Treatment
March 9th 2025Despite saving billions, biosimilars still account for only a small share of the biologics market—what's standing in the way of broader adoption and how can artificial intelligence (AI) help change that?
Patients With IBD Maintain Therapy 2 Years Post Switching to Infliximab Biosimilar
March 23rd 2025People with inflammatory bowel disease (IBD) who switched to the infliximab biosimilar CT-P13 had higher treatment persistence (84% and 91%) than those new to infliximab (66% and 53%), with no new safety concerns.
Will the FTC Be More PBM-Friendly Under a Second Trump Administration?
February 23rd 2025On this episode of Not So Different, we explore the Federal Trade Commission’s (FTC) second interim report on pharmacy benefit managers (PBMs) with Joe Wisniewski from Turquoise Health, discussing key issues like preferential reimbursement, drug pricing transparency, biosimilars, shifting regulations, and how a second Trump administration could reshape PBM practices.