Deana Ferreri, PhD

July 27, 2024

Celltrion’s infliximab biosimilar CT-P13 demonstrates similar effectiveness and safety to the originator in biologic-naive patients with Crohn disease in a retrospective, real-world study in Japan.

July 20, 2024

Although biosimilars reduce drug purchasing costs for hospitals, it’s unclear whether those savings might be offset by increased health resource utilization following a non-medical switching initiative.

July 06, 2024

A phase 1 study demonstrated pharmacokinetic (PK) bioequivalence of the proposed ustekinumab biosimilar SB17 (Samsung Bioepis) to the EU- and US-sourced reference products.

June 29, 2024

Two phase 3 trials in patients with inflammatory bowel disease (IBD) found higher clinical remission rates in those treated with the subcutaneous formulation of infliximab biosimilar CT-P13 compared with placebo as maintenance therapy following an induction phase of intravenous CT-P13.

June 22, 2024

A real-world study using data from the French National Health Data System, found no significant differences in treatment persistence or safety between anti-tumor necrosis factor (TNF)-α biosimilars and reference products in all indications of these biologics.

June 12, 2024

A real-world study of children and young adults with inflammatory bowel disease (IBD) switched from the infliximab reference product to a biosimilar concluded effectiveness was maintained over 12 months based on stable remission rates and biochemical markers.

June 08, 2024

Researchers reviewed real-world evidence on the safety and effectiveness of switching from tumor necrosis factor-α inhibitor originators to biosimilars in inflammatory bowel disease (IBD), prompted by mandatory switching policies in most Canadian provinces.

May 25, 2024

A real-world study of the use of adalimumab biosimilars in pediatric inflammatory bowel disease (IBD) in Sicily found “high rates” of clinical remission and treatment persistence, and no unexpected safety concerns.

May 18, 2024

A real-world study in Spain on patients with inflammatory bowel disease (IBD) found no meaningful changes in clinical or biochemical markers or differences in effectiveness between the adalimumab originator and the biosimilar MSB11022 (Idacio; Fresenius Kabi) in adalimumab-naïve patients.

May 11, 2024

In Canada, a study on patients with inflammatory bowel disease (IBD) switching to infliximab or adalimumab biosimilars found no change in clinical remission or antidrug antibodies after 24 weeks, but 13% experienced the nocebo effect, leading to one-fifth discontinuing therapy.