The Top 5 Biosimilar Articles for the Week of February 3

Number 5: Biosimilar SB17 demonstrated clinical biosimilarity to reference ustekinumab after switching and maintained long-term comparable efficacy and safety up to week 52.

Number 4: The FDA approved Avtozma, a tocilizumab biosimilar developed by Celltrion, for the treatment of several rheumatic conditions. It is the third biosimilar to reference Actemra (tocilizumab) to be approved for US patients.

Number 3: Eculizumab biosimilar Elizaria demonstrates long-term safety and efficacy comparable with the reference product Soliris in patients with paroxysmal nocturnal hemoglobinuria (PNH), according to a Russian study that expanded on a previous phase 3 study.

Number 2: January 1 marks the launch of the first biosimilar referencing Stelara (ustekinumab) in the US, ushering in a new class of lower-cost medicines for patients with rheumatic and gastrointestinal conditions.

Number 1: Sarfaraz K. Niazi, PhD, argues that regulatory agencies should eliminate redundant clinical efficacy testing for biosimilars, recognizing them as "biogenerics" since physicochemical and in vitro biological comparisons are sufficient to ensure safety and efficacy.

To read all of these articles and more, visit centerforbiosimilars.com.