ABP 501 for the treatment of rheumatoid arthritis

作者：Pelechas Eleftherios; Voulgari Paraskevi V; Drosos Alexandros A^*

来源：Expert Opinion on Biological Therapy, 2018, 18(3): 317-322.

DOI：10.1080/14712598.2018.1430760

• ABP 501
• biologics
• biosimilar
• monoclonal antibody
• rheumatoid arthritis

Introduction: Rheumatoid arthritis (RA) is an autoimmune disease, which has a negative impact on the ability to perform activities daily. Tumour necrosis factor (TNF) is a cytokine with diverse cellular effects, and a key regulator of the inflammatory response. ABP 501 is a biosimilar to adalimumab, a TNF inhibitor.Areas covered: In this review, we examined ABP 501, as a biosimilar candidate to adalimumab in the treatment of RA focusing on the available data. Current data indicate that ABP 501 is a highly similar alternative to adalimumab in terms of safety, efficacy, tolerability and immunogenicity. ABP 501 has already been approved by health authorities in Europe and the United States of America, as a subcutaneous (s.c.) therapy option for the treatment of patients with RA, but also for the full spectrum approved for its bio-originator adalimumab.Expert opinion: Current body of evidence suggests that all biologic activities have been demonstrated to be equivalent between ABP 501 and the originator, including binding rates and affinity to TNF, and also the effector functions such as antibody-dependent cell-mediated cytotoxicity (ADCC). Therefore, it is fully expected to have same efficacy and safety in all indications.

• 出版日期2018