Regulatory Perspective of International Agencies for Development of Biosimilar Products (Monoclonal Antibodies): An Overview

  • Atul Sharma
  • Shyam Khante
  • Kakasaheb R. Mahadik
  • Vinod L. GaikwadEmail author
Review Article


Biopharmaceutical medicines are complex molecules obtained from a living organism (plant or animal cells) and may contain components of a living organism using biotechnology. Biosimilars are closely similar to already approved biopharmaceutical products that could form a new generation of medicines that are available widely at an affordable cost. The expiry of patent and data protection of Remicade (infliximab) aggravated biosimilar acceptance in the open market. Analysis of data package submitted for infliximab biosimilar and assessment reports published by agencies shows the importance of European Medicines Agency (EMA) product-specific guidelines (monoclonal antibodies) that are being followed by different regulatory agencies worldwide. Considering utilization of case-by-case basis for biosimilar development, infliximab biosimilar product evaluation assessment report suggests similarity in nature and extent of data required in analytical, nonclinical, and clinical studies even on utilizing cell lines different from the reference product's. Specific additional clinical study (phase III) is required for a biosimilar to be authorized by the Ministry of Health, Labour and Welfare (MHLW). US Food and Drug Administration and EMA widely accept the concept of extrapolation to other indications approved for the reference product. However, the Ministry of Health, Labour andWelfare, Japan shows a conservative approach for extrapolation to other indications in the absence of direct or indirect safety and efficacy data.


Biosimilar biologic monoclonal antibody regulation USFDA 


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Copyright information

© The Author(s) 2020

Authors and Affiliations

  1. 1.Department of Drug Regulatory AffairsBVDU Poona College of PharmacyPuneIndia
  2. 2.Department of Pharmaceutical ChemistryBVDU Poona College of PharmacyPuneIndia
  3. 3.Department of PharmaceuticsBVDU Poona College of PharmacyPuneIndia

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