Safety concerns of biosimilar hormone products
| Autor: | Nickolay A Kryuchkov, Elena S Skosyreva, Jeanne I Avdeeva, Alexander A Soldatov |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
business.industry
Immunogenicity Insulin medicine.medical_treatment Human growth hormone Biosimilar macromolecular substances General Medicine 030204 cardiovascular system & hematology Pharmacology Hormones 03 medical and health sciences Follicle-stimulating hormone 0302 clinical medicine Humans Medicine 030212 general & internal medicine business Biosimilar Pharmaceuticals Hormone |
| Zdroj: | Current Medical Research and Opinion. 35:1003-1009 |
| ISSN: | 1473-4877 0300-7995 |
| DOI: | 10.1080/03007995.2018.1552041 |
| Popis: | Currently, biotherapeutic medicines are the most effective options for the treatment of many severe and chronic diseases. For faster market entry of biotherapeutic products and their cost reduction, the principles of "biosimilarity" have been developed. Development and licensing of biosimilars is allowed only after the end of patent exclusivity of the original preparation period.Characteristics of the main safety parameters of biosimilar hormone preparations licensed by EMA.This paper analyzes the results demonstrating the similarities and differences between biosimilar and reference hormone products indicated in the EPAR (public assessment report) for the examination of materials presented for the licensing of biosimilar products.During the development of biosimilar hormone medicines, differences in the glycosylation profile between biosimilar and reference preparations are revealed. As biotherapeutical preparations are produced by cells, the differences in glycosylation profile between biosimilar and referent preparation are predictable. While carrying out clinical studies, a high similarity of biosimilar and reference product effectiveness is shown, but some differences between them in the safety profile are revealed.The study of biosimilar product safety has shown the necessity of further improvement in safety and standard approaches for the assessment of the immunogenicity of biosimilar products. |
| Databáze: | OpenAIRE |
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