Uses and Challenges of Antiviral Polyclonal and Monoclonal Antibody Therapies

Evi B. Struble; Jonathan M. O. Rawson; Tzanko Stantchev; Dorothy Scott; Marjorie A. Shapiro

doi:10.3390/pharmaceutics15051538

Pharmaceutics (May 2023)

Uses and Challenges of Antiviral Polyclonal and Monoclonal Antibody Therapies

Evi B. Struble,
Jonathan M. O. Rawson,
Tzanko Stantchev,
Dorothy Scott,
Marjorie A. Shapiro

Affiliations

Evi B. Struble: Division of Plasma Derivatives, Office of Plasma Protein Therapeutics CMC, Office of Therapeutic Products, Center for Biologics Evaluation and Research, United States Food and Drug Administration, Silver Spring, MD 20993, USA
Jonathan M. O. Rawson: Division of Antivirals, Office of Infectious Diseases, Office of New Drugs, Center for Drug Evaluation and Research, United States Food and Drug Administration, Silver Spring, MD 20993, USA
Tzanko Stantchev: Division of Biotechnology Review and Research 1, Office of Biotechnology Products, Office of Pharmaceutical Quality, Center for Drug Evaluation and Research, United States Food and Drug Administration, Silver Spring, MD 20993, USA
Dorothy Scott: Division of Plasma Derivatives, Office of Plasma Protein Therapeutics CMC, Office of Therapeutic Products, Center for Biologics Evaluation and Research, United States Food and Drug Administration, Silver Spring, MD 20993, USA
Marjorie A. Shapiro: Division of Biotechnology Review and Research 1, Office of Biotechnology Products, Office of Pharmaceutical Quality, Center for Drug Evaluation and Research, United States Food and Drug Administration, Silver Spring, MD 20993, USA

DOI: https://doi.org/10.3390/pharmaceutics15051538
Journal volume & issue: Vol. 15, no. 5
p. 1538

Abstract

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Viral diseases represent a major public health concerns and ever-present risks for developing into future pandemics. Antiviral antibody therapeutics, either alone or in combination with other therapies, emerged as valuable preventative and treatment options, including during global emergencies. Here we will discuss polyclonal and monoclonal antiviral antibody therapies, focusing on the unique biochemical and physiological properties that make them well-suited as therapeutic agents. We will describe the methods of antibody characterization and potency assessment throughout development, highlighting similarities and differences between polyclonal and monoclonal products as appropriate. In addition, we will consider the benefits and challenges of antiviral antibodies when used in combination with other antibodies or other types of antiviral therapeutics. Lastly, we will discuss novel approaches to the characterization and development of antiviral antibodies and identify areas that would benefit from additional research.

Published in Pharmaceutics

ISSN: 1999-4923 (Online)
Publisher: MDPI AG
Country of publisher: Switzerland
LCC subjects: Medicine: Pharmacy and materia medica
Website: http://www.mdpi.com/journal/pharmaceutics/

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