Abstract
Most biotherapeutics can elicit immune responses in dosed recipients generating anti-drug antibodies (ADAs). Neutralizing antibodies (NAbs) are a subpopulation of ADAs that can potentially impact patient safety and directly mediate loss of drug efficacy by blocking the biological activity of a therapeutic product. Therefore, NAb detection is an important aspect of immunogenicity assessment, requiring sensitive and reliable methods reflective of the therapeutic mechanism of action (MoA). Both cell-based and non cell-based assays are viable options for NAb assessment. However, the scientific approach for the selection of a suitable assay format (cell-based or non cell-based) for NAb assessment is not currently well defined. In this manuscript, the authors summarize the design and utility of cell-based and non cell-based NAb assays and recommend a NAb assay format selection approach that relies on a combination of three factors. These include (i) the therapeutic MoA, (ii) the evidence of desirable assay performance characteristics, and (iii) risk of immunogenicity. The utility of correlating NAb response with pharmacodynamic data is also discussed. The aim of this paper is to provide a consistent strategy that will guide the selection of scientifically justified assay formats capable of detecting clinically relevant NAbs for biotherapeutics with varying MoAs and diverse complexity.
Similar content being viewed by others
Notes
Quotation is from lines 283–285 of 2009 FDA draft guidance “Assay Development for Immunogenicity Testing”. The 2016 FDA draft guidance “Assay Development and Validation for Immunogenicity Testing of Therapeutic Protein Products” is being finalized and consistent with the quotation cited in this manuscript.
Quotation is from lines 606–607 of 2012 FDA draft guidance “Scientific Considerations in Demonstrating Biosimilarity to a Reference product”.
Quotation is from page 8 of 2008 EMA guideline “Immunogenicity Assessment of Biotechnology-Derived Therapeutic Proteins”.
Quotation is from page 3 of 2012 EMA guideline “Immunogenicity Assessment of Monoclonal Antibodies Intended for in vivo Clinical Use”.
Quotation is from page 6 of 2012 EMA guideline “Immunogenicity Assessment of Monoclonal Antibodies Intended for in vivo Clinical Use”.
Quotation is from page 6 of 2012 EMA guideline “Immunogenicity Assessment of Monoclonal Antibodies Intended for in vivo Clinical Use”.
Quotation is from page 6 of 2012 EMA guideline “Immunogenicity Assessment of Monoclonal Antibodies Intended for in vivo Clinical Use”.
References
Kimchi-Sarfaty C, Schiller T, Hamasaki-Katagiri N, Khan MA, Yanover C, Sauna ZE. Building better drugs: develo** and regulating engineered therapeutic proteins. Trends Pharmacol Sci. 2013;34(10):534–48.
Carter PJ. Introduction to current and future protein therapeutics: a protein engineering perspective. Exp Cell Res. 2011;317:1261–9.
Schellekens H. Immunogenicity of therapeutic proteins: clinical implications and future prospects. Clin Ther. 2002;24:1720–40.
Rosenberg AS. Immunogenicity of biological therapeutics: a hierarchy of concerns. Dev Biol. 2003;112:15–21.
Schellekens H, Casadevall N. Immunogenicity of recombinant human proteins: causes and consequences. J Neurol. 2004;251 suppl 2:4–9.
Green D. Spontaneous inhibitors to coagulation factors. Clin Lab Haematol. 2000;22 suppl 1:21–5.
Casadevall N, Nataf J, Viron B, Kolta A, Kiladjian J-J, Martin-Dupont P, et al. Pure red-cell aplasia and antierythropoietin antibodies in patients treated with recombinant erythropoietin. N Engl J Med. 2002;346:469–75.
Li J, Yang C, **a Y, Bertino A, Glaspy J, Roberts M, et al. Thrombocytopenia caused by the development of antibodies to thrombopoietin. Blood. 2001;98:3241–8.
Koren E, Smith HW, Shores E, Shankar G, Finco-Kent D, Rup B, et al. Recommendations on risk-based strategies for detection and characterization of antibodies against biotechnology products. J Immunol Methods. 2008;333:1–9.
Rosenberg AS, Worobec A. A risk-based approach to immunogenicity concerns of therapeutic protein products-part 1-considering consequences of the immune response to a protein. Biopharm Int. 2004;17:22–6.
Shankar G, Pendley C, Stein KE. A risk-based bioanalytical strategy for the assessment of antibody immune responses against biological drugs. Nat Biotechnol. 2007;25:555–61.
Food and Drug Administration (FDA). Draft guidance for industry: assay development for immunogenicity testing of therapeutic proteins. CDER. 2009.
European Medicines Agency. Guideline on immunogenicity assessment of monoclonal antibodies intended for in vivo clinical use. 2012.
Mire-Sluis AR, Barrett YC, Devanarayan V, Koren E, Liu H, Maia M, et al. Recommendations for the design and optimization of immunoassays used in the detection of host antibodies against biotechnology products. J Immunol Methods. 2004;289:1–16.
Wadhwa M, Thorpe R. Assessment of unwanted immunogenicity in immunogenicity of biopharmaceuticals. New York: Springer; 2008. p. 57–73.
Shankar G, Devanaryan V, Amaravadi L, Barret YC, Bowsher R, Finco-Kent D, et al. Recommendations for the validation of immunoassays used for detection of host antibodies against biotechnology products. J Pharm Biomed Anal. 2008;48:1267–81.
Gupta S, Indelicato SR, Jethwa V, Kawabata T, Kelly M, Mire-Sluis AR, et al. Recommendations for the design, optimization, and qualification of cell-based assays used for the detection of neutralizing antibody responses elicited to biological therapeutics. J Immunol Methods. 2007;321:1–18.
Gupta S, Devanarayan V, Finco D, Gunn G, Kirshner S, Richards S, et al. Recommendations for the validation of cell-based assays used for detection of neutralizing antibody responses elicited to biological therapeutics. J Pharm Biomed Anal. 2011;55:878–88.
Marks JD. Deciphering antibody properties that lead to potent botulinum neurotoxin neutralization. Mov Disord. 2004;19:S101–8.
Aoki KR. Pharmacology and immunology of botulinum neurotoxins. Int Ophthalmol Clin. 2005;45:25–37.
Wu BW, Gunn GR, Shankar G. Competitive ligand-binding assays for the detection of neutralizing antibodies. In: Tovey MG, editor. Detection and quantification of antibodies to biopharmaceuticals: practical and applied considerations. Hoboken: Wiley; 2011. p. 175–92.
Hayakawa T, Ishi-Watabe A. Japanese regulatory perspective on immunogenicity. In: Tovey MG, editor. Detection and quantification of antibodies to biopharmaceuticals: practical and applied considerations. Hoboken: Wiley; 2011. p. 57–80.
Food and Drug Administration (FDA). Draft guidance for industry: immunogenicity assessment for therapeutic protein products. CEDER. 2013.
USP-NF. General Information, <1106> Immunogenicity assays—design and validation of immunoassays to detect anti-drug antibodies. First Supplement to USP 36 – NF 31. 2013.
European Medicines Agency (EMA) Guidelines: Immunogenicity assessment of biotechnology-derived therapeutic proteins. 2008.
Food and Drug Administration (FDA). Guidance for industry—potency tests for cellular and gene therapy products. 2011.
Cludts I, Meager A, Thorpe R, Wadhwa M. Development and characterization of a non-cell-based assay to assess the presence of neutralizing antibodies to interferon-beta in clinical samples. J Immunol Methods. 2013;395(1–2):37–44.
Finco D, Baltrukonis D, Clements-Egan A, Delaria K, Gunn 3rd GR, Lowe J, et al. Comparison of competitive ligand-binding assay and bioassay formats for the measurement of neutralizing antibodies to protein therapeutics. J Pharm Biomed Anal. 2011;54(2):351–8.
Wang J, Lozier J, Johnson G, Kirshner S, Verthelyi D, Pariser A, et al. Neutralizing antibodies to therapeutic enzymes: considerations for testing, prevention and treatment. Nat Biotechnol. 2008;26(8):901–8.
White JT, Martell LA, Van TA, Boyer R, Warness L, Taniguchi GT, et al. Development, validation, and clinical implementation of an assay to measure total antibody response to naglazyme (galsulfase). AAPS J. 2008;10(2):363–72.
White JT, Argento ML, Prince WS, Boyer R, Crockett L, Cox C, et al. Comparison of neutralizing antibody assay for receptor binding and enzyme activity of the enzyme replacement therapeutic nagalzyme (galsulfase). AAPS J. 2008;10(3):439–49.
Hu J, Wala I, Han H, Nagatani J, Barger T, Civoli F, et al. Comparison of cell-based and non-cell-based assay platforms for the detection of clinically relevant anti-drug neutralizing antibodies for immunogenicity assessment of therapeutic proteins. J Immunol Methods. 2015;419:1–8.
Peppel K, Crawford D, Beutler B. A tumor necrosis factor (TNF) receptor-IgG heavy chain chimeric protein as a bivalent antagonist of TNF activity. J Exp Med. 1991;174:1483–9.
Korhonen R, Moilanen E. Abatacept. a novel CD80/86-CD28 T cell co-stimulation modulator, in the treatment of rheumatoid arthritis. Basic Clin Pharmacol Toxicol. 2009;104:276–84.
Jäätelä M. Biologic activities and mechanisms of action of tumour necrosis factor-α/cachectin. Lab Investig. 1991;64:724–42.
Meager A. Cell-based assays for the detection of neutralizing antibodies to interferon beta (IFN-β) and tumor necrosis factor alpha (TNF-α) inhibitors. In: Tovey MG, editor. Detection and quantification of antibodies to biopharmaceuticals: practical and applied considerations. Hoboken: Wiley; 2011. p. 133–56.
Gorovits B, Wakshull E, Pillutla R, Xu Y, Manning MS, Goyal J. Recommendations for the characterization of immunogenicity response to multiple domain biotherapeutics. J Immunol Methods. 2014;408:1–12.
Sievers EL, Senter PD. Antibody-drug conjugates in cancer therapy. Annu Rev Med. 2013;64:15–29.
Jiang XR, Song A, Bergelson S, Arroll T, Parekh B, May K, et al. Advances in the assessment and control of the effector functions of therapeutic antibodies. Nat Rev Drug Discov. 2011;10:101–10.
Chung S, Lin YL, Reed C, Ng C, Cheng ZJ, Malavasi F, et al. Characterization of in vitro antibody-dependent cell-mediated cytotoxicity activity of therapeutic antibodies–impact of effector cells. J Immunol Methods. 2014;407:63–75.
Food and Drug Administration (FDA). Scientific considerations in demonstrating biosimilarity to a reference product. 2012.
Finco D, Grenham A. Standardization and validation of cell-based assays for the detection of neutralizing anti-drug antibodies. In: Tovey MG, editor. Detection and quantification of antibodies to biopharmaceuticals: practical and applied considerations. Hoboken: Wiley; 2011. p. 243–68.
Uzé G, Schreiber G, Piehler J, Pellegrini S. The receptor of the type I interferon family. CTMI. 2007;316:71–95.
Hua J, Kirou K, Lee C, Crow MK. Functional assay of type I interferon in systemic lupus erythematosus plasma and association with anti-RNA binding protein autoantibodies. Arthritis Rheum. 2006;54:1906–16.
Files JG, Gray JL, Do LT, Foley WP, Gabe JD, Nestaas E, et al. A novel sensitive and selective bioassay for human type 1 interferons. J Interferon Cytokine Res. 1998;18:1019–24.
Moore M, Meager A, Wadhwa M, Burns C. Measurement of neutralizing antibodies to type 1 interferons by gene expression assays specific for type 1 interferon-inducible 6–16 mRNA. J Pharm Biomed Anal. 2009;49:534–9.
Lallemand C, Kavrochorianou N, Steenholdt C, Bendtzen K, Ainsworth MA, Meritet JF, et al. Reporter gene assay for the quantification of the activity and neutralizing antibody response to TNFα antagonists. J Immunol Methods. 2011;373:229–39.
Mora J, Chunyk AG, Dysinger M, Purushothama S, Ricks C, Österlund K, et al. Next generation ligand binding assays–review of emerging technologies’ capabilities to enhance throughput and multiplexing. AAPS J. 2014;16:1175–84.
Buchser W, Collins M, Garyantes T, Guha R, Haney S, Lemmon V, Li Z, Trask OJ. Assay development guidelines for image-based high content screening, high content analysis and high content imaging. Assay Guidance Manual. 2012.
Ghosh RN, Chen Y-T, DeBiasio R, DeBiasio RL, Conway BR, Minor LK, et al. Cell-based, high-content screen for receptor internalization, recycling and intracellular trafficking. Biotechniques. 2000;29:170–5.
Wu B, Goldberg K, Mangir M, Miller P, Gunn GR. Ready-to-use cryopreserved cells offer improved bioassay performance and efficiency when compared to continuously cultured fresh cells for the detection of neutralizing antibodies to protein therapeutics. AAPS National Biotechnology Conference Poster. 2011.
Shultz S. Determining the predictive mechanism of toxicity using a single-well multiplexed assay. 2009. Promega PubHub.
Amaravadi L, Song A, Myler H, Thway T, Kirshner S, Ni Y, et al. White paper on recent issues in bioanalysis: focus on new technologies & biomarkers (Part 3 –LBA, Biomarkers and Immunogenicity). Bioanalysis. 2015;7:Suppl 24.
USP-NF. General Information, <1106.1> Immunogenicity assays—design and validation of assays to detect anti-drug neutralizing antibodies.
Food and Drug Administration (FDA). Scientific considerations in demonstrating biosimilarity to a reference product. 2015.
Acknowledgments
This work was sponsored by the Ligand Binding Assay Bioanalytical Focus Group (LBABFG) of the American Association of Pharmaceutical Scientists (AAPS). The authors would like to thank all the individuals for critical review and helpful discussion of the manuscript and would like to acknowledge Drs. Boris Gorovits (Pfizer), Gopi Shankar (Janssen Research and Development), Fabio Garoforo (Angelini Pharma), An Song (Genentech Inc.), Martin Schaefer (Roche), and Alvydas Mikulskis (Biogen). We particularly appreciate the regulatory input from Susan Kirshner (Food and Drug Administration), Meenu Wadhwa (National Institute for Biological Standards and Control), and Jiang Wang (Health Canada).
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Wu, B., Chung, S., Jiang, XR. et al. Strategies to Determine Assay Format for the Assessment of Neutralizing Antibody Responses to Biotherapeutics. AAPS J 18, 1335–1350 (2016). https://doi.org/10.1208/s12248-016-9954-6
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1208/s12248-016-9954-6