Current strategies in the non-clinical safety assessment of biologics: New targets, new molecules, new challenges

Regulatory Toxicology and Pharmacology : RTP
Frank R BrennanKrishna P Allamneni

Abstract

Nonclinical safety testing of biopharmaceuticals can present significant challenges to human risk assessment with these innovative and often complex drugs. Emerging topics in this field were discussed recently at the 2016 Annual US BioSafe General Membership meeting. The presentations and subsequent discussions from the main sessions are summarized. The topics covered included: (i) specialty biologics (oncolytic virus, gene therapy, and gene editing-based technologies), (ii) the value of non-human primates (NHPs) for safety assessment, (iii) challenges in the safety assessment of immuno-oncology drugs (T cell-dependent bispecifics, checkpoint inhibitors, and costimulatory agonists), (iv) emerging therapeutic approaches and modalities focused on microbiome, oligonucleotide, messenger ribonucleic acid (mRNA) therapeutics, (v) first in human (FIH) dose selection and the minimum anticipated biological effect level (MABEL), (vi) an update on current regulatory guidelines, International Council for Harmonization (ICH) S1, S3a, S5, S9 and S11 and (vii) breakout sessions that focused on bioanalytical and PK/PD challenges with bispecific antibodies, cytokine release in nonclinical studies, determining adversity and NOAEL for biologics, ...Continue Reading

Citations

Jul 4, 2020·International Journal of Toxicology·Paul BaldrickIan Waterson
Nov 25, 2018·International Journal of Molecular Sciences·Dale E Johnson
Aug 15, 2019·Therapeutic Innovation & Regulatory Science·Paul Baldrick
Aug 30, 2021·Regulatory Toxicology and Pharmacology : RTP·Rostam NamdariHelen Prior

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