Two Decades of Publishing Excellence in Pharmaceutical Biotechnology

Abstract

Recombinant biological products have revolutionized modern medicine by providing both remarkably effective vaccines to prevent disease and therapeutic drugs to treat a wide variety of unmet medical needs. Since the early 1980s, dozens of new therapeutic protein drugs and macromolecular vaccines have been commercialized, which have benefitted millions of patients worldwide. The pharmaceutical development of these biological products presented many scientific and technical challenges, some of which continue today with newer candidates including recombinant protein-based vaccines with novel adjuvants, peptide and RNA-based drugs, and stem cellular therapies. Compared with small molecule drugs, the characterization, stabilization, formulation, and delivery of biomolecules share common hurdles as well as unique challenges. This area of drug development research has been referred to as “pharmaceutical biotechnology”, in recognition of the critical role that recombinant DNA technology plays in the design and production of most of these biological products. Current research focus areas in this field include (i) determination of structural integrity of the primary sequence, post-translational modifications, and higher-order three dimensional shapes, (ii) assessment of physicochemical degradation pathways and their effects on biological activity and potency, (iii) formulation design and development to optimize stability and delivery, (iv) evaluating and optimizing process development steps including lyophilization and fill-finish, (v) analytical method development and applications of new instruments and data visualization tools, (vi) design and development of drug delivery approaches, and (vii) studies of biological effects including pharmacokinetics, pharmacodynamics, and adverse immunogenicity.

During the early days of pharmaceutical biotechnology research, there were numerous scientific challenges because the analytical characterization approaches needed for development of recombinant biological molecules in “real world” pharmaceutical dosage forms were essentially unknown. Furthermore, understanding critical drug product manufacturing issues (e.g., stability of biological compounds during processing, storage, and shipping as well as reproducibility of fill-finish production technologies) and behavior during and after patient administration was often achieved by “on-the-job” training. Fortunately, the pioneers in the field regularly presented research at key conferences and started publishing early in pharmaceutical sciences journals such as Journal of Pharmaceutical Sciences. Recognizing this critically important new field, the then Editor of the journal, Professor Bill Higuchi, instituted a new “pharmaceutical biotechnology” category for research papers. This insightful move was coupled with an equally wise decision to recruit Dr. C. Russell Middaugh as the new Associate Editor for the new research category. As will be detailed below, under Dr. Middaugh’s diligent and expert guidance, pharmaceutical biotechnology papers have grown in number, scope, and impact over the past 20 years, and these days, the Journal of Pharmaceutical Sciences is viewed by scientific leaders in the field as the “go to” place for publication of the most important results and descriptions of innovations in pharmaceutical biotechnology.