title: Antidotes, antibody-mediated immunity and the future of pharmaceutical product development.
abstract: If new scientific knowledge is to be more efficiently generated and applied toward the advancement of health, human safety must be more effectively addressed in the conduct of research. Given the present difficulties of accurately predicting biological outcomes of novel interventions in vivo, the imperative of human safety suggests the development of novel pharmaceutical products in tandem with their prospective antidotes in anticipation of possible adverse events, to render the risks of initial clinical trials more acceptable from a regulatory standpoint. Antibody-mediated immunity provides a generally applicable mechanistic basis for developing antidotes to both biologicals and small-molecule drugs (such that antibodies may serve as antidotes to pharmaceutical agents as a class including other antibodies) and also for the control and prevention of both infectious and noninfectious diseases via passive or active immunization. Accordingly, the development of prophylactic or therapeutic passive-immunization strategies using antipeptide antibodies is a plausible prelude to the development of corresponding active-immunization strategies using peptide-based vaccines. In line with this scheme, global proliferation of antibody- and vaccine-production technologies, especially those that obviate dependence on the cold chain for storage and transport of finished products, could provide geographically distributed breakout capability against emerging and future health challenges.
authors.affiliation: Department of Biochemistry and Molecular Biology; College of Medicine; University of the Philippines Manila; Manila, Philippines.
authors.forename: Salvador Eugenio C
authors.initials: SE
authors.lastname: Caoili
mesh_terms: D000906:Antibodies / Q000302:isolation & purification* / Q000494:pharmacology*; D000931:Antidotes / Q000302:isolation & purification* / Q000494:pharmacology*; D001688:Biological Products / Q000037:antagonists & inhibitors* / Q000302:isolation & purification / Q000494:pharmacology; D002986:Clinical Trials as Topic; D055808:Drug Discovery / Q000639:trends; D006801:Humans; D007116:Immunization, Passive / Q000379:methods*
chemical_list: D000906:Antibodies; D000931:Antidotes; D001688:Biological Products
keywords: antibody-mediated immunity; antidotes; antipeptide antibodies; biologicals; drugs; human safety; peptide-based vaccines; pharmaceutical product development