RESUMO
Preclinical drug development is an essential step in the drug development process where the evaluation of new chemical entities occurs. In particular, preclinical drug development phases include deep analysis of drug candidates' interactions with biomolecules/targets, their safety, toxicity, pharmacokinetics, metabolism by use of assays in vitro and in vivo animal assays. Legal aspects of the required procedures are well-established. Herein, we present a comprehensive summary of current state-of-the art approaches and techniques used in preclinical studies. In particular, we will review the potential of new, -omics methods and platforms for mechanistic evaluation of drug candidates and speed-up of the preclinical evaluation steps.
Assuntos
Avaliação Pré-Clínica de Medicamentos , Animais , Biologia Computacional , Interações MedicamentosasRESUMO
Drug discovery and development process is nowadays conducted in relatively standardised sequence of phases, starting with Discovery and being followed by Preclinical, Clinical and Non-Clinical Development. Discovery phase is divided in Hit Finding, Lead generation, Lead Optimisation and Candidate Identification Phase. Main drivers of the whole process are regulatory requirements and the aim to eliminate the unnecessary spending by early elimination of unlikely drug candidates. Marine products, once purified, isolated and produced in required quantities, follow the same route as any other synthetic drug.