RESUMO
Clinical trials are an important part of medical research and must be done with good conduct and intention. Using a suitable approach is part of research practice, which favors protection of research subjects. Good Clinical Practice is being promulgated as a universal ethical approach toward protection of the human subject's rights. Appropriate scientific design, good performance, better analyses, informed consent, and credible scientific data with the confidentiality of the research subject all contribute to Good Clinical Practices. The first and possibly the most important step toward protection of the research subject is to appropriately obtain an informed consent, which identifies respect, beneficence, and justice for the enrolled research subjects.
Assuntos
Ensaios Clínicos como Assunto/ética , Ensaios Clínicos como Assunto/normas , Experimentação Humana/ética , Experimentação Humana/normas , Fidelidade a Diretrizes , Humanos , Consentimento Livre e Esclarecido/ética , Seleção de PacientesRESUMO
Antioxidants, trace minerals, and certain amino acids enhance antioxidant defense of the body by improving intracellular redox status, vascular endothelial function, and nitric oxide secretion. Antioxidant supplementation has been suggested for primary and secondary prevention of coronary heart disease.
