Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 2 de 2
Filter
Add filters








Language
Year range
1.
Actual. nutr ; 17(4): [128]-[133], dic 2016.
Article in Spanish | LILACS | ID: biblio-970637

ABSTRACT

Las interacciones fármaco-nutriente (F-N) tienen el potencial de alterar significativamente la eficacia y seguridad de las terapias farmacológicas. Esta revisión se enfoca en las interacciones del jugo de pomelo con fármacos selectos. Los mecanismos involucrados incluyen la inhibición del sistema metabolizador microsomal CYP3A y del transportador glicoproteína P en el enterocito. El conocimiento y la evitación de estas interacciones clínicamente relevantes aumentarán la seguridad del paciente


Interactions between drugs and nutrients (F-N) have the potential to significantly alter the efficacy and safety of pharmacological therapies. This review focuses on the interactions between grapefruit juice and selected drugs. Involved mechanisms include the inhibition of both CYP 3A4 microsomal metabolizing enzymes and P glycoprotein transporter within the enterocyte. Knowledge (and avoidance) of this clinically relevant interactions will enhance patient safety


Subject(s)
Humans , Pharmaceutical Preparations , Food-Drug Interactions , Citrus paradisi , Juices
2.
Actual. nutr ; 14(3): 182-192, 2013. tab, ilus
Article in Spanish | LILACS | ID: lil-771554

ABSTRACT

a obesidad y el sobrepeso se asocian con un mayor riesgo de mortalidad global y de padecer numerosas patologías crónicas, y son muy difíciles de tratar. Es por esto que la implementación de medidas farmacológicas seguras y eficaces reviste una suprema importancia. La lorcaserina y la combinación fentermina/topiramato son nuevas opciones farmacológicas aprobadas en el año 2012 por la FDA (Food and Drugs Administration de los Estados Unidos), a pesar de su compleja forma de administración, y los requerimientos de un programa de entrenamiento y de monitoreo de postmarketing. En el artículo se describen las nuevas drogas aprobadas, sus mecanismos de acción, efectos adversos, características farmacocinéticas su uso en situaciones especiales, y los inconvenientes con las drogas previamente aprobadas y que fueron retiradas del mercado.Palabras clave: obesidad, sobrepeso, topiramato, fentermina, lorcaserin


besity and overweight are associated with an increased risk of overall mortality and the development of many chronic diseases, and they are very difficult to treat. That is why the implementation of safe and effective pharmacological measures is of paramount importance. Lorcaserin and the combination of phentermine/topiramate are two new pharmacological therapies for chronic weight management. They were approved in 2012 by the U.S. Food and Drug Administration, despite concerns over its complex form of administration and the requirement of a training and post-marketing surveillance program.This article describes newly approved drugs, their mechanisms of action, side effects, pharmacokinetics, and their use in special situations, along with the drawbacks of previously approved drugs that were withdrawn from the market.


A obesidade e o sobrepeso são associados a um maiorrisco de mortalidade global e ao padecimento de numerosaspatologias crônicas, e são muito difícies de tratar. É poristo que a implementação de medidas farmaco lógicasseguras e eficazes possui uma suprema importância.A lorcaserina e a combinação fentemina/topiramato sãonovas opções farmacológicas aprovadas no ano 2012pela FDA (Food and Drugs Administration de los EstadosUnidos), apesar da sua complexa forma de administração, eos requerimentos de um programa de treinamento e demonitoramento de postmarketing. No artigo estão descritas as novas drogas aprova das,seus mecanismos de ação, efeitos adversos, característicasfarmacocinéticas, seu uso em situações especiais, e osinconvenientes com as drogas previamente aprovadas eque foram retiradas do mercado.


Subject(s)
Humans , Phentermine/administration & dosage , Phentermine/adverse effects , Obesity/prevention & control , Obesity/drug therapy , Overweight/prevention & control , Overweight/drug therapy
SELECTION OF CITATIONS
SEARCH DETAIL