Expert opinion on drug metabolism & toxicology
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Expert Opin Drug Metab Toxicol · Feb 2015
EditorialThe therapeutic armamentarium in migraine is quite elderly.
Global Burden of Disease 2010 study considers migraine as one of the most important noncommunicable diseases in the world, classifying it third in terms of global prevalence (14.70%): it sums up the 54.19% of all the years of life lived with disabilities caused by the rest of all neurological disorders. This Editorial provides an historical excursus of old and new-entry molecules in migraine therapeutic area. ⋯ The use of this preventative group, with its intrinsic limits, is mandatory to reduce the risk of migraine chronification, a highly harmful clinical phenomenon that produces as its natural consequence the medication overuse headache. The development of new acute and preventative compounds, such as 5HT (serotonin) 1F receptor (5-HT1F) agonist lasmiditan, calcitonin gene related peptide (CGRP) peptide receptor antagonists, anti-CGRP monoclonal antibodies (LY2951742, ALD403, LBR101) and anti-CGRP-r monoclonal antibody (AMG334), is warranted and might be soon completed in order to offer new opportunities to migraine patients.
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Expert Opin Drug Metab Toxicol · Jul 2014
EditorialThe emergent role of metabolic phenotyping in dynamic patient stratification.
The role that metabolic phenotyping can increasingly play in patient stratification and personalised medicine is discussed. The background to the general approach, comprehensive and simultaneous analysis of small-molecule metabolites in biofluids, tissues and tissue extracts combined with suitable multivariate statistical models, is summarised. The main techniques used (NMR and mass spectrometry) are cited, and the implementation of dedicated phenome centres is explained. Finally, the advantages and limitations, opportunities and drawbacks of the approach are discussed.