ADE

FDA Pharamacogenomic Biomarker Database

Posted by cdavenport on Thursday Jul 5, 2012 Under Databases, Drug Safety, FDA, Genetic Toxicology, Regulatory

Pharmacogenomics can play an important role in identifying responders and non-responders to medications, avoiding adverse events, and optimizing drug dose. Drug labels may contain information on genomic biomarkers and can describe:

    • Drug exposure and clinical response variability
    • Risk for adverse events
    • Genotype-specific dosing
    • Mechanisms of drug action
    • Polymorphic drug target and disposition genes

This resource table lists FDA-approved drugs with pharmacogenomic information / biomarkers in their labels.

Source:  FDA

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FDA Resource for Approved Drug Information

Posted by cdavenport on Monday Jun 25, 2012 Under Databases, FDA, Preclinical, Regulatory

Ever wanted to know the ins and outs of almost every drug approved by the Food and Drug Administration since 1939?

By using the Drugs@FDA database, you can search for information about FDA-approved brand name and generic drugs and therapeutic biological products.  The database includes most of the drug products approved since 1939 and has drug labels, patient information, approval letters, and other information for most drug products approved since 1998.

Source:  FDA

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New Hypersensitivity Screen for Drugs

Posted by cdavenport on Friday Jun 22, 2012 Under Drug Safety, Immunogenicity, Preclinical, toxicity, Toxicology

Many drug hypersensitivity reactions are HLA-linked, meaning that they will occur much more often or even exclusively in individuals who have certain variants of the HLA gene.  A new study elucidates the specific mechanism leading to HLA gene-linked hypersensitivity to the drug abacavir.  These findings are applicable to other drugs and related hypersensitivity reactions.

The findings are discussed in the paper “Drug hypersensitivity caused by alteration of the MHC-presented self-peptide repertoire,” published last week in the scientific journal Proceedings of the National Academy of Sciences.

An interview with the authors is published in the Source cited below.

Source:  Clinical Toxicology

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