WASHINGTON, DC--One of the nation’s pre-eminent genetic researchers, Eric Hoffman, PhD, of Children’s Research Institute at Children’s National Medical Center, predicts that in relatively short order, medicine’s next innovation--individualized molecular therapies--will have the unprecedented ability to treat muscular dystrophies, and other disorders.In the latest edition of the New England Journal of Medicine, Dr. Hoffman posits that the results of a small clinical trial involving a new treatment for Duchenne muscular dystrophy provides a proof-of-principle for personalized molecular medicine. Practical implementation of the ‘exon-skipping’ approach described in the co-published report of vanDeutekom et al. will require advances in systemic administration of large amounts of customized DNA-like drugs, and proof that long-term delivery is not toxic. However, these advances are likely to come in short order, with the oversight and regulations of the FDA critical for appropriate labeling and marketing of such personalized molecular target drugs.
