Dissolvable microneedle patches that deliver the flu vaccine could provide a safe and cost-effective alternative to traditional immunization methods, according to the results from a Phase I trial published in The Lancet this week. The study enrolled adults ages 18 to 49 and randomly assigned them to receive a single dose of inactivated flu vaccine via […]
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Magnets, nanoparticles open and close blood vessels for targeted drug delivery
Tightly-packed endothelial cells line blood vessels and maintain a highly structured barrier. But researchers from Rice University, Emory University and the Georgia Institute of Technology have found a way to selectively create “leaky” blood vessels for targeted drug delivery. The team’s study, which was published in Nature Communications, reported that magnets can help lead iron-oxide nanoparticles […]
