FDA Nanotechnology Task Force takes positive step forwardJuly 26, 2007Today's report from the Food and Drug Administration (FDA) Nanotechnology Task Force is an important and positive step forward in the agency's effort to tackle the new scientific and regulatory challenges posed by nanotechnology. The Task Force is clear and candid in acknowledging the pervasive potential of nanotechnology to affect virtually every product category FDA regulates-from pharmaceuticals and devices to cosmetics and food supplements- and in calling for a wide range of FDA actions to prepare for and execute its oversight role. While available evidence does not suggest that all materials with nanoscale dimensions will be hazardous, the Task Force correctly concludes that the agency needs new safety assessment tools, greater nano-specific staff expertise and more risk research to assess the likelihood of long-term health effects from exposure to specific nanoscale materials. The report also recognizes the need to gather more information from industry, especially to answer safety-related questions, and to provide companies with clear guidance so there can be reasonable and safe pathways to market for the many potential applications of nanotechnology under FDA's jurisdiction.
Equally important, the report signals FDA's commitment to a transparent public process for developing its regulatory policies. Public participation will be key both to developing good policies and winning public confidence in the agency's oversight of nanotechnology, and I applaud the Task Force and FDA for taking this approach. Finally, the extensive nanotechnology "to do" list outlined in the report should remind Congress, as it considers FDA's 2008 budget, that it needs to fix the problem of FDA's chronic underfunding. The agency urgently needs more resources to do what needs to be done on nanotechnology-and do it urgently-along with the many other challenges the agency faces. Project on Emerging Nanotechnologies | |||||||||||||||||||||
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Related Nanotechnology Current Events and Nanotechnology News Articles Study shows direct link between leptin and obesity-related cardiovascular disease Obese people who don't have high cholesterol or diabetes might think they're healthy - despite the extra pounds. Researchers discover method for mass production of nanomaterial graphene Graphene is a perfect example of the wonders of nanotechnology, in which common substances are scaled down to an atomic level to uncover new and exciting possibilities. New small-scale generator produces alternating current by stretching zinc oxide wires Researchers have developed a new type of small-scale electric power generator able to produce alternating current through the cyclical stretching and releasing of zinc oxide wires encapsulated in a flexible plastic substrate with two ends bonded. Just Scratching the Surface: New Technique Maps Nanomaterials as They Grow Researchers at Rensselaer Polytechnic Institute have developed a measurement technique that will help scientists and companies map nanomaterials as they grow. Denser computer chips possible with plasmonic lenses that 'fly' Engineers at the University of California, Berkeley, are reporting a new way of creating computer chips that could revitalize optical lithography, a patterning technique that dominates modern integrated circuits manufacturing. McMaster University unveils world's most advanced microscope The most advanced and powerful electron microscope on the planet-capable of unprecedented resolution-has been installed in the new Canadian Centre for Electron Microscopy at McMaster University. New research field promises radical advances in optical technologies A new research field called transformation optics may usher in a host of radical advances including a cloak of invisibility and ultra-powerful microscopes and computers by harnessing nanotechnology and "metamaterials." Researchers write protein nanoarrays using a fountain pen and electric fields Nanotechnology offers unique opportunities to advance the life sciences by facilitating the delivery, manipulation and observation of biological materials with unprecedented resolution. Nanotechnology boosts war on superbugs This week Nature Nanotechnology journal (October 12th) reveals how scientists from the London Centre for Nanotechnology (LCN) at UCL are using a novel nanomechanical approach to investigate the workings of vancomycin, one of the few antibiotics that can be used to combat increasingly resistant infections such as MRSA. Nanoscopic screening process to speed drug discovery Researchers at Wake Forest University are using nanotechnology to search for new cancer-fighting drugs through a process that could be up to 10,000 times faster than current methods. More Nanotechnology Current Events and Nanotechnology News Articles |
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