The superbowl promises more accurate drug dose delivery.
Scientists from ANU have developed a 'Superbowl' drug delivery system that promises more accurate doses of drugs with fewer side effects. The researchers, led by Associate Professor Michael Sherburn from the ARC Centre of Excellence for Free Radical Chemistry and Biotechnology at ANU, have created a molecule - dubbed the 'Superbowl' - which can capture, hold and deliver drugs. 'Excitingly, unlike conventional capsules, we can control the rate at which a drug is released from our superbowl container molecule,' said Associate Professor Sherburn. 'This has the potential to allow lower drug doses, hence leading to fewer side-effects.' The group have already successfully put aspirin inside the superbowl and are now working on incorporating drugs to treat other diseases, including cancers, arthritis and heart disease. 'We have shown that drug release can be controlled at the most precise level, which is very encouraging for the future of drug delivery,' said Associate Professor Sherburn. The superbowl has been created using free radical chemistry. Free radicals are highly reactive molecules that often attract negative attention due to the damage they can do to materials and health.
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