MMI and CXR show Ru better than Pt?

Published: 9-Feb-2005

Medical Marketing International (MMI), a Cambridge, UK-based pharmaceutical development company has shown that lead ruthenium compounds within its portfolio of cancer therapies show toxicity at an even safer level than the safest cancer drug currently available, when tested in an industry standard laboratory model.


Medical Marketing International (MMI), a Cambridge, UK-based pharmaceutical development company has shown that lead ruthenium compounds within its portfolio of cancer therapies show toxicity at an even safer level than the safest cancer drug currently available, when tested in an industry standard laboratory model.

MMI has already shown that the ruthenium cancer therapies within its wholly-owned subsidiary, Oncosense, appear in laboratory tests to be more powerful than the platinum-based drugs which have been some of the most successful cancer drugs for decades and which had peak sales of $5bn. Efficacy of these compounds has also been independently demonstrated in both human cancer cells and in vivo models. MMI recently announced that patents in USA and Europe, the two biggest markets have been granted, and other patents are pending. MMI used the Dundee-based specialist, CXR Biosciences to test the most promising ruthenium compounds for potential toxicity.

Mark Burton, technical manager at MMI said: 'We chose CXR because of their highly regarded expertise in screening new drugs for harmful effects. Not only did CXR deliver the results on time and on budget, they were able to show that our ruthenium cancer therapies demonstrate a low toxicity profile. These results, when added to the existing efficacy data show that ruthenium has great clinical potential.'

Executive chairman of MMI Group, David Best, commenting on these results said: 'Ruthenium is only one of MMI's portfolio of excellent drug candidates, but already data show it to be potentially the most effective drug against serious cancers like lung, colon and ovarian. This new data from CXR shows ruthenium to be potentially relatively safe too. If these results are confirmed in the clinical trials, then ruthenium may improve significantly on the standard treatment for cancer patients and become a major commercial success in a cancer therapy market that was worth $42bn in 2004 and continues to grow in double-digit figures.'

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