Cheap, safe drug kills most cancers


It sounds almost too good to be true: a cheap and simple drug that kills almost all cancers by switching off their “immortality”. The drug, dichloroacetate (DCA), has already been used for years to treat rare metabolic disorders and so is known to be relatively safe.

It also has no patent, meaning it could be manufactured for a fraction of the cost of newly developed drugs.

Evangelos Michelakis of the University of Alberta in Edmonton, Canada, and his colleagues tested DCA on human cells cultured outside the body and found that it killed lung, breast and brain cancer cells, but not healthy cells. Tumours in rats deliberately infected with human cancer also shrank drastically when they were fed DCA-laced water for several weeks.


Wow. Just wow. This would be the single biggest medical breakthrough in decades. Who would take up the production? There's be little to no margin and the cost of getting the drug to market would probably preclude a direct move to produce the drug. More likely, the drug companies would create a similar synthetic version that would then be propritary.

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