A citizen science model — which is what we de-facto have for anything that isn’t cancer — is more efficient and cost effective.
As it is, if someone finds a new life-saving use for an 80 year old drug, there are suddenly shortages of the old drug while a new, patented analog is sent through clinical trials. See also ketamine and depression.
As it is, if someone finds a new life-saving use for an 80 year old drug, there are suddenly shortages of the old drug while a new, patented analog is sent through clinical trials. See also ketamine and depression.