Currently more than 500 million people worldwide suffer from diseases that lack effective treatments. As a result, global health care costs are growing and patients are suffering. Yet new drug discovery can take 10-15 years and can cost over $2 billion. This process is too long and costly for many patients who needs a solution today.
Instead, repurposing leverages prior investments by finding new uses for “old” drugs. This means repurposed treatments can reach patients in about 3 years and for less than $500,000.
Testing for repurposing sometimes means they are first tested in tissue samples or animal models in laboratories to find accurate dosing. If this pre-clinical research is done, the drug can quickly move into human trials. In some cases, it moves into human trials immediately.