To clarify, when a patient goes through the "cleansing" of opioids from the brain, you then put them on naltrexone. Is that correct? And is this done before they wake up? Is this just another drug one has to wean themselves off of? How hard is that? If the patient has genuine pain issues, does naltrexone help with pain? Do you do anything or suggest supplements/diet to help the body recover and replenish after having been on opioids long term? Can you give a ball park idea of cost?  Thank you.