Softdent does this and Dentrix presently does not do this. It is a one click button (PDMP button) that shows you all RX's a patient has been prescribed by any doctor, the quantity, where filled and what Dr. Prescribed. This allows you to easily check to see if a patient has a drug problem. This is required in South Carolina. Dentrix's button only shows rx's prescribed by their software. This does not help.