Opioid Dispensing Device for Post-Operative Pain in Cancer Patients

"The device operates without the use of any electronics, wireless or firmware requirements. This is achieved through its mechanical system which uses a different randomized passcode for each dose that is loaded into a circular drum inside the device. The passcodes are provided by an online server through either a mobile app, web app, text service or call in service. The online server provides passcodes on a request basis, while following instructions set by the treating physicians."