Nature of incident from the patient's perspective.
In an ADD bag all medicines intended for one dosing moment are gathered in disposable bags and labelled with patient data, medicine contents and the date and time for intake. Not all medication can be dispensed by the distribution robot, because specific dosage forms (e.g., suppositories, oral liquid formulations) cannot be dispensed with this system. In an ADD roll the bags with medicine (e.g. tablets) for one or two weeks are attached to each other.