Methods and systems for managing drug usage

A method comprising:

• receiving, on a processor, confirmation of the drug treatment plan of a patient, the drug treatment plan associated with a drug to be taken by the patient;
• storing, on the processor, the reminder data based on receipt of confirmation of the drug treatment plan of the patient, the reminder data including a reminder time indicia and a patient identifier associated with the patient;
• receiving, on the processor, an electronic image of a drug label associated with the drug;
• determining, on the processor, the patient, the reminder time schedule associated with the drug treatment plan of the patient, and drug identification based on the drug label;
• accessing, on the processor, the reminder data associated with a drug treatment plan of the patient based on a determination of the patient, the reminder time schedule associated with the drug treatment plan of the patient, and the drug identification;
• determining, on the processor, whether a reminder criterion of the prescription drug treatment plan has been met based on the reminder time indicia;
• accessing, on the processor, a patient messaging configuration based on the patient identifier;
• and
• generating, on the processor, a notification based on a determination that the reminder criterion has been met and the patient messaging configuration.