Prescription Authentication via Smartphone Medication Tracking

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Solution Overview

Problem

Current systems lack the ability to accurately track and ensure patient adherence and compliance with prescription and over-the-counter medications, leading to negative health outcomes and increased healthcare costs due to improper drug consumption.

Innovation Solution

A computerized medical device and system that utilizes smartphones or tablets to gather precise, reliable data on medication consumption through scanning and authentication, creating a secure digital diary, and providing reminders, incentives, and communication with healthcare providers to enhance adherence and compliance.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If current tracking systems are used for medications, then tracking from manufacturing through dispensing is intensive, but tracking beyond dispensing is limited and inaccurate

Engineering Contradiction:
Improvemedication consumption tracking accuracyVSAvoidsystem complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The patent introduces an intermediary authentication system using authenticators on medication containers and a verification server that mediates between the patient's smartphone and the medication tracking system. This intermediary layer enables accurate tracking without requiring complex direct integration between all system components.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The system implements feedback mechanisms where patients receive verification that their medication was properly authenticated and tracked. The system provides feedback to both patients and healthcare providers about medication consumption patterns, enabling continuous improvement of adherence without adding significant complexity.

Inventive Principle:
Principle #23Feedback

2Reliability

If no tracking beyond dispensing is implemented, then system complexity remains low, but patient persistence and adherence cannot be monitored

Engineering Contradiction:
Improvepatient adherence reliabilityVSAvoidtracking system complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent enables patients to self-manage their medication tracking using their existing smartphones. The patient's mobile device performs the authentication and tracking functions locally, eliminating the need for complex centralized monitoring systems while maintaining reliable adherence tracking through patient-initiated actions.

Inventive Principle:
Principle #25Self-service

3Loss of information

If approximate consumption measures are used, then data collection is simple, but reliable medical decisions cannot be made

Engineering Contradiction:
Improveconsumption data accuracyVSAvoiddata collection ease
Core Design Contradiction:
Loss of informationVSEase of operation

Solution Approach 1:

The system performs preliminary authentication actions by verifying the medication container and authenticator before the patient takes the medication. This preliminary verification ensures data accuracy is established at the point of consumption rather than relying on approximate post-consumption reporting, maintaining ease of operation through automated verification.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS20250372226A1Authentication methods and systems for dispensed prescriptions
Publication Date: 2025.12.04 LOW GORDON KEITH
  • US20250372226A1 patent drawing
  • US20250372226A1 patent drawing
  • US20250372226A1 patent drawing

AI summary

The present disclosure contemplates a system and a medical device such as a smartphone or tablet that can operate as a secure medical device for tracking consumption of medications dispensed to patients by gathering and creating medical quality data about consumed medications that are accurate, precise, legally binding, and reliable. This medical quality data can be securely stored in a patient's digital medication diary.