Personal Medication Cartridge with RFID Tracking

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Solution Overview

Problem

Patients with complex medical conditions often face challenges in adhering to multiple medication regimens due to confusion, lack of monitoring, and wastage of unused medications, which leads to poor health outcomes and increased healthcare costs.

Innovation Solution

A technology-enhanced pharmacy system that includes a Computer Assisted Telephone Interview (CATI) platform, Multi-Source Integrated Treatment Database (MSITD), Treatment Optimization Algorithms (TOA), Personal Medication Cartridges (PMC) with barcode or RFID technology, a portable Drug Dispensing Device (DDD), and a Treatment Incentive Program (TIP) to automate medication management, tracking, and reminders.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If a nurse caregiver manually manages medications, then patient monitoring and reminders are provided, but labor costs increase and continuous proximity is required

Engineering Contradiction:
Improvemedication monitoringVSAvoidhuman resource requirement
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The medication management system enables self-service through automated reminders, tracking, and monitoring capabilities built into the medication container and dispensing device, eliminating the need for continuous nurse caregiver presence while maintaining reliable monitoring

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The patent replaces the mechanical human caregiver system with an automated electronic system including sensors, processors, and communication devices that perform monitoring, tracking, and reminder functions without requiring human proximity

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

2Manufacturing precision

If medications are organized in portable dispensing devices, then medication timing accuracy is improved, but unused medications cannot be reclaimed

Engineering Contradiction:
Improvemedication timing accuracyVSAvoidunused medication
Core Design Contradiction:
Manufacturing precisionVSLoss of substance

Solution Approach 1:

The system implements recovery of unused medications by detecting when medication packets remain in the dispensing device after the treatment period, automatically identifying which medications were not used, and enabling their return for reuse through integrated tracking and communication systems

Inventive Principle:
Principle #34Discarding and recovering

3Adaptability or versatility

If multiple prescription regimens are provided simultaneously, then comprehensive treatment is achieved, but patient confusion and frustration increase

Engineering Contradiction:
Improvetreatment coverageVSAvoidpatient compliance
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The system segments multiple medication regimens into distinct, organized compartments and provides individualized reminders for each medication, breaking down the complex polypharmacy regimen into manageable, clearly distinguished components that reduce patient confusion

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system provides real-time feedback through automated reminders, alerts, and status updates that confirm medication intake and guide patients through complex regimens, reducing frustration by providing clear, timely information about what medications to take and when

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS10223504B2Method, system and apparatus for medication therapy management programs
Publication Date: 2019.03.05 MEDICASAFE
  • US10223504B2 patent drawing
  • US10223504B2 patent drawing
  • US10223504B2 patent drawing

AI summary

A method, system and apparatus for medication therapy management programs. One embodiment of the invention includes a comprehensive, technology-enhanced pharmacy system for patients following a complex medication to regimen comprising a treatment database, communications interface, and a personal medication cartridge configured to store medication and configured based on a treatment optimization algorithm. Another embodiment of the invention includes a medication administration apparatus comprising computer processing hardware, a user interface, an interface for receiving a personal medication cartridge including medication dose packets labeled with computer-readable identification or an RFID mechanism, a medication ejection mechanism, and a medication dispensing sensor. The medication administration apparatus utilizes medication dose packets and prescription information and identifies individual dose packets using computer-readable information or an RFID mechanism. The medication administration apparatus determines the location and prescription schedule for each dose packet within the medication administration apparatus and provides an indication when a dosing event is scheduled.