Automated Red Flag Detection for Controlled Substance Dispensing

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Current paper-based checklists for pharmacists to identify red flags in dispensing controlled substances are inadequate for large networks, as they cannot coordinate information across multiple pharmacies and are not easily updated to reflect new trends or substances.

Innovation Solution

A computer-implemented system that collects patient information, identifies red flags using machine learning, and prevents dispensing if it would violate regulations, allowing for real-time updates and coordination across a network of pharmacies.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If a paper-based checklist is used to identify red flags, then the pharmacist can evaluate prescriptions using a simple method, but the system cannot coordinate information across multiple pharmacies and is difficult to update

Engineering Contradiction:
Improveease of useVSAvoidadaptability
Core Design Contradiction:
Ease of operationVSAdaptability or versatility

Solution Approach 1:

The patent replaces the manual paper-based checklist system with an automated computerized system that uses software algorithms and databases to identify red flags. This substitution enables real-time coordination across multiple pharmacies through networked databases and allows dynamic updates of red flag criteria without redistributing physical materials, thereby resolving the contradiction between ease of operation and adaptability

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

Solution Approach 2:

The patent creates a centralized digital copy of patient and prescription information that can be accessed by multiple pharmacies simultaneously. This digital copying and sharing mechanism enables coordination across the pharmacy network while maintaining a standardized, easily updatable set of red flag criteria that all locations can access in real-time

Inventive Principle:
Principle #26Copying

2Ease of operation

If a paper checklist is used, then the pharmacist can manually evaluate each prescription, but the system cannot easily be updated across a large nationwide network when new red flags are discovered

Engineering Contradiction:
Improveease of operationVSAvoidupdate time
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

The patent replaces the manual distribution and updating of paper checklists with an automated electronic system. The computerized platform allows central administrators to update red flag criteria in a centralized database, which then automatically pushes updates to all connected pharmacies in real-time or near real-time, eliminating the time-consuming process of manually distributing updated papers across a nationwide network

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

Solution Approach 2:

The patent implements a feedback mechanism where pharmacies can report new red flag patterns or issues, which are then processed and incorporated into the centralized system. This feedback loop enables continuous improvement and rapid updates of the red flag criteria based on emerging trends, with changes automatically propagated across the entire network

Inventive Principle:
Principle #23Feedback

3Ease of operation

If a paper-based checklist is used, then the pharmacist can identify red flags through one-on-one interaction, but the system cannot account for red flags that require coordination across multiple pharmacies

Engineering Contradiction:
Improveease of operationVSAvoidinformation coordination
Core Design Contradiction:
Ease of operationVSLoss of information

Solution Approach 1:

The patent merges the evaluation capabilities of multiple pharmacies into a single coordinated system. By combining patient information, prescription data, and red flag criteria into a centralized database accessible by all locations, the system consolidates information that would otherwise be siloed at individual pharmacies, enabling comprehensive red flag identification that leverages data from the entire network

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The patent creates a universal system that serves multiple pharmacies simultaneously with a single coordinated platform. The centralized database and standardized red flag criteria enable the system to function across diverse locations, allowing information sharing and coordination while maintaining ease of operation through a consistent user interface and process workflow

Inventive Principle:
Principle #6Universality (Multi-functionality)

Data Source

PatentUS12046343B1Systems and methods for automatically identifying good faith dispensing red flags
Publication Date: 2024.07.23 WALGREEN CO
  • US12046343B1 patent drawing
  • US12046343B1 patent drawing
  • US12046343B1 patent drawing

AI summary

Systems and methods for identifying Good Faith Dispensing red flags, as well as evidence to support the validity of a prescriptions for any red flags, associated a patient's attempting to fill a prescription for a controlled substance based on input from pharmacists as well as patient information coordinated across a network of pharmacies are provided herein. An exemplary computer-implemented method may include receiving a request to dispense a medication prescribed to a patient, collecting information associated with the patient, and identifying, based on one or more of the medication and the information associated with the patient, one or more red flags associated with dispensing the medication to the patient. The method may further include determining, based on the one or more identified red flags associated with dispensing the medication to the patient, whether dispensing the medication to the patient would violate any regulations, and if so, preventing the dispensing of the medication to the patient.