Pharmacy Network Routing for Patient Stratification

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Solution Overview

Problem

The existing pharmaceutical dispensing systems, particularly retail pharmacies, face inefficiencies with the advent of mail order services, as they struggle to balance workload and optimize prescription filling processes, losing the neighborhood pharmacy's personalized touch and efficiency.

Innovation Solution

A system and method for computer-aided analysis of patient medical records and prescription claims to stratify patients into therapeutic and wellness categories, routing prescriptions to specialized therapeutic pharmacies within a network for optimized filling and dispensing, using a network of therapeutic pharmacies established based on disease and wellness categories.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If prescriptions are routed to specialized therapeutic pharmacies based on patient stratification, then pharmaceutical service quality and patient care are improved, but system complexity and routing infrastructure requirements increase

Engineering Contradiction:
Improvepharmaceutical service qualityVSAvoidsystem complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent segments the pharmacy network into specialized therapeutic pharmacies, each focused on specific disease categories or therapeutic areas. Patient prescriptions are routed to pharmacies specializing in their specific conditions, ensuring expert care while maintaining manageable operational complexity through clear functional segmentation.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent introduces a prescription routing system that acts as an intermediary between patients and specialized pharmacies. This mediator analyzes patient data, determines appropriate therapeutic categories, and directs prescriptions to the most suitable pharmacy, improving service quality without requiring patients to navigate complex specialized networks directly.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Productivity

If a network of specialized therapeutic pharmacies is established, then prescription filling efficiency and workload balance are optimized, but infrastructure complexity and operational overhead increase

Engineering Contradiction:
Improveprescription filling efficiencyVSAvoidinfrastructure complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The pharmacy network is segmented into specialized units handling specific therapeutic areas, allowing each pharmacy to optimize its operations for particular medication types and patient populations. This segmentation improves prescription filling efficiency through specialized expertise while maintaining operational simplicity through standardized routing protocols.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system changes operational parameters by matching prescriptions to pharmacies based on therapeutic category parameters rather than geographic or general capability parameters. This parameter-based routing optimizes workload distribution and filling efficiency while keeping the infrastructure management relatively simple through automated classification systems.

Inventive Principle:
Principle #35Parameter changes

3Reliability

If patient medical records are analyzed for stratification, then personalized care and medication adherence are improved, but data processing requirements and privacy security demands increase

Engineering Contradiction:
Improvepatient care qualityVSAvoiddata processing requirements
Core Design Contradiction:
ReliabilityVSUse of energy by moving object

Solution Approach 1:

The patent extracts only the essential data elements needed for patient stratification and therapeutic categorization from complete medical records. By taking out only the critical information required for routing decisions rather than processing entire medical histories, the system improves personalized care while reducing data processing requirements and associated energy consumption.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The system implements self-service data processing where automated algorithms perform patient stratification and pharmacy routing based on predefined criteria. This self-service approach reduces the need for intensive manual data analysis while maintaining high-quality personalized care through consistent, rule-based decision-making.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS10192034B2System and method for clinical strategy for therapeutic pharmacies
Publication Date: 2019.01.29 EXPRESS SCRIPTS STRATEGIC DEVELOPMENT INC
  • US10192034B2 patent drawing
  • US10192034B2 patent drawing
  • US10192034B2 patent drawing

AI summary

A system and method of distributing pharmaceutical prescriptions within a network of pharmacies based on the review of prescription claim data and patient medical state to enable stratification of patients, wherein each pharmacy within the network has been established to handle one or more particular patient medical states.