Virtual Pooled Inventory for 340B Medication Replenishment

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Solution Overview

Problem

The existing systems for managing pharmaceutical inventories under the 340B program face challenges in minimizing the risk of 'true-ups' and associated costs, particularly when multiple pharmacies are involved, as they often require automatic replenishment based on individual container thresholds, leading to increased costs for health care providers.

Innovation Solution

A system where multiple health care providers are associated with a single National Drug Code (NDC) and a managing service tracks medication units across these providers, initiating a replacement order only when the combined threshold is met, thereby minimizing the risk of true-ups and optimizing inventory replenishment.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If multiple pharmacies manage their own inventory separately with individual container thresholds, then each pharmacy can independently track and replenish medications, but the risk of true-ups increases and associated costs increase for health care providers

Engineering Contradiction:
ImproveIndependent inventory trackingVSAvoidTrue-up costs
Core Design Contradiction:
Ease of operationVSLoss of energy

Solution Approach 1:

The patent combines multiple individual pharmacy inventories into a single virtual pooled inventory for 340B medications. The system aggregates medication units from multiple pharmacies and manages them collectively, allowing the group to reach replenishment thresholds more efficiently and reducing the frequency of costly true-up events that occur when individual pharmacies deplete their separate inventories

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The patent introduces a centralized managing service as an intermediary between individual pharmacies and manufacturers. This managing service tracks the virtual pooled inventory, monitors combined medication unit levels across all participating pharmacies, and coordinates replenishment orders to optimize inventory management while minimizing true-up risks

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If a single virtual pooled inventory is used for multiple health care providers, then the risk of true-ups is minimized and replenishment is optimized, but the system complexity increases

Engineering Contradiction:
ImproveTrue-up risk reductionVSAvoidInventory management system
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The system implements automated tracking and monitoring capabilities that allow the virtual pooled inventory to self-manage to a degree. The managing service automatically monitors medication unit levels across all pharmacies, compares them against replenishment thresholds, and triggers replenishment orders without requiring manual intervention from each individual pharmacy, thereby reducing operational complexity despite the pooled structure

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS8050941B2System and method for dispersing medications using a single point purchase
Publication Date: 2011.11.01 WELLPARTNER LLC
  • US8050941B2 patent drawing
  • US8050941B2 patent drawing
  • US8050941B2 patent drawing

AI summary

A computer system and method manages the dispersal and replenishment of medications. Participating health care providers are associated with a code that corresponds to medication units dispersed by a pharmacy. The amount of medication units corresponding to the code and dispersed to patients of the health care providers is tracked. When the amount of dispersed medication units reaches a replenishment threshold, replacement medication units are ordered.