Expiring Medicine Marketplace for Pharmacy Inventory Redistribution

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Solution Overview

Problem

Pharmacies often inaccurately estimate customer demand for medicines, leading to excess inventory that expires unused or insufficient stock, resulting in waste and patient access issues.

Innovation Solution

A medicine marketplace system (MMS) facilitates the exchange of expiring medicines between providers and requesters, allowing resale or donation before expiration, with tracking and transaction systems to manage authenticity and distribution.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If pharmacies order medicines in bulk based on demand estimations, then they can ensure sufficient supply for patients, but this results in inaccurate ordering leading to excess inventory that expires unused or insufficient stock

Engineering Contradiction:
Improvemedicine supply reliabilityVSAvoidmedicine waste
Core Design Contradiction:
ReliabilityVSLoss of substance

Solution Approach 1:

The patent introduces a marketplace system as an intermediary between pharmacies with excess expiring medicines and pharmacies with insufficient stock. This mediator platform enables redistribution of medicines before expiration, resolving the contradiction by allowing pharmacies to maintain accurate local inventory while ensuring overall supply reliability through inter-pharmacy transfers.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

Instead of discarding expiring medicines, the system recovers them by facilitating transfers to other pharmacies that need them. The marketplace enables pharmacies to recover value and utility from medicines that would otherwise be wasted, converting potential loss into beneficial redistribution.

Inventive Principle:
Principle #34Discarding and recovering

2Productivity

If pharmacies order medicines in bulk based on demand estimations, then they can prepare for potential patient needs, but this inaccurate process results in some pharmacies ordering too much medicine while others do not order enough

Engineering Contradiction:
Improvemedicine distribution efficiencyVSAvoiddemand information accuracy
Core Design Contradiction:
ProductivityVSLoss of information

Solution Approach 1:

The marketplace system implements feedback mechanisms where pharmacies report their inventory status and patient demand information to the platform. This feedback loop enables the system to identify which pharmacies have excess expiring medicines and which need additional stock, allowing for targeted redistributions that improve overall distribution efficiency while compensating for individual pharmacy demand estimation inaccuracies.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The marketplace system serves multiple functions simultaneously: it acts as an information exchange platform, a transaction facilitator, and a redistribution network. By consolidating these functions, the system enables pharmacies to share both physical inventory and information about demand patterns, improving overall system efficiency without requiring each individual pharmacy to have perfect demand forecasting capabilities.

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

Data Source

PatentUS20250299235A1Medicine marketplace system
Publication Date: 2025.09.25 SAP SE
  • US20250299235A1 patent drawing
  • US20250299235A1 patent drawing
  • US20250299235A1 patent drawing

AI summary

System, method, and various embodiments for a medicine marketplace system are described herein. An embodiment operates by detecting that a requester has submitted a request for medicine. It is determined that a first threshold has been crossed prior to an expiration date of the medicine corresponding to a provider. A first notification is provided to the provider indicating that the first threshold has been crossed. An acknowledgement to make the medicine available for transfer to the requester is received. A transaction to transfer the medicine from the provider to the requester prior to the expiration date is consummated.