ADR Warning Server Using Medication Codes
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Solution Overview
Problem
Adverse drug reactions, particularly adverse drug-to-drug interactions, remain a significant public health issue due to failures in communication and inadequate information during drug therapy, leading to hospitalizations and fatalities, with existing technologies not fully addressing the complexity of medication management.
Innovation Solution
A method and system that electronically receives a list of current medications, generates a medication code, and provides an adverse drug reaction (ADR) warning when a new medication is introduced, using a server configured to access medication lists and generate warnings without requiring patient identity information, thereby facilitating safe medication management.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If comprehensive medication information is collected and processed to detect adverse drug reactions, then detection accuracy is improved, but system complexity increases
Solution Approach 1:
The patent extracts only the essential medication information needed for ADR detection (medication names, dosages, frequencies) while filtering out unnecessary patient identity details. This extraction approach reduces the complexity of information processing while maintaining detection accuracy for adverse drug reactions.
Solution Approach 2:
The patent introduces a medication code as an intermediary element that represents medication information in a simplified, standardized format. This code serves as a mediator between the complex medication data and the ADR detection algorithm, reducing system complexity while enabling accurate detection.
2Reliability
If patient identity information is collected for medication tracking, then medication safety is improved, but patient privacy protection deteriorates
Solution Approach 1:
The patent extracts and processes only the medication-related information necessary for safety monitoring while explicitly excluding patient identity information from the analysis. This selective extraction maintains medication safety through accurate ADR detection without compromising patient privacy.
Solution Approach 2:
The system performs self-service by detecting ADRs through medication code analysis alone, without requiring external patient identification. The medication code itself carries sufficient information for safety monitoring, eliminating the need for additional privacy-invasive patient data collection.
3Measurement precision
If detailed medication lists are maintained for each patient, then ADR detection capability is improved, but information management complexity increases
Solution Approach 1:
The patent transforms detailed medication information into a condensed parameter format (medication code) that retains essential ADR detection capabilities while significantly reducing information volume. This parameter transformation maintains detection capability while simplifying information management.
Solution Approach 2:
The medication code serves multiple functions simultaneously: it identifies medications, tracks dosages, monitors frequencies, and enables ADR detection. This multi-functionality eliminates the need for separate detailed medication lists, reducing information management complexity while maintaining comprehensive ADR detection capability.
Data Source
AI summary
Apparatus is provided, including an adverse drug reaction (ADR) control server (3) including a processor and a data port. The server is configured to receive from a user (20), via the data port, in a first interaction with the user, a list of one or more current medications, and to send to the user a first medication code responsively to the list. In a second interaction with the user, the server receives the first medication code from the user and an indication of a new medication. The server accesses, by the processor, the list of one or more current medications based on the received first medication code, and generates an adverse drug reaction (ADR) warning based on the list of one or more current medications and the new medication. The server sends the user a new medication code based on the list of one or more current medications and the new medication. Other embodiments are also described.