Meal-Aware Medication Notification Timing for ALS Care

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Solution Overview

Problem

Conventional medication management systems fail to adequately address the unique medication and dietary needs of ALS patients, necessitating a system that integrates medication, symptom, and nutritional management.

Innovation Solution

An information processing system that sets dietary restriction periods based on meal-related information and presents medication notifications at appropriate times, considering the impact of meal intake on medication absorption.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If conventional medication management systems are used, then basic medication notification is provided, but they fail to account for dietary restrictions that affect medication absorption in ALS patients

Engineering Contradiction:
Improvemedication complianceVSAvoiddietary restriction consideration
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The system pre-sets dietary restriction periods for medications and automatically determines appropriate medication timing based on meal information, eliminating the need for manual patient calculation and ensuring dietary restrictions are always considered

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The medication notification system dynamically adjusts notification timing based on detected meal information and pre-set dietary restriction periods, rather than using fixed schedules, thereby adapting to the patient's actual eating patterns

Inventive Principle:
Principle #15Dynamics

2Ease of operation

If medication notifications are provided without considering meal timing, then simple notification systems can be used, but medication absorption may be affected by dietary restrictions

Engineering Contradiction:
Improvenotification system simplicityVSAvoidmedication absorption effectiveness
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The system introduces meal information detection as an intermediary element that bridges the gap between simple notification and complex dietary consideration, using meal detection to automatically determine appropriate medication timing without requiring complex patient input

Inventive Principle:
Principle #24Intermediary (Mediator)

3Reliability

If ALS patients manually track medication and meal timing, then personalized care can be achieved, but patient burden and complexity increase

Engineering Contradiction:
Improvepersonalized medication managementVSAvoidsystem complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The system enables automatic self-service by detecting meal information and automatically determining medication timing based on pre-set dietary restriction periods, eliminating the need for manual patient tracking while maintaining personalized care

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS20250342926A1Information processing system, information processing method, and program
Publication Date: 2025.11.06 TANABE PHARMA CORP
  • US20250342926A1 patent drawing
  • US20250342926A1 patent drawing
  • US20250342926A1 patent drawing

AI summary

SUMMARY[Problem] An information processing system, which can present medication notification according to medicine for which the dietary restriction period varies depending on a type of meal (meal content) by presenting medication notification based on a dietary restriction period, is provided. Furthermore, the system can also have with various management functions such as nutritional management.[Solution] An information processing system of the present embodiment comprises a dietary restriction period setting unit configured to set a dietary restriction period according to meal-related information regarding a predetermined meal of a first user, and a medication notification presentation unit configured to present a medication notification based on mealtime information indicating mealtime when the predetermined meal is ingested and the set dietary restriction period.