Medication Card Overlay for Dosage Customization
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Solution Overview
Problem
Pharmaceutical manufacturers face challenges in creating medication wallets that accommodate different dosage amounts and languages, leading to confusion and expired medications due to the need for multiple packaging configurations and country-specific regulatory language.
Innovation Solution
An overlay for medication cards that provides dosage instructions through a planar body with openings and color-coded markings, allowing for different dosages and languages to be indicated without altering the underlying medication card design, which can be secured using an adhesive layer.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If manufacturers create different medication wallets for different dosage amounts, then dosage customization is improved, but device complexity and manufacturing cost increase
Solution Approach 1:
The medication wallet is divided into two separate components: a generic unprinted medication card and a printed overlay. The overlay contains the dosage-specific instructions and is applied to the medication card. This segmentation allows the same medication card to serve multiple dosage requirements by simply changing the overlay, thereby reducing device complexity while maintaining dosage customization.
Solution Approach 2:
The medication card is designed as a universal component that can accommodate different dosage amounts through the use of different overlays. The same medication card structure serves multiple functions by being paired with different printed overlays for different dosages, eliminating the need to create entirely different wallet designs for each dosage requirement.
2Productivity
If pharmacies order mass quantities of the same drug product, then productivity is improved, but loss of substance increases due to expiration
Solution Approach 1:
The overlay is pre-printed with dosage instructions before being applied to the medication card. This preliminary action allows pharmacies to order mass quantities of the same drug product with standardized packaging, and the dosage-specific information is already prepared in advance, eliminating the need for last-minute customization and reducing the risk of expiration due to ordering delays.
3Reliability
If medication wallets include country-specific regulatory language, then reliability is improved, but device complexity increases
Solution Approach 1:
The medication wallet is segmented into a generic medication card and a printed overlay. The overlay is where country-specific regulatory language and instructions are placed. This allows the same medication card to be used across different countries by simply changing the overlay to match local regulatory requirements, thereby maintaining reliability while reducing device complexity.
Solution Approach 2:
The overlay can be modified by changing the language parameter to match different country-specific regulatory requirements. This allows the same physical medication card structure to adapt to different linguistic and regulatory parameters without changing the core medication card design, thereby maintaining compliance while simplifying the overall system.
4Adaptability or versatility
If multiple presentations of the same drug product are created, then adaptability is improved, but difficulty of detecting and measuring increases
Solution Approach 1:
The overlay incorporates color-coded markings to differentiate between various dosage options and time periods. Different colors or color shades can indicate different dosages, times of day, or days of the week. This visual differentiation makes it easier for patients to distinguish between different presentations of the same drug product, thereby reducing confusion while maintaining adaptability.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enables efficient packaging of various dosage options on unprinted or partially printed medication cards, reducing confusion and waste by allowing mass production without customer-specific or country-specific instructions, while ensuring accurate dosage administration.
Implementation Method 1
an adhesive layer applied on a back surface of the planar body, the adhesive layer being configured to secure the planar body to the medication card
Data Source
AI summary
An overlay is provided for a medication card of the type having a plurality of pharmaceutical products arranged in at least one row. The overlay includes a planar body having a front surface, and a plurality of openings formed in the planar body, with locations of the plurality of openings substantially corresponding to locations of the plurality of products of the medication card. The overlay further includes instructions provided on the front surface of the body for ingesting the plurality of products of the medication card.