Automated Capsule Compounding System for Precision Micro-Dosing
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Solution Overview
Problem
Current pharmaceutical compounding methods for customized drug products, especially solid oral dosage forms, are limited by manual or partially automated processes, lack precision, and are not widely available for personalized polypills due to regulatory and logistical challenges, restricting personalizability and efficiency in medication delivery.
Innovation Solution
An automated compounding device and associated methods utilizing precision micro-dosing technology to accurately dispense small amounts of drug substances without non-therapeutic diluents, enabling the production of customized single- or multi-drug pills and polypills tailored to individual patient needs, with adaptable systems for semi- or full automation and integration of patient-specific information.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If manual or partially automated compounding processes are used, then flexibility in preparing customized medications is maintained, but precision and accuracy of dosing are compromised
Solution Approach 1:
The patent replaces manual mechanical compounding processes with an automated system that uses computer-controlled mechanisms for precise dosing. The system automatically weighs, measures, and combines drug ingredients based on digital prescriptions, eliminating manual measurement errors while maintaining flexibility through programmable dosing parameters.
Solution Approach 2:
The compounding system is designed to autonomously perform compounding operations without continuous human intervention. The automated device independently executes dosing, mixing, and packaging tasks based on programmed parameters, reducing the need for skilled manual operation while improving precision and consistency of results.
2Adaptability or versatility
If mass-produced drugs are used, then availability and standardization are improved, but personalizability of dosage and formulation is lost
Solution Approach 1:
The compounding system employs dynamic, programmable dosing parameters that can be adjusted for each patient's specific needs. The automated device can rapidly reconfigure dosing amounts, drug combinations, and formulation types based on digital prescriptions, providing full personalizability without sacrificing preparation speed or efficiency.
Solution Approach 2:
The system enables rapid changes in dosing parameters, drug concentrations, and formulation characteristics through digital programming. By storing multiple prescription profiles with different dosing parameters, the system can efficiently produce customized medications for different patients while maintaining high productivity through automated parameter adjustment.
3Productivity
If automated compounding systems are implemented, then precision and productivity are improved, but device complexity and initial cost increase
Solution Approach 1:
The automated compounding system is designed as a multi-functional platform that can handle various drug forms (powders, liquids, semi-solids), multiple dosing regimens, and different packaging types. This universal design consolidates multiple specialized devices into one system, improving productivity while managing complexity through integrated functionality rather than separate specialized machines.
Data Source
AI summary
A pharmaceutical compounding system having automated micro-dosing capability and using exchangeable source containers containing respective drugs, the system comprising an automated capsule-filling machine configured for compounding: an interface configured for receiving of prescription information for particular patients; and a dispensing head containing a solid-form drug; wherein said drug can be dispensed from said dispensing head by said machine such that the drug's active pharmaceutical ingredient (API) alone can be accurately dosed; and wherein the dispensing head is part of a set of multiple dispensing heads configured for compounding with said system.