Cannabinoid Pouch With Saliva-Controlled Release for Individualized Dosing
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Solution Overview
Problem
Existing methods for administering cannabinoids, such as smoking, can lead to rapid absorption and undesirable side effects, and pre-metered standard doses may not accommodate individual needs due to varying factors like body weight and symptom intensity.
Innovation Solution
A pouch system designed for oral administration, containing a matrix composition of cannabinoids and a water-insoluble composition, which allows for controlled release of cannabinoids through saliva interaction, enabling individualized dosing and prolonged effect.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Speed
If smoking is used to administer cannabinoids, then rapid absorption into the blood is achieved, but side effects increase and management becomes difficult
Solution Approach 1:
The patent introduces a water-permeable membrane as an intermediary between the cannabinoid matrix and the user's body. This membrane allows controlled passage of cannabinoids while preventing direct contact with harmful combustion products, thus maintaining absorption benefits while eliminating smoking-related side effects
Solution Approach 2:
The patent changes the administration parameter from combustion (smoking) to dissolution/diffusion through a water-permeable membrane. This parameter change transforms the delivery mechanism from rapid combustion-based absorption to controlled diffusion, reducing harmful effects while maintaining therapeutic delivery
2Ease of operation
If pre-metered standard doses are used, then distribution and handling are simplified, but individual user needs cannot be accommodated
Solution Approach 1:
The patent transforms the dosing system from static pre-metered units to a dynamic system where users can control the amount and timing of cannabinoid release. The matrix composition allows users to adjust dosing by controlling pouch removal and reinsertion, enabling individualized dosing while maintaining ease of operation through simple user actions
3Ease of operation
If the pouch allows fast release of cannabinoids, then user control over dosing is improved, but the effect may be too short-lasting
Solution Approach 1:
The patent implements periodic action through the matrix composition system, where cannabinoids are released in controlled periods based on user behavior (pouch removal and reinsertion). This allows users to control dosing frequency and timing, achieving both fast release when needed and extended duration through repeated periodic administration
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
The pouch system provides efficient and flexible delivery of cannabinoids, allowing users to adjust the dose based on individual needs and experience, while avoiding the drawbacks of smoking and accommodating varying user requirements.
Implementation Method 1
The membrane or barrier is water-permeable, so that, when in use, the saliva enters the inner space through the membrane or barrier
Implementation Method 2
the water-insoluble composition may be retained inside the pouch even during use due to a combination of its water-insoluble characteristics and e.g. a larger dimension of the water-insoluble composition, for examples as a powder composition, compared to the openings of the membrane
Data Source
AI summary
A pouch designed for administration of an active ingredient in the oral cavity contains a powder composition having an amount of one or more cannabinoids and a water-insoluble composition including cellulose and/or fibers in the form of particles in an amount of 30 to 80% by weight of the powder composition. The powder composition further includes a water-soluble composition comprising one or more sugar alcohols and the pouch includes a water-permeable membrane. A pouch designed for administration of an active ingredient in the oral cavity is also disclosed.