Tableted cannabinoid chewing gum with layered structure
US10799450B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 1, 2019 |
| Grant date | Oct 13, 2020 |
| Priority date | — |
| Expiry date | Mar 1, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K9/2826
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to a tableted chewing gum composition for oral administration of cannabinoids, the composition comprising a plurality of particles, including a first population of particles comprising water-insoluble gum base and a second population of particles comprising water-soluble chewing gum ingredients, and the composition constituting at least two layers, wherein a first layer of the composition comprises water-insoluble gum base and a second layer of the composition, which is cohered to and adjacent to the first layer, comprises water-soluble chewing gum ingredients, the second layer being free of water-insoluble gum base, and wherein the composition comprises one or more cannabinoids.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.