US Patent 11833117 Tableted cannabinoid chewing gum with layered structure

A tableted chewing gum composition for oral administration of cannabinoids includes a plurality of particles, including a first population of particles having water-insoluble gum base and a second population of particles having water-soluble chewing gum ingredients. The composition constitutes at least two layers, where a first layer of the composition has water-insoluble gum base and a second layer of the composition, which is cohered to and adjacent to the first layer, has water-soluble chewing gum ingredients. The second layer is free of water-insoluble gum base, and the composition includes one or more cannabinoids.