Over-coated chewing gum formulations including tableted center
US6322806A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jul 18, 2000 |
| Grant date | Nov 27, 2001 |
| Priority date | — |
| Expiry date | Jul 18, 2020 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA23G2200/04
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Methods and products for delivering a medicament or agent to an individual are provided as well as methods for producing the product. The product includes a coating having a medicament or agent. The medicament or agent is present within the coating that surrounds a tableted gum center (the water soluble portion and a water insoluble base portion). By chewing the gum, the medicament or agent is released from the product. Continuing to chew the chewing gum creates a pressure within the buccal cavity forcing the agent or medicament directly into the systemic system of the individual through the oral mucosa contained in the buccal cavity. This greatly enhances the absorption of the drug into the systemic system as well as the bioavailability of the drug within the system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.