Details for Patent: 8,147,866
✉ Email this page to a colleague
Which drugs does patent 8,147,866 protect, and when does it expire?
Patent 8,147,866 protects BELBUCA and BUNAVAIL and is included in two NDAs.
This patent has forty-four patent family members in twenty-four countries.
Summary for Patent: 8,147,866
| Title: | Transmucosal delivery devices with enhanced uptake |
| Abstract: | The present invention provides methods for enhancing transmucosal uptake of a medicament, e.g., fentanyl or buprenorphine, to a subject and related devices. The method includes administering to a subject a transmucosal drug delivery device comprising the medicament. Also provided are devices suitable for transmucosal administration of a medicament to a subject and methods of their administration and use. The devices include a medicament disposed in a mucoadhesive polymeric diffusion environment and a barrier environment. |
| Inventor(s): | Finn; Andrew (Raleigh, NC), Vasisht; Niraj (Cary, NC) |
| Assignee: | BioDelivery Sciences International, Inc. (Raleigh, NC) |
| Application Number: | 13/184,306 |
| Patent Litigation and PTAB cases: | See patent lawsuits and PTAB cases for patent 8,147,866 |
|
Patent Claim Types: see list of patent claims | Use; Delivery; Device; |
Drugs Protected by US Patent 8,147,866
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Patented / Exclusive Use | Submissiondate |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bdsi | BELBUCA | buprenorphine hydrochloride | FILM;BUCCAL | 207932-001 | Oct 23, 2015 | RX | Yes | No | ⤷ Sign Up | ⤷ Sign Up | Y | TREATMENT OF PAIN BY TRANSMUCOSAL DELIVERY OF BUPRENORPHINE | ⤷ Sign Up | |||
| Bdsi | BELBUCA | buprenorphine hydrochloride | FILM;BUCCAL | 207932-002 | Oct 23, 2015 | RX | Yes | No | ⤷ Sign Up | ⤷ Sign Up | Y | TREATMENT OF PAIN BY TRANSMUCOSAL DELIVERY OF BUPRENORPHINE | ⤷ Sign Up | |||
| Bdsi | BELBUCA | buprenorphine hydrochloride | FILM;BUCCAL | 207932-003 | Oct 23, 2015 | RX | Yes | No | ⤷ Sign Up | ⤷ Sign Up | Y | TREATMENT OF PAIN BY TRANSMUCOSAL DELIVERY OF BUPRENORPHINE | ⤷ Sign Up | |||
| >Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >Approval Date | >TE | >Type | >RLD | >RS | >Patent No. | >Patent Expiration | >Product | >Substance | >Delist Req. | >Patented / Exclusive Use | >Submissiondate |
International Family Members for US Patent 8,147,866
| Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
|---|---|---|---|---|---|
| Australia | 2007275581 | ⤷ Sign Up | |||
| Brazil | 122020000250 | ⤷ Sign Up | |||
| Brazil | PI0714712 | ⤷ Sign Up | |||
| >Country | >Patent Number | >Estimated Expiration | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration |
