Details for Patent: 8,895,033
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Which drugs does patent 8,895,033 protect, and when does it expire?
Patent 8,895,033 protects BYDUREON BCISE and is included in one NDA.
Protection for BYDUREON BCISE has been extended six months for pediatric studies, as indicated by the *PED designation in the table below.
This patent has thirty-two patent family members in twenty-four countries.
Summary for Patent: 8,895,033
| Title: | Sustained release formulations using non-aqueous carriers |
| Abstract: | The disclosure provides one-component, injectable, sustained release formulations which comprise microspheres containing active pharmaceutical ingredients (e.g., exenatide), wherein the microspheres are suspended in a non-aqueous carrier. The non-aqueous carrier can be an oil, a fractionated oil, triglycerides, diglycerides, monoglycerides, propylene glycol fatty acid diesters, and the like. The formulations offer distinct advantages of long shelf life for the stability and potency of the formulation and sustained release of active pharmaceutical ingredients to reduce the frequency of medication dosing and to increase patient compliance. |
| Inventor(s): | Mary L. Houchin, Robin H. Lee, Hong Qi, Greg Oehrtman, Robert N. Jennings, Scott H. Coleman |
| Assignee: | Amylin Pharmaceuticals LLC , AstraZeneca Pharmaceuticals LP |
| Application Number: | US13/060,225 |
|
Patent Claim Types: see list of patent claims | Use; Composition; Formulation; Device; Dosage form; |
Drugs Protected by US Patent 8,895,033
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Patented / Exclusive Use | Submissiondate |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Astrazeneca Ab | BYDUREON BCISE | exenatide synthetic | SUSPENSION, EXTENDED RELEASE;SUBCUTANEOUS | 209210-001 | Oct 20, 2017 | DISCN | Yes | No | 8,895,033*PED | ⤷ Start Trial | Y | ⤷ Start Trial | ||||
| >Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >Approval Date | >TE | >Type | >RLD | >RS | >Patent No. | >Patent Expiration | >Product | >Substance | >Delist Req. | >Patented / Exclusive Use | >Submissiondate |
Foreign Priority and PCT Information for Patent: 8,895,033
| PCT Information | |||
| PCT Filed | September 04, 2009 | PCT Application Number: | PCT/US2009/056058 |
| PCT Publication Date: | March 11, 2010 | PCT Publication Number: | WO2010/028257 |
International Family Members for US Patent 8,895,033
| Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
|---|---|---|---|---|---|
| Australia | 2009289529 | ⤷ Start Trial | |||
| Brazil | PI0918904 | ⤷ Start Trial | |||
| Canada | 2734525 | ⤷ Start Trial | |||
| China | 102164597 | ⤷ Start Trial | |||
| China | 104248623 | ⤷ Start Trial | |||
| Cyprus | 1123410 | ⤷ Start Trial | |||
| Denmark | 2341905 | ⤷ Start Trial | |||
| >Country | >Patent Number | >Estimated Expiration | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration |
