Details for Patent: 8,428,709
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Which drugs does patent 8,428,709 protect, and when does it expire?
Patent 8,428,709 protects IONSYS and is included in one NDA.
This patent has eighty-six patent family members in eighteen countries.
Summary for Patent: 8,428,709
| Title: | Current control for electrotransport drug delivery |
| Abstract: | Devices, systems and methods for controlling the application of current and/or voltage to deliver drug from patient contacts of an electrotransport drug delivery device by indirectly controlling and/or monitoring the applied current without directly measuring from the cathode of the patient terminal. In particular, described herein are electrotransport drug delivery systems including constant current delivery systems having a feedback current and/or voltage control module that is isolated from the patient contacts (e.g., anodes and cathodes). The feedback module may be isolated by a transistor from the patient contacts; feedback current and/or voltage control measurements may be performed at the transistor rather than at the patient contact (e.g., cathode). |
| Inventor(s): | White; Bradley E. (Mason, OH), Hayter; Paul (Mountain View, CA), Lemke; John (Pleasanton, CA), Satre; Scot (Brentwood, CA), Chen; Corinna X. (Oakland, CA), Read; Brian W. (Brier, WA), Dougherty; Jason E. (Seattle, WA) |
| Assignee: | Incline Therapeutics, Inc. (Redwood City, CA) Alza Corporation (Vacaville, CA) |
| Application Number: | 13/493,314 |
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Patent Claim Types: see list of patent claims | Delivery; Use; |
Drugs Protected by US Patent 8,428,709
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Patented / Exclusive Use | Submissiondate |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| The Medicines Co | IONSYS | fentanyl hydrochloride | SYSTEM;IONTOPHORESIS, TRANSDERMAL | 021338-001 | May 22, 2006 | DISCN | Yes | No | ⤷ Try a Trial | ⤷ Try a Trial | Y | METHOD FOR IONTOPHORETIC TRANSDERMAL DELIVERY OF FENTANYL HYDROCHLORIDE | ⤷ Try a 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 |
International Family Members for US Patent 8,428,709
| Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
|---|---|---|---|---|---|
| Australia | 2012238095 | ⤷ Try a Trial | |||
| Australia | 2012238096 | ⤷ Try a Trial | |||
| Australia | 2013266914 | ⤷ Try a Trial | |||
| Australia | 2013274873 | ⤷ Try a Trial | |||
| Australia | 2015271708 | ⤷ Try a Trial | |||
| >Country | >Patent Number | >Estimated Expiration | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration |
