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Details for Patent: 8,747,896
Which drugs does patent 8,747,896 protect, and when does it expire?
This patent has twenty-six patent family members in twenty-four countries.
Summary for Patent: 8,747,896
Title: | Mucosal bioadhesive slow release carrier for delivering active principles |
Abstract: | A mucosal bioadhesive slow release carrier comprising an active principle and devoid of starch, lactose, which can release the active principal for a duration of longer than 20 hours. This bioadhesive carrier contains a diluent, an alkali metal alkylsulfate, a binding agent, at least one bioadhesive polymer and at least one sustained release polymer, as well as a method for its preparation. |
Inventor(s): | Costantini; Dominique (Paris, FR), Lemarchand; Caroline (Paris, FR) |
Assignee: | BioAlliance Pharma (Paris, FR) |
Application Number: | 13/565,653 |
Patent Claim Types: see list of patent claims | Formulation; Delivery; Use; |
Drugs Protected by US Patent 8,747,896
Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Patented / Exclusive Use | Patent Submitted |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Epi Hlth | SITAVIG | acyclovir | TABLET;BUCCAL | 203791-001 | Apr 12, 2013 | RX | Yes | Yes | ➤ Sign Up | ➤ Sign Up | Y | TREATMENT OF HERPES LABIALIS | ➤ 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 | Patent Submitted |
Foreign Priority and PCT Information for Patent: 8,747,896
Foriegn Application Priority Data | ||
Foreign Country | Foreign Patent Number | Foreign Patent Date |
06290480 | Mar 24, 2006 |
Non-Orange Book US Patents Family Members for Patent 8,747,896
For Orange Book-listed patents (shown in the main table above) generic applications must certify that the listed patents are expired, invalid, or will not be infringed by generic entry.
The non-Orange Book patents listed below do not require formal certifications, so they do not automatically impede generic entry. Instead, they represent potential opportunities for branded firms to block generic entry through patent infringment challenges.
Patent No. | Title | Estimated Patent Expiration |
---|---|---|
8,211,466 | Mucosal bioadhesive slow release carrier for delivering active principles | ➤ Sign Up |
8,791,127 | Mucosal bioadhesive slow release carrier for delivering active principles | ➤ Sign Up |
Patent No. | Title | Estimated Patent Expiration |
International Patents Family Members for US Patent 8,747,896
Country | Document Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
---|---|---|---|---|---|
Argentina | 060085 | ➤ Sign Up | |||
Austria | 446743 | ➤ Sign Up | |||
Australia | 2007231029 | ➤ Sign Up | |||
Brazil | PI0709057 | ➤ Sign Up | |||
Country | Document Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |