Details for Patent: 9,522,191
✉ Email this page to a colleague
Which drugs does patent 9,522,191 protect, and when does it expire?
Patent 9,522,191 protects KARBINAL ER and is included in one NDA.
This patent has twenty-one patent family members in fourteen countries.
Summary for Patent: 9,522,191
| Title: | Modified release formulations containing drug--ion exchange resin complexes |
| Abstract: | An aqueous liquid suspension containing a coated drug-ion exchange resin complex comprising a core composed of an amphetamine complexed with a pharmaceutically acceptable ion-exchange resin and an uncoated amphetamine-ion exchange resin complex is provided. The coated amphetamine-ion exchange resin complex is in admixture with a polymer to form a matrix. Methods of making the coated complex and the liquid suspension are described. |
| Inventor(s): | Mehta; Ketan (Cranbury, NJ), Tu; Yu-Hsing (West Windsor, NJ) |
| Assignee: | Tris Pharma, Inc. (Monmouth Junction, NJ) |
| Application Number: | 14/508,613 |
|
Patent Claim Types: see list of patent claims |
Drugs Protected by US Patent 9,522,191
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Patented / Exclusive Use | Submissiondate |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Aytu | KARBINAL ER | carbinoxamine maleate | SUSPENSION, EXTENDED RELEASE;ORAL | 022556-001 | Mar 28, 2013 | RX | Yes | Yes | ⤷ Try a Trial | ⤷ Try a Trial | Y | ⤷ 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 9,522,191
| Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
|---|---|---|---|---|---|
| Austria | E536867 | ⤷ Try a Trial | |||
| Australia | 2007227569 | ⤷ Try a Trial | |||
| Brazil | PI0709606 | ⤷ Try a Trial | |||
| Canada | 2645855 | ⤷ Try a Trial | |||
| China | 101400343 | ⤷ Try a Trial | |||
| China | 102488652 | ⤷ Try a Trial | |||
| Denmark | 2018160 | ⤷ Try a Trial | |||
| >Country | >Patent Number | >Estimated Expiration | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration |
