Details for Patent: 7,625,884
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Which drugs does patent 7,625,884 protect, and when does it expire?
Patent 7,625,884 protects GIAZO and COLAZAL and is included in two NDAs.
Protection for COLAZAL has been extended six months for pediatric studies, as indicated by the *PED designation in the table below.
This patent has thirty-six patent family members in twelve countries.
Summary for Patent: 7,625,884
| Title: | Formulations and uses of 2-hydroxy-5-phenylazobenzoic acid derivatives |
| Abstract: | A method of increasing the bioavailability of balsalazide by administration of an oral dosage form with food is provided, as well as an article of manufacture comprising an oral dosage form of balsalazide in a suitable container and associated with printed labeling which describes the increased bioavailability of the medication in the container when taken with food. |
| Inventor(s): | Johnson; Lorin (Palo Alto, CA) |
| Assignee: | Salix Pharmaceuticals, Ltd (Morrisville, NC) |
| Application Number: | 11/877,589 |
| Patent Litigation and PTAB cases: | See patent lawsuits and PTAB cases for patent 7,625,884 |
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Patent Claim Types: see list of patent claims | Use; Composition; Formulation; Dosage form; |
Drugs Protected by US Patent 7,625,884
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Patented / Exclusive Use | Submissiondate |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Valeant Pharms Intl | GIAZO | balsalazide disodium | TABLET;ORAL | 022205-001 | Feb 3, 2012 | DISCN | Yes | No | ⤷ Sign Up | ⤷ Sign Up | TREATMENT OF MILDLY TO MODERATELY ACTIVE ULCERATIVE COLITIS IN MALE PATIENTS | ⤷ Sign Up | ||||
| Valeant Pharms Intl | COLAZAL | balsalazide disodium | CAPSULE;ORAL | 020610-001 | Jul 18, 2000 | AB | RX | Yes | Yes | ⤷ Sign Up | ⤷ Sign Up | Y | ⤷ 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 7,625,884
| Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
|---|---|---|---|---|---|
| Australia | 2006282865 | ⤷ Sign Up | |||
| Australia | 2007322362 | ⤷ Sign Up | |||
| Brazil | PI0615195 | ⤷ Sign Up | |||
| Brazil | PI0717859 | ⤷ Sign Up | |||
| Canada | 2620091 | ⤷ Sign Up | |||
| Canada | 2668441 | ⤷ Sign Up | |||
| >Country | >Patent Number | >Estimated Expiration | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration |
