Details for Patent: 8,771,648
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Which drugs does patent 8,771,648 protect, and when does it expire?
Patent 8,771,648 protects TAVALISSE and is included in one NDA.
This patent has thirty-one patent family members in twenty-five countries.
Summary for Patent: 8,771,648
| Title: | (Trimethoxyphenylamino) pyrimidinyl formulations |
| Abstract: | There are provided pharmaceutical compositions comprising greater than 15% w/w of a compound of Formula (I) as defined herein and/or hydrate thereof and an amount of one or more effervescent agents that is sufficient to provide satisfactory in vitro dissolution; and further comprising one or more pharmaceutically acceptable ingredients; and to processes for obtaining them. ##STR00001## |
| Inventor(s): | Gururajan; Bindhumadhavan (Molndal, SE), Alhusban; Farhan Abdul Karim (Macclesfield, GB), Gabbott; Ian Paul (Macclesfield, GB), Simpson; David Bradley Brook (Macclesfield, GB), Sievwright; Dawn (Macclesfield, GB) |
| Assignee: | Rigel Pharmaceuticals, Inc. (South San Francisco, CA) |
| Application Number: | 13/559,805 |
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Patent Claim Types: see list of patent claims | Composition; Formulation; Compound; Dosage form; |
Drugs Protected by US Patent 8,771,648
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Patented / Exclusive Use | Submissiondate |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rigel Pharms | TAVALISSE | fostamatinib disodium | TABLET;ORAL | 209299-001 | Apr 17, 2018 | RX | Yes | No | ⤷ Sign Up | ⤷ Sign Up | Y | ⤷ Sign Up | ||||
| Rigel Pharms | TAVALISSE | fostamatinib disodium | TABLET;ORAL | 209299-002 | Apr 17, 2018 | 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 8,771,648
| Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
|---|---|---|---|---|---|
| Argentina | 087371 | ⤷ Sign Up | |||
| Australia | 2012288632 | ⤷ Sign Up | |||
| Brazil | 112014001999 | ⤷ Sign Up | |||
| Canada | 2843138 | ⤷ Sign Up | |||
| China | 103826610 | ⤷ Sign Up | |||
| >Country | >Patent Number | >Estimated Expiration | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration |
