Details for Patent: 7,056,500
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Which drugs does patent 7,056,500 protect, and when does it expire?
Patent 7,056,500 protects MOVANTIK and is included in one NDA.
This patent has twenty-seven patent family members in fourteen countries.
Summary for Patent: 7,056,500
| Title: | Polymer conjugates of opioid antagonists |
| Abstract: | The invention provides polymer conjugates of opioid antagonists comprising a polymer, such as poly(ethylene glycol), covalently attached to an opioid antagonist. The linkage between the polymer and the opioid antagonist is preferably hydrolytically stable. The invention also includes a method of treating one or more side effects associated with the use of opioid analgesics, such as constipation, nausea, or pruritus, by administering a polymer conjugate of the invention. |
| Inventor(s): | Bentley; Michael David (Huntsville, AL), Roberts; Michael James (Williamsburg, VA), Shen; Xiaoming (Madison, AL), Cheng; Lin (Huntsville, AL) |
| Assignee: | Nektar Therapeutics AL, Corporation (Huntsville, AL) |
| Application Number: | 10/274,296 |
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Patent Claim Types: see list of patent claims | Composition; Compound; Use; Delivery; |
Drugs Protected by US Patent 7,056,500
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Patented / Exclusive Use | Submissiondate |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Valinor | MOVANTIK | naloxegol oxalate | TABLET;ORAL | 204760-001 | Sep 16, 2014 | RX | Yes | No | ⤷ Sign Up | ⤷ Sign Up | Y | TREATMENT OF OPIOID-INDUCED CONSTIPATION | ⤷ Sign Up | |||
| Valinor | MOVANTIK | naloxegol oxalate | TABLET;ORAL | 204760-002 | Sep 16, 2014 | RX | Yes | Yes | ⤷ Sign Up | ⤷ Sign Up | Y | TREATMENT OF OPIOID-INDUCED CONSTIPATION | ⤷ 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 7,056,500
| Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
|---|---|---|---|---|---|
| Australia | 2002360284 | ⤷ Sign Up | |||
| Canada | 2463938 | ⤷ Sign Up | |||
| Cyprus | 1117608 | ⤷ Sign Up | |||
| >Country | >Patent Number | >Estimated Expiration | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration |
