Details for Patent: 10,881,747
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Which drugs does patent 10,881,747 protect, and when does it expire?
Patent 10,881,747 protects CYTALUX and is included in one NDA.
This patent has thirty-five patent family members in twelve countries.
Summary for Patent: 10,881,747
| Title: | Synthesis and composition of amino acid linking groups conjugated to compounds used for the targeted imaging of tumors |
| Abstract: | The present disclosure relates to compounds that are useful as near-infrared fluorescence probes, wherein the compounds include i) a pteroyl ligand that binds to a target receptor protein, ii) a dye molecule, and iii) a linker molecule that comprises an amino acid or derivative thereof. The disclosure further describes methods and compositions for incorporating the compounds as used for the targeted imaging of tumors. Conjugation of the amino acid linking groups increase specificity and detection of the compound. Methods and compositions for use thereof in diagnostic imaging are contemplated. |
| Inventor(s): | Kularatne; Sumith A. (West Lafayette, IN) |
| Assignee: | Purdue Research Foundation (West Lafayette, IN) |
| Application Number: | 16/508,826 |
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Patent Claim Types: see list of patent claims | Use; Composition; Compound; |
Drugs Protected by US Patent 10,881,747
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Patented / Exclusive Use | Submissiondate |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| On Target Labs | CYTALUX | pafolacianine sodium | SOLUTION;INTRAVENOUS | 214907-001 | Nov 29, 2021 | RX | Yes | Yes | ⤷ Sign Up | ⤷ Sign Up | Y | Y | CYTALUX IS AN OPTICAL IMAGING AGENT INDICATED IN ADULT PATIENTS WITH OVARIAN CANCER AS AN ADJUNCT FOR INTRAOPERATIVE IDENTIFICATION OF MALIGNANT LESIONS | ⤷ 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 10,881,747
| Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
|---|---|---|---|---|---|
| Australia | 2013381391 | ⤷ Sign Up | |||
| Australia | 2013383382 | ⤷ Sign Up | |||
| Australia | 2013383386 | ⤷ Sign Up | |||
| Australia | 2017203340 | ⤷ Sign Up | |||
| Brazil | 112015022810 | ⤷ Sign Up | |||
| Canada | 2902205 | ⤷ Sign Up | |||
| >Country | >Patent Number | >Estimated Expiration | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration |
