Details for Patent: 9,408,858
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Which drugs does patent 9,408,858 protect, and when does it expire?
Patent 9,408,858 protects RAYALDEE and is included in one NDA.
This patent has fifty-two patent family members in fifteen countries.
Summary for Patent: 9,408,858
| Title: | Method for treating secondary hyperparathyroidism in CKD |
| Abstract: | A stable, controlled release formulation for oral dosing of vitamin D compounds is disclosed. The formulation is prepared by incorporating one or more vitamin D compounds into a solid or semi-solid mixture of waxy materials. Oral dosage forms can be prepared by melt-blending the components described herein and filling gelatin capsules with the formulation. |
| Inventor(s): | Bishop; Charles W. (Miami Beach, FL), Tabash; Samir P. (Whitby, CA), Agudoawu; Sammy A. (Mississauga, CA), White; Jay A. (Newmarket, CA), Crawford; Keith H. (Highlands Ranch, CO), Messner; Eric J. (Lake Forest, IL), Petkovich; P. Martin (Kingston, CA) |
| Assignee: | OPKO RENAL, LLC (Miami, FL) OPKO IRELAND GLOBAL HOLDINGS, LTD. (Grand Cayman, KY) |
| Application Number: | 14/690,131 |
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Patent Claim Types: see list of patent claims | Use; Dosage form; Composition; |
Drugs Protected by US Patent 9,408,858
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Patented / Exclusive Use | Submissiondate |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Eirgen | RAYALDEE | calcifediol | CAPSULE, EXTENDED RELEASE;ORAL | 208010-001 | Jun 17, 2016 | RX | Yes | Yes | ⤷ Try a Trial | ⤷ Try a Trial | USE OF CONTROLLED RELEASE 25-HYDROXYVITAMIN D IN TREATING SECONDARY HYPERPARATHYROIDISM IN PATIENTS HAVING CHRONIC KIDNEY DISEASE | ⤷ 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 9,408,858
| Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
|---|---|---|---|---|---|
| Canada | 2683997 | ⤷ Try a Trial | |||
| Canada | 2943032 | ⤷ Try a Trial | |||
| China | 101668517 | ⤷ Try a Trial | |||
| >Country | >Patent Number | >Estimated Expiration | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration |
