Get our Free Patent Expiration Newsletter

Serving hundreds of leading biopharmaceutical companies globally:

McKinsey
Colorcon
Teva
Deloitte
Moodys
Fuji

Generated: August 25, 2019

DrugPatentWatch Database Preview

Details for Patent: 9,408,858

  Try a free trial


See Plans and Pricing

« Back to Dashboard

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 forty patent family members in twelve 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
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
Opko Ireland Global RAYALDEE calcifediol CAPSULE, EXTENDED RELEASE;ORAL 208010-001 Jun 17, 2016 RX Yes Yes   Try a Free Trial   Try a Free Trial USE OF CONTROLLED RELEASE 25-HYDROXYVITAMIN D IN TREATING SECONDARY HYPERPARATHYROIDISM IN PATIENTS HAVING CHRONIC KIDNEY DISEASE   Try a Free 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

Subscribe to access the full database, or try a Free Trial

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 Free Trial
Canada 2943032   Try a Free Trial
China 101668517   Try a Free Trial
China 104523707   Try a Free Trial
Cyprus 1113954   Try a Free Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

Subscribe to access the full database, or try a Free Trial

Make Better Decisions: Try a trial or see plans & pricing

Serving hundreds of leading biopharmaceutical companies globally:

McKinsey
Mallinckrodt
US Army
Deloitte
Citi
Fish and Richardson

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verifification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.