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Serving hundreds of leading biopharmaceutical companies globally:

Queensland Health
Chinese Patent Office
McKinsey
QuintilesIMS
Cipla
Cerilliant
Dow
Moodys
US Army

Generated: May 21, 2018

DrugPatentWatch Database Preview

Details for Patent: 8,470,364

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Which drugs does patent 8,470,364 protect, and when does it expire?

Patent 8,470,364 protects ORACEA and is included in one NDA.

This patent has twelve patent family members in seven countries.
Summary for Patent: 8,470,364
Title:Once daily formulations of tetracyclines
Abstract: Disclosed are once-daily formulations containing tetracyclines, especially doxycycline. Such formulations are useful, for instance, for the treatment of collagenase destructive enzyme-dependent diseases, such as periodontal disease and acne, and acute and chronic inflammatory disease states, such as rosacea and arthritis.
Inventor(s): Chang; Rong-Kun (Rockville, MD), Raoufinia; Arash (Springfield, VA), Shah; Niraj (Owings Mills, MD)
Assignee: Supernus Pharmaceuticals, Inc. (Rockville, MD)
Application Number:12/926,933
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 8,470,364
Patent Claim Types:
see list of patent claims
Composition; Formulation; Dosage form; Use;

Drugs Protected by US Patent 8,470,364

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted
Galderma Labs Lp ORACEA doxycycline CAPSULE;ORAL 050805-001 May 26, 2006 RX Yes Yes ➤ Try a Free Trial ➤ Try a Free Trial Y TREATMENT OF ONLY INFLAMMATORY LESIONS (PAPULES AND PUSTILES) OF ROSACEA ➤ 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 Patent Submitted

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Non-Orange Book US Patents Family Members for Patent 8,470,364

For Orange Book-listed patents (shown in the main table above) generic applications must certify that the listed patents are expired, invalid, or will not be infringed by generic entry.

The non-Orange Book patents listed below do not require formal certifications, so they do not automatically impede generic entry. Instead, they represent potential opportunities for branded firms to block generic entry through patent infringment challenges.

Patent No. Title Estimated Patent Expiration
8,394,405 Once daily formulations of tetracyclines ➤ Try a Free Trial
7,749,532 Once daily formulations of tetracyclines ➤ Try a Free Trial
8,709,478 Once daily formulations of tetracyclines ➤ Try a Free Trial
8,394,406 Once daily formulations of tetracyclines ➤ Try a Free Trial
Patent No. Title Estimated Patent Expiration

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International Family Members for US Patent 8,470,364

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Canada 2521885 ➤ Try a Free Trial
Canada 2803922 ➤ Try a Free Trial
Canada 2894736 ➤ Try a Free Trial
Denmark 1615622 ➤ Try a Free Trial
Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

McKinsey
QuintilesIMS
Harvard Business School
Mallinckrodt
Merck
Teva
AstraZeneca
Argus Health
Johnson and Johnson

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