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Serving hundreds of leading biopharmaceutical companies globally:

US Department of Justice
Moodys
Fuji
Medtronic
Harvard Business School
Cerilliant
Fish and Richardson
Baxter
Dow

Generated: April 25, 2018

DrugPatentWatch Database Preview

Details for Patent: 8,778,947

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Which drugs does patent 8,778,947 protect, and when does it expire?

Patent 8,778,947 protects ESBRIET and is included in two NDAs.

This patent has fifteen patent family members in fourteen countries.
Summary for Patent: 8,778,947
Title:Methods of administering pirfenidone therapy
Abstract: The disclosure relates to improved methods of administering pirfenidone therapy when ciprofloxacin is administered concomitantly.
Inventor(s): Bradford; Williamson Z. (Wilson, WY)
Assignee: Intermune, Inc. (Brisbane, CA)
Application Number:14/015,857
Patent Claim Types:
see list of patent claims
Use; Dosage form;

Drugs Protected by US Patent 8,778,947

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
Genentech Inc ESBRIET pirfenidone CAPSULE;ORAL 022535-001 Oct 15, 2014 RX Yes Yes ➤ Try a Free Trial ➤ Try a Free Trial DOSAGE MODIFICATION IN TREATMENT WITH PIRFENIDONE TO REDUCE DRUG INTERACTIONS WITH CIPROFLOXACIN ➤ Try a Free Trial
Genentech Inc ESBRIET pirfenidone TABLET;ORAL 208780-001 Jan 11, 2017 RX Yes No ➤ Try a Free Trial ➤ Try a Free Trial ADMINISTRATION OF PIRFENIDONE AND AVOIDING CONCURRENT ADMINISTRATION OF CIPROFLOXACIN AT A DOSE OF 750 MG TO REDUCE DRUG INTERACTIONS IN TREATMENT OF A FIBROTIC, INFLAMMATORY, OR AUTOIMMUNE DISORDER ➤ Try a Free Trial
Genentech Inc ESBRIET pirfenidone TABLET;ORAL 208780-001 Jan 11, 2017 RX Yes No ➤ Try a Free Trial ➤ Try a Free Trial DOSE REDUCTION OF PIRFENIDONE BY ABOUT ONE HALF DURING CONCURRENT ADMINISTRATION OF CIPROFLOXACIN AT A DOSE OF 750 MG TWICE DAILY (1500 MG/DAY) TO REDUCE DRUG INTERACTIONS IN TREATMENT OF A FIBROTIC, INFLAMMATORY, OR AUTOIMMUNE DISORDER ➤ Try a Free Trial
Genentech Inc ESBRIET pirfenidone TABLET;ORAL 208780-003 Jan 11, 2017 RX Yes Yes ➤ Try a Free Trial ➤ Try a Free Trial ADMINISTRATION OF PIRFENIDONE AND AVOIDING CONCURRENT ADMINISTRATION OF CIPROFLOXACIN AT A DOSE OF 750 MG TO REDUCE DRUG INTERACTIONS IN TREATMENT OF A FIBROTIC, INFLAMMATORY, OR AUTOIMMUNE DISORDER ➤ 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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International Patents Family Members for US Patent 8,778,947

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Singapore 11201501466V ➤ Try a Free Trial
Russian Federation 2015111259 ➤ Try a Free Trial
Mexico 2015002669 ➤ Try a Free Trial
South Korea 20150046110 ➤ 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:

Farmers Insurance
Johnson and Johnson
Deloitte
Harvard Business School
Boehringer Ingelheim
Federal Trade Commission
Accenture
Cipla
Merck

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