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Generated: May 19, 2019

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Details for Patent: 7,452,857

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Which drugs does patent 7,452,857 protect, and when does it expire?

Patent 7,452,857 protects XIFAXAN and is included in one NDA.

This patent has fifty-four patent family members in fourteen countries.

Summary for Patent: 7,452,857
Title:Methods of treating irritable bowel syndrome and other disorders caused by small intestinal bacterial overgrowth
Abstract: Disclosed is a method of diagnosing irritable bowel syndrome, fibromyalgia, chronic fatigue syndrome, depression, attention deficit/hyperactivity disorder, autoimmune diseases, such as multiple sclerosis and systemic lupus erythematosus, or Crohn's disease, which involves detecting the presence of small intestinal bacterial overgrowth (SIBO) in a human subject having at least one symptom associated with a suspected diagnosis of any of those diagnostic categories. Also disclosed is a method of treating these disorders, and other disorders caused by SIBO, that involves at least partially eradicating a SIBO condition in the human subject. The method includes administration of anti-microbial or probiotic agents, or normalizing intestinal motility by employing a prokinetic agent. The method improves symptoms, including hyperalgesia related to SIBO and disorders caused by SIBO. Also disclosed is a kit for the diagnosis or treatment of irritable bowel syndrome, fibromyalgia, chronic fatigue syndrome, depression, attention deficit/hyperactivity disorder, autoimmune diseases, or Crohn's disease.
Inventor(s): Lin; Henry C. (Manhattan Beach, CA), Pimentel; Mark (Los Angeles, CA)
Assignee: Cedars-Sinai Medical Center (Los Angeles, CA)
Application Number:11/234,516
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 7,452,857
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Patent Claim Types:
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Use; Composition; Delivery;

Drugs Protected by US Patent 7,452,857

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Salix Pharms XIFAXAN rifaximin TABLET;ORAL 022554-001 Mar 24, 2010 RX Yes Yes ➤ Try a Free Trial ➤ Try a Free Trial TREATMENT OF IRRITABLE BOWEL SYNDROME WITH DIARRHEA (IBS-D) IN ADULTS. ➤ Try a Free Trial
Salix Pharms XIFAXAN rifaximin TABLET;ORAL 022554-001 Mar 24, 2010 RX Yes Yes ➤ Try a Free Trial ➤ Try a Free Trial TREATMENT OF IRRITABLE BOWEL SYNDROME WITH DIARRHEA (IBS-D) IN ADULTS AND SYMPTOMS THEREOF. ➤ 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

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International Family Members for US Patent 7,452,857

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 376673 ➤ Try a Free Trial
Austria 417624 ➤ Try a Free Trial
Austria 514946 ➤ Try a Free Trial
Australia 2001251396 ➤ Try a Free Trial
Australia 2002256254 ➤ Try a Free Trial
Australia 2007200008 ➤ Try a Free Trial
Australia 2007201246 ➤ Try a Free Trial
Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

Fuji
Moodys
US Department of Justice
Accenture
Covington
Fish and Richardson

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