Patents Assigned to Salix Pharmaceuticals, Inc.
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Patent number: 11779571Abstract: The present invention provides new methods and kits for treating IBS; treating IBS in females; treating IBS in older subjects; and treating IBS in non-white subjects.Type: GrantFiled: March 10, 2021Date of Patent: October 10, 2023Assignee: Salix Pharmaceuticals, Inc.Inventors: William Forbes, Enoch Bortey
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Publication number: 20230181571Abstract: Presented herein are methods for preventing or treating tumor growth, tumor metastasis and/or abnormal proliferation of tumor cells in a subject, wherein the methods involve administration of a pharmaceutical composition comprising methylnaltrexone. Also presented herein are methods for inhibiting or slowing the growth of a tumor in a subject, wherein the methods include selecting a subject who is a suitable candidate for treatment with methylnaltrexone, and administering a composition comprising methylnaltrexone to the subject.Type: ApplicationFiled: September 19, 2022Publication date: June 15, 2023Applicants: Salix Pharmaceuticals, Inc., University Of ChicagoInventors: Jonathan Moss, Lorin K. Johnson
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Patent number: 11660292Abstract: Provided herein are solid dispersions comprising rifaximin and pharmaceutical compositions and uses thereof.Type: GrantFiled: September 7, 2021Date of Patent: May 30, 2023Assignee: Salix Pharmaceuticals, Inc.Inventors: Pam Golden, Mohammed A. Kabir
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Patent number: 11633384Abstract: The application describes treatment of hepatic encephalopathy using gastrointestinal specific antibiotics. One example of a gastrointestinal specific antibiotic is rifaximin.Type: GrantFiled: March 26, 2021Date of Patent: April 25, 2023Assignee: Salix Pharmaceuticals, Inc.Inventor: William Forbes
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Publication number: 20230091701Abstract: The application describes treatment of hepatic encephalopathy using gastrointestinal specific antibiotics. One example of a gastrointestinal specific antibiotic is rifaximin. The instant application also provides methods for determining if a subject has a neurological condition or hepatic encephalopathy by determining the critical flicker frequency and/or the venous ammonia level of the subject at two or more time points. The invention further provides methods for treating these subjects.Type: ApplicationFiled: February 28, 2022Publication date: March 23, 2023Applicant: Salix Pharmaceuticals, Inc.Inventor: William Forbes
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Patent number: 11564912Abstract: The present invention provides new methods and kits for treating IBS; treating IBS in females; treating IBS in older subjects; and treating IBS in non-white subjects.Type: GrantFiled: August 22, 2022Date of Patent: January 31, 2023Assignee: Salix Pharmaceuticals, Inc.Inventors: William P. Forbes, Enoch Bortey
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Patent number: 11311521Abstract: Provided herein are solid dispersions comprising rifaximin and pharmaceutical compositions and uses thereof.Type: GrantFiled: September 7, 2021Date of Patent: April 26, 2022Assignee: Salix Pharmaceuticals, Inc.Inventors: Pam Golden, Mohammed A. Kabir
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Patent number: 11129817Abstract: Provided herein are solid dispersions comprising rifaximin and pharmaceutical compositions and uses thereof.Type: GrantFiled: February 12, 2021Date of Patent: September 28, 2021Assignee: Salix Pharmaceuticals, Inc.Inventors: Pam Golden, Mohammed A. Kabir
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Publication number: 20210121456Abstract: Presented herein are methods for preventing or treating tumor growth, tumor metastasis and/or abnormal proliferation of tumor cells in a subject, wherein the methods involve administration of a pharmaceutical composition comprising methylnaltrexone. Also presented herein are methods for inhibiting or slowing the growth of a tumor in a subject, wherein the methods include selecting a subject who is a suitable candidate for treatment with methylnaltrexone, and administering a composition comprising methylnaltrexone to the subject.Type: ApplicationFiled: October 5, 2020Publication date: April 29, 2021Applicants: Salix Pharmaceuticals, Inc., The University Of ChicagoInventors: Jonathan Moss, Lorin K. Johnson
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Patent number: 10874647Abstract: Provided herein are solid dispersions comprising rifaximin and pharmaceutical compositions and uses thereof.Type: GrantFiled: March 29, 2019Date of Patent: December 29, 2020Assignee: Salix Pharmaceuticals, Inc.Inventors: Pam Golden, Mohammed A. Kabir
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Patent number: 10765667Abstract: The present invention provides new methods and kits for treating IBS; treating IBS in females; treating IBS in older subjects; and treating IBS in non-white subjects.Type: GrantFiled: January 9, 2020Date of Patent: September 8, 2020Assignee: Salix Pharmaceuticals, Inc.Inventors: William Forbes, Enoch Bortey
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Patent number: 10709694Abstract: The application describes treatment of hepatic encephalopathy using gastrointestinal specific antibiotics. One example of a gastrointestinal specific antibiotic is rifaximin.Type: GrantFiled: May 16, 2019Date of Patent: July 14, 2020Assignee: Salix Pharmaceuticals, Inc.Inventor: William Forbes
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Publication number: 20200163958Abstract: Presented herein are methods for preventing or treating tumor growth, tumor metastasis and/or abnormal proliferation of tumor cells in a subject, wherein the methods involve administration of a pharmaceutical composition comprising methylnaltrexone. Also presented herein are methods for inhibiting or slowing the growth of a tumor in a subject, wherein the methods include selecting a subject who is a suitable candidate for treatment with methylnaltrexone, and administering a composition comprising methylnaltrexone to the subject.Type: ApplicationFiled: October 29, 2019Publication date: May 28, 2020Applicants: Salix Pharmaceuticals, Inc., The University Of ChicagoInventors: Jonathan Moss, Lorin K. Johnson
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Patent number: 10610522Abstract: The present invention provides new methods and kits for the retreatment of IBS.Type: GrantFiled: December 30, 2016Date of Patent: April 7, 2020Assignee: Salix Pharmaceuticals, Inc.Inventors: Pam Golden, Enoch Bortey, William Forbes, Craig Paterson
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Patent number: 10493064Abstract: The instant application provides methods of diagnosing and treating a subject having IBS. In certain embodiments, the methods also include diagnosing subjects who will respond to IBS treatment with rifaximin.Type: GrantFiled: November 3, 2016Date of Patent: December 3, 2019Assignee: Salix Pharmaceuticals, Inc.Inventors: Pam Golden, Anthony Fodor, Enoch Bortey, William Forbes
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Patent number: 10456384Abstract: The present invention provides new methods and kits for treating IBS; treating IBS in females; treating IBS in older subjects; and treating IBS in non-white subjects.Type: GrantFiled: February 22, 2018Date of Patent: October 29, 2019Assignee: Salix Pharmaceuticals, Inc.Inventors: William Forbes, Enoch Bortey
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Patent number: 10328088Abstract: A method for the treatment or prophylaxis of non-inflammatory bowel diseases, diarrhoea-predominant irritable bowel syndrome or other non-specific bowel disorder is disclosed comprising administering to a patient in need of such treatment or prophylaxis an effective amount of balsalazide, or a 4-ASA or 5-ASA compound modified to include a 4-ABA side chain, or a salt or a derivative thereof, or a composition comprising balsalazide the modified compound, or a salt or a derivative thereof together with a suitable carrier. Use of balsalazide, a 4-ASA or 5-ASA compound modified to include a 4-ABA side chain, or a salt or derivative thereof, for the manufacture of a medicament for the treatment or prophylaxis of non-inflammatory bowel diseases, diarrhoea-pre-dominant Irritable Bowel Syndrome or other non-specific bowel disorder is also disclosed.Type: GrantFiled: February 28, 2018Date of Patent: June 25, 2019Assignee: Salix Pharmaceuticals, Inc.Inventor: Nicolas Peter Shortis
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Patent number: 10092573Abstract: In alternative embodiments, the invention provides compositions, e.g., formulations, used for gastric, gastrointestinal and/or colonic treatments or lavage, e.g., orthostatic lavage, e.g., for inducing the purgation (e.g., cleansing) of a gastrointestinal (GI) tract, including a colon; and methods for making and using them. In alternative embodiments, compositions and methods of the invention are used for the amelioration, treatment and/or prevention of constipation, for the treatment of abdominal pain, particularly non-specific abdominal pain, and diarrhea, including diarrhea caused by a drug side effect, a psychological condition, a disease or a condition such as Crohn's Disease, a poison, a toxin or an infection, e.g., a toxin-mediated traveler's diarrhea. In alternative embodiments, the invention provides pharmaceuticals and products (articles) of manufacture for delivering these compositions and formulations to an individual, e.g., a human or an animal.Type: GrantFiled: December 13, 2011Date of Patent: October 9, 2018Assignee: Salix Pharmaceuticals, Inc.Inventors: Thomas Julius Borody, Sanjay Ramrakha, John Saxon, Antony Wettstein
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Publication number: 20170202832Abstract: Presented herein are methods for preventing or treating tumor growth, tumor metastasis and/or abnormal proliferation of tumor cells in a subject, wherein the methods involve administration of a pharmaceutical composition comprising methylnaltrexone. Also presented herein are methods for inhibiting or slowing the growth of a tumor in a subject, wherein the methods include selecting a subject who is a suitable candidate for treatment with methylnaltrexone, and administering a composition comprising methylnaltrexone to the subject.Type: ApplicationFiled: April 3, 2017Publication date: July 20, 2017Applicants: Salix Pharmaceuticals, Inc., The University of ChicagoInventors: Jonathan Moss, Lorin K. Johnson
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Publication number: 20160279153Abstract: The invention relates to formulations and dosage schedules of balsalazide. The invention further relates to methods of producing pharmaceutical formulations of balsalazide.Type: ApplicationFiled: February 1, 2016Publication date: September 29, 2016Applicant: Salix Pharmaceuticals, Inc.Inventors: Joseph Lockhart, Brock Swanson, Lorin K. Johnson