CA2816416C - Methods and compositions for treating hiv-associated diarrhea - Google Patents
Methods and compositions for treating hiv-associated diarrhea Download PDFInfo
- Publication number
- CA2816416C CA2816416C CA2816416A CA2816416A CA2816416C CA 2816416 C CA2816416 C CA 2816416C CA 2816416 A CA2816416 A CA 2816416A CA 2816416 A CA2816416 A CA 2816416A CA 2816416 C CA2816416 C CA 2816416C
- Authority
- CA
- Canada
- Prior art keywords
- crofelemer
- per day
- placebo
- day
- diarrhea
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
- A61K31/35—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom
- A61K31/352—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom condensed with carbocyclic rings, e.g. methantheline
- A61K31/353—3,4-Dihydrobenzopyrans, e.g. chroman, catechin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/12—Antidiarrhoeals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/04—Centrally acting analgesics, e.g. opioids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/12—Antivirals
- A61P31/14—Antivirals for RNA viruses
- A61P31/18—Antivirals for RNA viruses for HIV
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Virology (AREA)
- Molecular Biology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Pain & Pain Management (AREA)
- Oncology (AREA)
- AIDS & HIV (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Communicable Diseases (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Medicines Containing Plant Substances (AREA)
Applications Claiming Priority (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US40862210P | 2010-10-31 | 2010-10-31 | |
| US61/408,622 | 2010-10-31 | ||
| US40933510P | 2010-11-02 | 2010-11-02 | |
| US61/409,335 | 2010-11-02 | ||
| US41624910P | 2010-11-22 | 2010-11-22 | |
| US61/416,249 | 2010-11-22 | ||
| US201161434379P | 2011-01-19 | 2011-01-19 | |
| US61/434,379 | 2011-01-19 | ||
| PCT/US2011/058549 WO2012058664A1 (en) | 2010-10-31 | 2011-10-31 | Methods and compositions for treating hiv-associated diarrhea |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2816416A1 CA2816416A1 (en) | 2012-05-03 |
| CA2816416C true CA2816416C (en) | 2020-02-11 |
Family
ID=45994461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2816416A Active CA2816416C (en) | 2010-10-31 | 2011-10-31 | Methods and compositions for treating hiv-associated diarrhea |
Country Status (20)
| Country | Link |
|---|---|
| US (4) | US8962680B2 (https=) |
| EP (1) | EP2632550B1 (https=) |
| JP (2) | JP6063385B2 (https=) |
| CN (2) | CN103370101A (https=) |
| AU (1) | AU2011320155B2 (https=) |
| BR (1) | BR112013010774A2 (https=) |
| CA (1) | CA2816416C (https=) |
| DK (1) | DK2632550T3 (https=) |
| EC (1) | ECSP13012650A (https=) |
| ES (1) | ES2635435T3 (https=) |
| HK (1) | HK1249036A1 (https=) |
| HU (1) | HUE035393T2 (https=) |
| MX (1) | MX348184B (https=) |
| PE (1) | PE20140036A1 (https=) |
| PH (1) | PH12013500857A1 (https=) |
| PL (1) | PL2632550T3 (https=) |
| PT (1) | PT2632550T (https=) |
| RU (1) | RU2597746C2 (https=) |
| WO (1) | WO2012058664A1 (https=) |
| ZA (1) | ZA201303136B (https=) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2657803C (en) * | 2006-05-01 | 2019-01-08 | Napo Pharmaceuticals, Inc. | Compositions and methods for treating or preventing inflammatory bowel disease, familial adenomatous polyposis and colon cancer |
| US20070254050A1 (en) | 2006-05-01 | 2007-11-01 | Quart Barry D | Method for treatment of diarrhea-predominant irritable bowel syndrome |
| SG195538A1 (en) | 2006-05-01 | 2013-12-30 | Napo Pharmaceuticals Inc | Method for treatment of constipation-predominant irritable bowel syndrome |
| EP2632550B1 (en) | 2010-10-31 | 2017-05-03 | Napo Pharmaceuticals, Inc. | Methods and compositions for treating hiv-associated diarrhea |
| MX2015007065A (es) * | 2012-12-07 | 2017-03-01 | Napo Pharmaceuticals Inc | Metodo y composiciones para tratar diarrea asociada con vih. |
| US11389424B2 (en) | 2017-03-09 | 2022-07-19 | Napo Pharmaceuticals, Inc. | Methods and compositions for treating chemotherapy-induced diarrhea |
| JOP20190276B1 (ar) | 2017-05-31 | 2024-04-18 | Napo Pharmaceuticals Inc | طرق وتركيبات لعلاج إسهال الحمض الصفراوي، والإسهال المرتبط باستئصال الأمعاء الدقيقة أو إزالة المرارة، ومتلازمة الأمعاء القصيرة |
| JOP20190275B1 (ar) | 2017-05-31 | 2024-12-22 | Napo Pharmaceuticals Inc | طرق وتركيبات لعلاج اضطراب إسهال خِلقي |
| CA3128973A1 (en) | 2019-03-04 | 2020-09-10 | Bhaskar Bhattacharyya | Data compression and communication using machine learning |
| MX2022016367A (es) * | 2020-06-19 | 2023-01-30 | Napo Pharmaceuticals Inc | Metodos y composiciones para el tratamiento de la diarrea inducida por quimioterapia. |
| WO2022115481A1 (en) * | 2020-11-24 | 2022-06-02 | Napo Pharmaceuticals, Inc. | Methods and compositions for treating post-acute infection gastrointestinal disorders |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5211944A (en) | 1990-10-12 | 1993-05-18 | Shaman Pharmaceuticals, Inc. | Proanthocyanidin polymers having antiviral activity and methods of obtaining same |
| EP0935417B1 (en) | 1996-10-16 | 2009-05-06 | Napo Pharmaceuticals, Inc. | Enteric formulations of proanthocyanidin polymer antidiarrheal compositions |
| WO2000047062A2 (en) | 1999-02-01 | 2000-08-17 | Shaman Pharmaceuticals, Inc. | Enteric formulations of proanthocyanidin polymer dietary supplements and methods for preparing same |
| US20040071793A1 (en) | 2002-10-05 | 2004-04-15 | Bobrowski Paul J. | Oral rehydration methods and compositions |
| US20080025966A1 (en) * | 2004-01-30 | 2008-01-31 | Currie Mark G | Methods And Compositions For The Treatment Of Gastrointestinal disorders |
| EP1937655A1 (en) * | 2005-06-22 | 2008-07-02 | University of Massachusetts | Hiv-1 protease inhibitors, and methods of making and using them |
| WO2007068383A1 (en) | 2005-12-15 | 2007-06-21 | Bayer Healthcare Ag | Diaryl ureas for treating virus infections |
| US20070254050A1 (en) | 2006-05-01 | 2007-11-01 | Quart Barry D | Method for treatment of diarrhea-predominant irritable bowel syndrome |
| CA2657803C (en) | 2006-05-01 | 2019-01-08 | Napo Pharmaceuticals, Inc. | Compositions and methods for treating or preventing inflammatory bowel disease, familial adenomatous polyposis and colon cancer |
| SG195538A1 (en) | 2006-05-01 | 2013-12-30 | Napo Pharmaceuticals Inc | Method for treatment of constipation-predominant irritable bowel syndrome |
| WO2010021681A2 (en) | 2008-08-18 | 2010-02-25 | Combinatorx (Singapore) Pte. Ltd. | Compositions and methods for treatment of viral diseases |
| US7928115B2 (en) | 2008-10-02 | 2011-04-19 | Salix Pharmaceuticals, Ltd. | Methods of treating travelers diarrhea and hepatic encephalopathy |
| PH12012500557A1 (en) | 2009-08-26 | 2012-10-22 | Glenmark Pharmaceuticals Ltd | Method for producing proanthocyanidin polymer compositions for pharmaceutical formulations |
| AU2010303577B2 (en) * | 2009-10-06 | 2015-10-22 | Napo Pharmaceuticals, Inc. | Methods of treating diseases with proanthocyanidin oligomers such as crofelemer |
| US20110087530A1 (en) | 2009-10-09 | 2011-04-14 | Visa U.S.A. Inc. | Systems and Methods to Provide Loyalty Programs |
| EP2632550B1 (en) | 2010-10-31 | 2017-05-03 | Napo Pharmaceuticals, Inc. | Methods and compositions for treating hiv-associated diarrhea |
| WO2012101008A1 (en) | 2011-01-27 | 2012-08-02 | Glenmark Pharmaceuticals Limited | Process for the production of proanthocyanidin polymeric composition |
| RU2014124981A (ru) | 2011-12-22 | 2016-02-10 | Гленмарк Фармасьютикалс Лимитед | Неэнтеросолюбильная фармацевтическая композиция, содержащая крофелемер |
| MX2015007065A (es) | 2012-12-07 | 2017-03-01 | Napo Pharmaceuticals Inc | Metodo y composiciones para tratar diarrea asociada con vih. |
-
2011
- 2011-10-31 EP EP11837249.9A patent/EP2632550B1/en active Active
- 2011-10-31 CN CN2011800637391A patent/CN103370101A/zh active Pending
- 2011-10-31 BR BR112013010774A patent/BR112013010774A2/pt not_active Application Discontinuation
- 2011-10-31 JP JP2013536904A patent/JP6063385B2/ja active Active
- 2011-10-31 WO PCT/US2011/058549 patent/WO2012058664A1/en not_active Ceased
- 2011-10-31 MX MX2013004873A patent/MX348184B/es active IP Right Grant
- 2011-10-31 PL PL11837249T patent/PL2632550T3/pl unknown
- 2011-10-31 PT PT118372499T patent/PT2632550T/pt unknown
- 2011-10-31 PE PE2013000926A patent/PE20140036A1/es not_active Application Discontinuation
- 2011-10-31 CA CA2816416A patent/CA2816416C/en active Active
- 2011-10-31 ES ES11837249.9T patent/ES2635435T3/es active Active
- 2011-10-31 HU HUE11837249A patent/HUE035393T2/en unknown
- 2011-10-31 US US13/285,397 patent/US8962680B2/en active Active
- 2011-10-31 DK DK11837249.9T patent/DK2632550T3/en active
- 2011-10-31 CN CN201711077144.7A patent/CN107595836A/zh active Pending
- 2011-10-31 AU AU2011320155A patent/AU2011320155B2/en active Active
- 2011-10-31 PH PH1/2013/500857A patent/PH12013500857A1/en unknown
- 2011-10-31 RU RU2013123794/15A patent/RU2597746C2/ru active
- 2011-11-11 US US13/294,307 patent/US20120107370A1/en not_active Abandoned
-
2013
- 2013-04-29 ZA ZA2013/03136A patent/ZA201303136B/en unknown
- 2013-05-31 EC ECSP13012650 patent/ECSP13012650A/es unknown
-
2014
- 2014-06-17 US US14/307,175 patent/US20140294903A1/en not_active Abandoned
-
2015
- 2015-01-15 US US14/597,740 patent/US9585868B2/en active Active
-
2016
- 2016-08-02 JP JP2016151656A patent/JP6310971B2/ja active Active
-
2018
- 2018-07-09 HK HK18108819.2A patent/HK1249036A1/zh unknown
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20160907 |
|
| MPN | Maintenance fee for patent paid |
Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 13TH ANNIV.) - STANDARD Year of fee payment: 13 |
|
| U00 | Fee paid |
Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED Effective date: 20240917 |
|
| U11 | Full renewal or maintenance fee paid |
Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT DETERMINED COMPLIANT Effective date: 20240917 Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL Effective date: 20240917 |
|
| MPN | Maintenance fee for patent paid |
Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 14TH ANNIV.) - STANDARD Year of fee payment: 14 |
|
| U00 | Fee paid |
Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED Effective date: 20250908 |
|
| U11 | Full renewal or maintenance fee paid |
Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL Effective date: 20250908 |