Formulations and methods of treating inflammatory bowel disease
US7737133B2 · kind B2 · utility
15Cited by
26References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 1, 2004 |
| Grant date | Jun 15, 2010 |
| Priority date | — |
| Expiry date | Sep 17, 2024 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C245/08
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Methods and formulations for treating inflammatory bowel disease are disclosed. The methods and formulations include, but are not limited to, methods and formulations for delivering effective concentrations of 4-aminosalicylic acid and/or 5-aminosalicylic acid to affected areas of the intestine. The methods and formulations comprise modified-release elements, providing for drug delivery to the affected or desired area. Diseases and conditions treatable with the present invention include Crohn's disease and ulcerative colitis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.