Pharmaceutical composition for treating urinary system disorders
US9011881B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 5, 2011 |
| Grant date | Apr 21, 2015 |
| Priority date | — |
| Expiry date | Nov 1, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P13/10
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A pharmaceutical composition for treating urinary system disorders includes a carbon material carried by a water-containing carrier and having a carbon content over 60 percentage by weight (wt %), such that both of the carbon material and the water-containing carrier constitute a pharmaceutically acceptable water-containing carrier carrying the carbon material, and the carbon material falls within a range of 0.1 mg/ml to 500 mg/ml per unit dose and has a diameter from 2 nm to 2 mm, such that the pharmaceutical composition is capable of reducing symptoms of cystitis by contacting the carbon material with a bladder or related tissues of the bladder in an animal body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.