Medicinal compositions containing 6-hydroxybenzbromarone or salts thereof
US7521570B2 · kind B2 · utility
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Key dates
| Filing date | Jun 10, 2005 |
| Grant date | Apr 21, 2009 |
| Priority date | — |
| Expiry date | Jun 10, 2025 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P43/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
To provide highly safe therapeutic or preventive agents for hyperuricemia, more specifically uricosuric agents, which have potent uricosuric effect and do not cause grave hepatic disorder. Medicinal compositions for the treatment or prevention of hyperuricemia or diseases caused by hyperuricemia, which contain 6-hydroxybenzbromarone or salts thereof, and pharmaceutically acceptable carriers; uricosuric agents, xanthine oxidase inhibitors, and inhibitors against the uptake of uric acid in kidney, which contain 6-hydroxybenzbromarone or salts thereof; and a process for the production of 6-hydroxybenzbromarone.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.