Method for treating cystic fibrosis
US8168597B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 21, 2009 |
| Grant date | May 1, 2012 |
| Priority date | — |
| Expiry date | Jun 8, 2030 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P43/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention is directed to a method for treating cystic fibrosis. The method comprises the steps of: identifying a patient suffering from cystic fibrosis, and administering to the patient an effective amount of denufosol or a pharmaceutically acceptable salt thereof and an effective amount of a macrolide. In one method, denufosol and the macrolide are administered by inhalation, preferably in a single formulation. In another method, denufosol is administered by inhalation and the macrolide is administered orally. The present invention is also directed to a pharmaceutical formulation comprising denufosol or a pharmaceutically acceptable salt thereof, a macrolide, and a pharmaceutically acceptable carrier. Preferred denufosol is denufosol tetrasodium and preferred macrolide is azithromycin. The pharmaceutical formulation preferably is in a form of an inhalable dry powder or in a liquid form.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.