Sildenafil citrate chewing gum formulations and methods of using the same
US6592850B2 · kind B2 · utility
6Cited by
185References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 19, 2001 |
| Grant date | Jul 15, 2003 |
| Priority date | — |
| Expiry date | Sep 19, 2021 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P15/10
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Methods and chewing gum formulations for delivering a medicament, namely sildenafil citrate, to an individual are provided. Further, an improved dosage form and method of treating erectile dysfunction are provided. Methods of treating esophageal spasms, dysphagia, and gastroparesis utilizing chewing gum formulations containing sildenafil citrate are also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.