Aqueous zinc solutions for medical use
US4292324A · kind A · utility
19Cited by
8References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 19, 1979 |
| Grant date | Sep 29, 1981 |
| Priority date | — |
| Expiry date | Mar 19, 1999 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K33/30
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A pharmaceutical composition containing zinc in the form of one or more water soluble zinc salts and a complex-former selected from the group consisting of hydroxycarboxylic acids, acid anhydrides, or salts thereof. The water solutions thereof give a palatable, acceptable peroral zinc solution and are useful for treating leg ulcers, post-operative wounds, decubital ulcers and other diseased conditions in zinc anemia.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.