Cholera vaccine
US4303638A · kind A · utility
7Cited by
4References
31Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 19, 1978 |
| Grant date | Dec 1, 1981 |
| Priority date | — |
| Expiry date | Sep 19, 1998 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2039/622
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A particulate material for inducing immunity to cholera toxin comprises support particles provided with a first coating of a ganglioside having affinity for cholera toxin and a second coating of cholera toxin attached to said ganglioside coating. This particulate material can be used as an orally or parenterally administered medicine for humans to induce an immunity response to cholera toxin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.