Water-suspendible composition comprising robenidine
US4041160A · kind A · utility
3Cited by
2References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 30, 1975 |
| Grant date | Aug 9, 1977 |
| Priority date | — |
| Expiry date | Dec 30, 1995 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K47/38
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
There are disclosed water-suspendable compositions comprising a 1,3-bis-[(p-chlorobenzylidene)-amino]-guanidine (called Robenidine) or one of its salts. Said compositions comprise also N-methyl-2-pyrrolidone, a protective colloid water and, if required, a buffer yielding to the composition a pH of 7-9.5. Said composition may comprise additional substances, e.g., a potentiated or unpotentiated sulfa drug. There are also disclosed aqueous suspensions comprising the above composition and a method for the treatment of animals being infected with Cocciodiosis with said aqueous suspension.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.