Disodium 4-chlorophenylthiomethylenebisphosphonate monohydrate, its preparation and pharmaceutical compositions in which it is present
US5405994A · kind A · utility
5Cited by
3References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 4, 1993 |
| Grant date | Apr 11, 1995 |
| Priority date | — |
| Expiry date | Aug 4, 2013 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P3/00
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to disodium 4-chlorophenylmethylenebisphosphonate monohydrate. The invention also relates to a method of preparing this form of the monohydrate, as well as to pharmaceutical compositions in which disodium tiludronate monohydrate is present as the active principle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.