Organic amine phosphonic acid complexes for the treatment of calcific tumors
US5300279A · kind A · utility
16Cited by
20References
42Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 19, 1990 |
| Grant date | Apr 5, 1994 |
| Priority date | — |
| Expiry date | Dec 19, 2010 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2121/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Particle-emitting radionuclides, e.g. Gd-159, Ho-166, Lu-177 and Yb-175, have been complexed with organic aminoalkylenephosphonic acids. These complexes have been found useful in compositions for the therapeutic treatment of calcific tumors or the relief of bone pain in animals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.