Pharmaceutical compositions containing N-acetyl-cysteine derivatives useful for the treatment of cataract
US5519054A · kind A · utility
2Cited by
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1Claims
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Assignee
Inventors
Key dates
| Filing date | Nov 5, 1992 |
| Grant date | May 21, 1996 |
| Priority date | — |
| Expiry date | Nov 5, 2012 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P27/12
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Pharmaceutical compositions for the treatment of cataract containing N-acetyl-L-cysteine derivatives of formula ##STR1## (wherein R and R.sub.1 have the meanings reported in the specification) are described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.