(Bacterio)chlorophyll photosensitizers for treatment of eye diseases and disorders
US11058772B2 · kind B2 · utility
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8Claims
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Key dates
| Filing date | Nov 20, 2018 |
| Grant date | Jul 13, 2021 |
| Priority date | — |
| Expiry date | Nov 20, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61N2005/0659
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
An ophthalmic composition is provided, comprising chlorophyll or bacteriochlorophyll compounds for photodynamic treatment (PDT) of diseases, disorders and conditions associated with corneal or scleral anomalies, such as corneal thinning and scleral stretching.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.