Materials and methods relating to stabilised polymeric silicate compositions
US10898511B2 · kind B2 · utility
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35Claims
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Key dates
| Filing date | Oct 24, 2018 |
| Grant date | Jan 26, 2021 |
| Priority date | — |
| Expiry date | Oct 24, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K2201/011
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Stabilised and aquated polymeric silicate compositions are described in which the compositions are poorly condensed compositions in which the silicates are resorbable and are capable of undergoing efficient dissolution to provide bioavailable soluble silicic acid. In particular, stabilised and aquated polymeric silicates are described that are capable of intravenous delivery, useful in the treatment of cancer or systemic infection, or for topical administration, e.g. in the form of a solid or semi-solid ointment useful in the treatment of wounds or the prevention of bacterial infection.
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