Short interfering ribonucleic acid (siRNA) for oral administration
US9493771B2 · kind B2 · utility
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13Claims
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Key dates
| Filing date | Feb 11, 2014 |
| Grant date | Nov 15, 2016 |
| Priority date | — |
| Expiry date | Feb 11, 2034 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N2310/50
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Short interfering ribonucleic acid (siRNA) for oral administration, said siRNA comprising two separate RNA strands that are complementary to each other over at least 15 nucleotides, wherein each strand is 49 nucleotides or less, and wherein at least one of which strands contains at least one chemical modification.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.