CA Patent

CA3128059A1 — Methods and compositions for inhibiting expression of cyp27a1

Assigned to Dicerna Pharmaceuticals Inc · Expires 2020-08-20 · 6y expired

What this patent protects

This disclosure relates to oligonucleotides, compositions and methods useful for reducing CYP27A1 expression, particularly in hepatocytes. Disclosed oligonucleotides for the reduction of CYP27A1 expression may be double-stranded or single-stranded and may be modified for improved…

USPTO Abstract

This disclosure relates to oligonucleotides, compositions and methods useful for reducing CYP27A1 expression, particularly in hepatocytes. Disclosed oligonucleotides for the reduction of CYP27A1 expression may be double-stranded or single-stranded and may be modified for improved characteristics such as stronger resistance to nucleases and lower immunogenicity. Disclosed oligonucleotides for the reduction of CYP27A1 expression may also include targeting ligands to target a particular cell or organ, such as the hepatocytes of the liver, and may be used to treat hepatobiliary disease and related conditions (e.g., liver fibrosis).

Drugs covered by this patent

Patent Metadata

Patent number
CA3128059A1
Jurisdiction
CA
Classification
—
Expires
2020-08-20
Drug substance claim
No
Drug product claim
No
Assignee
Dicerna Pharmaceuticals Inc
Source
FDA Orange Book + USPTO grounding via Google Patents

Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.

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