US Patent

US11413351 — CNP prodrugs with carrier attachment at the ring moiety

Composition of Matter · Assigned to Ascendis Pharma Growth Disorders AS · Expires 2037-01-05 · 11y remaining

Vulnerability score 17/100 Ironclad — strong claim type, well-established, deep family

What this patent protects

This patent protects CNP prodrugs with a carrier attached to the ring moiety, and their uses in treating diseases.

USPTO Abstract

The present invention relates to CNP prodrugs in which the carrier is covalently and reversibly attached to the ring moiety of a CNP moiety, to pharmaceutical compositions comprising such CNP prodrugs, to their uses and to methods of treating diseases that can be treated with the CNP prodrugs of the present invention.

Drugs covered by this patent

Patent Metadata

Patent number: US11413351
Jurisdiction: US
Classification: Composition of Matter
Expires: 2037-01-05
Drug substance claim: Yes
Drug product claim: Yes
Assignee: Ascendis Pharma Growth Disorders AS
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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