US Patent

US9115091 — Crystals and process of making 5-({[2-amino-3-(4-carbamoyl-2,6-dimethyl-phenyl)-propionyl]-[1-(4-phenyl—1H-imidazol-2-yl)-ethyl]-amino}-methyl)-2-methoxy-benzoic acid

Method of Use · Assigned to Furiex Pharmaceuticals LLC · Expires 2028-07-07 · 2y remaining

Vulnerability score 75/100 Vulnerable — likely target for IPR or design-around

What this patent protects

This patent protects a novel crystal form of a specific chemical compound and methods for making its zwitterion form.

USPTO Abstract

The present invention relates to a novel crystals of 5-({[2-amino-3-(4-carbamoyl-2,6-dimethyl-phenyl)-propionyl]-[1-(4-phenyl-1h-imidazol-2-yl)-ethyl]-amino}-methyl)-2-methoxy-benzoic acid and methods of making the zwitterion of 5-({[2-amino-3-(4-carbamoyl-2,6-dimethyl-phenyl)-propionyl]-[1-(4-phenyl-1h-imidazol-2-yl)-ethyl]-amino}-methyl)-2-methoxy-benzoic acid.

Drugs covered by this patent

FDA Patent Use Codes

When a patent is method-of-use, FDA lists it once per applicable indication ("U-code"). Each U-code carves out a specific therapeutic use that generic filers must either license or design around.

CodeDescriptionDrug
U-1738 — Viberzi
U-1738 — Viberzi

Patent Metadata

Patent number
US9115091
Jurisdiction
US
Classification
Method of Use
Expires
2028-07-07
Drug substance claim
Yes
Drug product claim
Yes
Assignee
Furiex Pharmaceuticals LLC
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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