CA Patent

CA2913737A1 — Ultra-pure agonists of guanylate cyclase c, method of making and using same

Assigned to Bausch Health Ireland Ltd · Expires 2014-12-11 · 11y expired

What this patent protects

The invention provides processes of purifying a peptide including a GCC agonist sequence selected from the group consisting of SEQ ID NOs: 1-251 described herein. The processes include a solvent exchange step before a freeze-drying (lyophilization) step.

USPTO Abstract

The invention provides processes of purifying a peptide including a GCC agonist sequence selected from the group consisting of SEQ ID NOs: 1-251 described herein. The processes include a solvent exchange step before a freeze-drying (lyophilization) step.

Drugs covered by this patent

Patent Metadata

Patent number
CA2913737A1
Jurisdiction
CA
Classification
—
Expires
2014-12-11
Drug substance claim
No
Drug product claim
No
Assignee
Bausch Health Ireland Ltd
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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