US8933030 — Treatments for gastrointestinal disorders
Method of Use · Assigned to Ironwood Pharmaceuticals Inc · Expires 2031-02-17 · 5y remaining
What this patent protects
This patent protects methods for treating various gastrointestinal disorders and conditions using peptides and related compositions.
USPTO Abstract
The present invention features peptides, compositions, and related methods for treating gastrointestinal disorders and conditions, including but not limited to, irritable bowel syndrome (IBS), gastrointestinal motility disorders, functional gastrointestinal disorders, gastroesophageal reflux disease (GERD), duodenogastric reflux, Crohn's disease, ulcerative colitis, inflammatory bowel disease, functional heartburn, dyspepsia, visceral pain, gastroparesis, chronic intestinal pseudo-obstruction (or colonic pseudo-obstruction), disorders and conditions associated with constipation, and other conditions and disorders are described herein, using peptides and other agents that activate the guanylate cyclase C (GC-C) receptor.
Drugs covered by this patent
- Linzess (LINACLOTIDE) · AbbVie
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.
| Code | Description | Drug |
|---|---|---|
U-1516 |
— | Linzess |
U-4345 |
— | Linzess |
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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