Wednesday, July 8, 2026

Patent directory · USPTO A61K / A61P

Patents matching “linaclotide”

3 pharma patents match "linaclotide" in our USPTO index (A61K/A61P) — applicant, grant date, expiration, and drug links.

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This filtered view shows 3 pharmaceutical patents matching "linaclotide" in our USPTO PatentsView index (CPC A61K/A61P). Search matches patent number, title, applicant, and CPC classification codes.

Patent results

3 results for “linaclotide” · 30,257 patents in full index Clear search

  1. US 10702576

    Stable formulations of linaclotide

    IRONWOOD PHARMACEUTICALS, INC. · Granted Jul 7, 2020 · Expires Jul 2, 2040

    granted
  2. US 10675325

    Stable formulations of linaclotide

    IRONWOOD PHARMACEUTICALS, INC. · Granted Jun 9, 2020 · Expires Jun 4, 2040

    granted
  3. US 8748573

    Formulations comprising linaclotide

    IRONWOOD PHARMACEUTICALS, INC. · Granted Jun 10, 2014 · Expires Jun 5, 2034

    granted