Wednesday, July 8, 2026

Patent directory · USPTO A61K / A61P

Patents matching “clarithromycin”

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

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This filtered view shows 8 pharmaceutical patents matching "clarithromycin" in our USPTO PatentsView index (CPC A61K/A61P). Search matches patent number, title, applicant, and CPC classification codes.

Patent results

8 results for “clarithromycin” · 30,257 patents in full index Clear search

  1. US 11090326

    Fixed-dose pharmaceutical composition comprising rifabutin, clarithromycin, and clofazimine

    RedHill Biopharma Ltd. · Granted Aug 17, 2021 · Expires Aug 12, 2041

    granted
  2. US 10143702

    Fixed-dose pharmaceutical composition comprising rifabutin, clarithromycin, and clofazimine

    RedHill Biopharma Ltd. · Granted Dec 4, 2018 · Expires Nov 29, 2038

    granted
  3. US 9314477

    Compositions comprising rifabutin, clarithromycin, and clofazimine and uses thereof

    RedHill Biopharma Ltd. · Granted Apr 19, 2016 · Expires Apr 14, 2036

    granted
  4. US 9198926

    Methods and compositions comprising rifabutin, clarithromycin, and clofazimine

    RedHill Biopharma Ltd. · Granted Dec 1, 2015 · Expires Nov 26, 2035

    granted
  5. US 6987175

    Processes for preparing clarithromycin polymorphs

    TEVA PHARMACEUTICAL INDUSTRIES, LTD. · Granted Jan 17, 2006 · Expires Jan 12, 2026

    expired
  6. US 6812216

    11-C-substituted derivatives of clarithromycin

    Enanta Pharmaceuticals, Inc. · Granted Nov 2, 2004 · Expires Oct 28, 2024

    expired
  7. US 6624292

    Processes for preparing clarithromycin polymorphs

    TEVA PHARMACEUTICAL INDUSTRIES, LTD. · Granted Sep 23, 2003 · Expires Sep 18, 2023

    expired
  8. US 6599884

    Processes for preparing clarithromycin polymorphs and novel polymorph IV

    TEVA PHARMACEUTICAL INDUSTRIES, LTD. · Granted Jul 29, 2003 · Expires Jul 24, 2023

    expired