Wednesday, June 10, 2026

Intelligence · Patents

Patents expiring in 2028

Annual patent cliff calendar for 2028 — US pharmaceutical patents by expiration date.

Patents
624

Quick answer

624 indexed pharmaceutical patents have expiration dates in 2028. Browse by soonest expiry with links to assignee companies and related drugs.

  1. US 7411067

    Crystalline forms of gatifloxacin

    TEVA PHARMACEUTICAL INDUSTRIES, LTD. · Granted Tue Aug 12 2008 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 07 2028 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  2. US 7410978

    Once daily dosage forms of trospium

    Supernus Pharmaceuticals, Inc. · Granted Tue Aug 12 2008 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 07 2028 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  3. US 7410981

    Prodrugs of imidazole derivatives, for use as proton pump inhibitors in the treatment of e.g. peptic ulcers

    Takeda Pharmaceutical Company Limited · Granted Tue Aug 12 2008 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 07 2028 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  4. US 7410958

    Triterpene quaternary salts as biologically active surfactants

    Regents of the University of Minnesota · Granted Tue Aug 12 2008 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 07 2028 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  5. US 7410781

    IL-4/IL-13 specific polypeptides and therapeutic uses thereof

    REGENERON PHARMACEUTICALS, INC. · Granted Tue Aug 12 2008 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 07 2028 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  6. US 7410956

    Caspase inhibitor prodrugs

    Vertex Pharmaceuticals Incorporated · Granted Tue Aug 12 2008 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 07 2028 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  7. US 7410771

    Reagent and method for detecting a Cryptosporidium parvum sporozoite antigen

    The United States of America as represtented by the Secretary of the Department of Health and Human Services, Centers for Disease Control and Prevention · Granted Tue Aug 12 2008 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 07 2028 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  8. US 7410776

    Polypeptides, their production and use

    Takeda Pharmaceutical Company Limited · Granted Tue Aug 12 2008 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 07 2028 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  9. US 7410950

    Peptides of CaV2.2 that inhibit pain

    The Board of Regents of the University of Texas System · Granted Tue Aug 12 2008 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 07 2028 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  10. US 7410979

    Synergistically effective combinations of dihaloacetamide compounds and interferon or ribavirin against HCV infections

    Rigel Pharmaceuticals, Inc. · Granted Tue Aug 12 2008 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 07 2028 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  11. US 7410363

    Electrical connector having compliant biasing device

    Hon Hai Precision Ind. Co., Ltd. · Granted Tue Aug 12 2008 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 07 2028 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  12. US 7410641

    Antibodies to insulin/IGF/relaxin family polypeptides

    Takeda Pharmaceutical Company Limited · Granted Tue Aug 12 2008 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 07 2028 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  13. CA 2677623

    FORME PHARMACEUTIQUE CONTENANT DEUX OU DAVANTAGE DE PRINCIPES ACTIFS PHARMACEUTIQUES SOUS DES FORMES PHYSIQUES DIFFERENTES

    ALPHAPHARM PTY LTD [AU] · Granted Thu Aug 14 2008 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Wed Aug 09 2028 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  14. US 7414046

    Gyrase inhibitors and uses thereof

    Vertex Pharmaceuticals Incorporated · Granted Tue Aug 19 2008 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 14 2028 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  15. US 7413538

    Epitopes formed by non-covalent association of conjugates

    Mozaic Discovery Limited · Granted Tue Aug 19 2008 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 14 2028 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  16. US 7413754

    Use of extracts of the genus Cimicifugaas organoselective medicines for treating diseases of the genitourinary system caused by sex hormones

    Bionorica AG · Granted Tue Aug 19 2008 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 14 2028 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  17. US 7413781

    Gels for encapsulation of biological materials

    The Board of Regents of the University of Texas System · Granted Tue Aug 19 2008 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 14 2028 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  18. US 7413864

    Treating cancer using a telomerase vaccine

    The Regents of the University of Colorado · Granted Tue Aug 19 2008 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 14 2028 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  19. US 7414035

    hKIS composition and methods of use

    THE REGENTS OF THE UNIVERSITY OF MICHIGAN · Granted Tue Aug 19 2008 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 14 2028 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  20. US 7414037

    Hydrazide-containing CFTR inhibitor compounds and uses thereof

    The Regents of the University of California · Granted Tue Aug 19 2008 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 14 2028 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  21. US 7414140

    Fluvastatin sodium crystal forms, processes for preparing them, compositions containing them and methods of using them

    TEVA PHARMACEUTICAL INDUSTRIES, LTD. · Granted Tue Aug 19 2008 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 14 2028 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  22. US 7413873

    Method of detection and treatment of colon cancer

    The Regents of the University of California · Granted Tue Aug 19 2008 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 14 2028 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  23. US 7413870

    SAK: modulation of cellular proliferation for treatment of cancer

    Rigel Pharmaceuticals, Inc. · Granted Tue Aug 19 2008 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 14 2028 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  24. US 7414039

    Interstitial therapy for immediate symptom relief and chronic therapy in interstitial cystitis

    The Regents of the University of California · Granted Tue Aug 19 2008 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 14 2028 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  25. US 7417070

    Compounds and methods for delivery of prostacyclin analogs

    United Therapeutics Corporation · Granted Tue Aug 26 2008 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 21 2028 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  26. US 7417136

    Nucleic acid vaccines for prevention of flavivirus infection

    THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES, CENTERS FOR DISEASE CONTROL AND PREVENTION · Granted Tue Aug 26 2008 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 21 2028 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  27. US 7416724

    Diagnosis and treatment of diseases arising from defects in the tuberous sclerosis pathway

    THE REGENTS OF THE UNIVERSITY OF MICHIGAN · Granted Tue Aug 26 2008 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 21 2028 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  28. US 7417113

    PSCA: prostate stem cell antigen and uses thereof

    The Regents of the University of California · Granted Tue Aug 26 2008 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 21 2028 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  29. US 7416741

    Copper lowering treatment of inflammatory and fibrotic diseases

    THE REGENTS OF THE UNIVERSITY OF MICHIGAN · Granted Tue Aug 26 2008 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 21 2028 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  30. US 7417059

    Substituted aromatic-ring compounds, process for producing the same and use

    Takeda Pharmaceutical Company Limited · Granted Tue Aug 26 2008 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 21 2028 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  31. US 7417037

    Compositions and methods of treatment for inflammatory diseases

    The Board of Regents of the University of Oklahoma · Granted Tue Aug 26 2008 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 21 2028 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  32. US 7416878

    Immunogenic compositions including rough phenotype Brucella host strains and complementation DNA fragments

    The United States of America as represented by the Secretary of the Army · Granted Tue Aug 26 2008 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 21 2028 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  33. US 7417134

    IL-1 receptor based cytokine traps and method of using

    REGENERON PHARMACEUTICALS, INC. · Granted Tue Aug 26 2008 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 21 2028 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  34. US 7417029

    Prodrug of an ice inhibitor

    Vertex Pharmaceuticals Incorporated · Granted Tue Aug 26 2008 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 21 2028 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  35. US 7417044

    Tadalafil having a large particle size and a process for preparation thereof

    TEVA PHARMACEUTICAL INDUSTRIES, LTD. · Granted Tue Aug 26 2008 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 21 2028 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  36. US 7417165

    Crystalline forms of pregabalin

    TEVA PHARMACEUTICAL INDUSTRIES, LTD. · Granted Tue Aug 26 2008 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 21 2028 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  37. EP 1959855

    BEHANDLUNG VON BENIGNER PROSTATAHYPERPLASIE MIT EINEM FOTOSENSIBILISATOR UND LASERABLATION

    CERAMOPTEC GMBH [DE] · Granted Wed Aug 27 2008 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Tue Aug 22 2028 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  38. US 7419973

    Phosphonocephem compound

    Takeda Pharmaceutical Company Limited · Granted Tue Sep 02 2008 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 28 2028 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  39. US 7420045

    IAPs associated cell cycle proteins, compositions and methods of use

    Rigel Pharmaceuticals, Inc. · Granted Tue Sep 02 2008 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 28 2028 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  40. US 7420084

    Polymorphic forms of nateglinide

    TEVA PHARMACEUTICAL INDUSTRIES, LTD. · Granted Tue Sep 02 2008 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 28 2028 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  41. US 7420100

    Methods and compositions relating to HDAC 4 and 5 regulation of cardiac gene expression

    The Board of Regents of the University of Texas System · Granted Tue Sep 02 2008 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 28 2028 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  42. US 7420030

    Aminopeptidase A (APA) targeting peptides for the treatment of cancer

    The Board of Regents of the University of Texas System · Granted Tue Sep 02 2008 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 28 2028 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  43. US 7419600

    Method for purifying a branched water-soluble polymer

    Nektar Therapeutics AL, Corporation · Granted Tue Sep 02 2008 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 28 2028 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  44. US 7419683

    Method of inhibiting side effects of pharmaceutical compositions containing amphiphilic vehicles or drug carrier molecules

    The United States of America as represented by the Secretary of the Army · Granted Tue Sep 02 2008 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 28 2028 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  45. US 7419962

    3,6-bicyclolides

    Enanta Pharmaceuticals, Inc. · Granted Tue Sep 02 2008 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 28 2028 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  46. US 7419967

    Sulfonamide inhibitors of aspartyl protease

    Vertex Pharmaceuticals Incorporated · Granted Tue Sep 02 2008 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 28 2028 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  47. US 7419989

    Indazole-carboxamide compounds

    Theravance, Inc. · Granted Tue Sep 02 2008 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 28 2028 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  48. US 7419983

    Gonadotropin-releasing hormone receptor antagonists and methods related thereto

    Neurocrine Biosciences, Inc. · Granted Tue Sep 02 2008 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 28 2028 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

Frequently asked questions

How many pharma patents expire in 2028?

624 published patents in our USPTO index have expiration dates falling in calendar year 2028.