Wednesday, June 10, 2026

Intelligence · Patents

Patents expiring in 2044

Annual patent cliff calendar for 2044 — US pharmaceutical patents by expiration date.

Patents
1,766

Quick answer

1,766 indexed pharmaceutical patents have expiration dates in 2044. Browse by soonest expiry with links to assignee companies and related drugs.

  1. EP 4302750

    ORALE DÜNNFILME ENTHALTEND ADRENALIN

    LTS LOHMANN THERAPIE SYSTEME AG [DE] · Granted Wed Jan 10 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Tue Jan 05 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  2. EP 4302751

    ORALE DÜNNFILME MIT GERINGER WASSERAKTIVITÄT

    LTS LOHMANN THERAPIE SYSTEME AG [DE] · Granted Wed Jan 10 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Tue Jan 05 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  3. US 11872261

    Lipoprotein targeting protease inhibitors and uses

    The United States of America, as represented by the Secretary, Department of Health and Human Services · Granted Tue Jan 16 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 11 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  4. US 11873350

    Dissolution of oxidized cellulose

    Covidien LP · Granted Tue Jan 16 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 11 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  5. US 11873288

    Inhibitors for soluble epoxide hydrolase (sEH) and fatty acid amide hydrolase (FAAH)

    The Regents of the University of California · Granted Tue Jan 16 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 11 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  6. US 11872355

    Medical device for detecting fluid parameters using fluorescent probes

    Covidien LP · Granted Tue Jan 16 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 11 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  7. US 11872203

    Methods of administering solriamfetol to lactating women

    AXSOME MALTA LTD. · Granted Tue Jan 16 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 11 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  8. US 11873491

    Complement component C5 iRNA compositions and methods of use thereof

    Alnylam Pharmaceuticals, Inc. · Granted Tue Jan 16 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 11 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  9. US 11872204

    Methods of administering solriamfetol to lactating women

    AXSOME MALTA LTD. · Granted Tue Jan 16 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 11 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  10. US 11872312

    Neuroprotective liposome compositions and methods for treatment of stroke

    The Board of Regents of the University of Texas System · Granted Tue Jan 16 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 11 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  11. US 11872225

    Pyruvate kinase modulators and use thereof

    Agios Pharmaceuticals, Inc. · Granted Tue Jan 16 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 11 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  12. US 11872244

    Thixotropic oxidized cellulose solutions and medical applications thereof

    Covidien LP · Granted Tue Jan 16 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 11 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  13. US 11873319

    Cyclic di-nucleotide induction of type I interferon

    The Regents of the University of California · Granted Tue Jan 16 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 11 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  14. US 11873291

    Quinoline cGAS antagonist compounds

    The Board of Regents of the University of Texas System · Granted Tue Jan 16 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 11 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  15. US 11873490

    Antisense oligomers for treatment of conditions and diseases

    STOKE THERAPEUTICS, INC. · Granted Tue Jan 16 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 11 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  16. US 11873300

    Crystalline forms of CFTR modulators

    Vertex Pharmaceuticals Incorporated · Granted Tue Jan 16 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 11 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  17. US 11873296

    Solid forms of a dual RAF/MEK inhibitor

    VERASTEM, INC. · Granted Tue Jan 16 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 11 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  18. US 11873495

    Compounds and methods for reducing LRRK2 expression

    Ionis Pharmaceuticals, Inc. · Granted Tue Jan 16 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 11 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  19. US 11872092

    Methods for surgical guidance in breast cancer surgery and lymph node dissection using two or more implantation devices comprising a capsule and a population of ultrasound-switchable fluorophores incorporated in the capsule

    The Board of Regents of the University of Texas System · Granted Tue Jan 16 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 11 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  20. US 11872200

    GABA agonists in the treatment of disorders associated with metabolic syndrome and GABA combinations in treatment or prophylaxis of type I diabetes

    The Regents of the University of California · Granted Tue Jan 16 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 11 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  21. WO 2024015441

    EXOSOMES DE LAIT BOVIN POUR L'ADMINISTRATION DE VITAMINE K2 ET L'AUGMENTATION DE LA BIODISPONIBILITÉ

    ABBOTT LAB [US] · Granted Thu Jan 18 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Wed Jan 13 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  22. US 11878074

    Methods of use of emulsion formulations of an NK-1 receptor antagonist

    Heron Therapeutics, Inc. · Granted Tue Jan 23 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 18 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  23. US 11878049

    Mitapivat therapy and modulators of cytochrome P450

    Agios Pharmaceuticals, Inc. · Granted Tue Jan 23 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 18 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  24. US 11878004

    Method for inhibiting Zika virus infection

    The United States of America as Represented by the Secretary, Dept. of Health and Human Services · Granted Tue Jan 23 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 18 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  25. US 11879003

    Methods for increasing T-cell function

    Kyverna Therapeutics, Inc. · Granted Tue Jan 23 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 18 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  26. US 11879034

    Functionalization of polymer scaffolds

    THE REGENTS OF THE UNIVERSITY OF MICHIGAN · Granted Tue Jan 23 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 18 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  27. US 11878012

    Compositions and methods for treating traumatic brain injury

    The Board of Regents of the University of Texas System · Granted Tue Jan 23 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 18 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  28. US 11878064

    Nanoparticle/peptide method of blocking potassium channels

    The Government of the United States of America, as represented by the Secretary of the Navy · Granted Tue Jan 23 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 18 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  29. US 11877989

    Nutritional supplement containing L-α-glycerophosphorylcholine

    Energy Beverages LLC · Granted Tue Jan 23 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 18 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  30. US 11878964

    Compositions comprising an urolithin compound

    Amazentis SA · Granted Tue Jan 23 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 18 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  31. US 11879016

    Chimeric antigen receptor

    AUTOLUS LIMITED · Granted Tue Jan 23 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 18 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  32. US 11878011

    Method for eradicating Helicobacter pylori infection in patients regardless of body mass index

    RedHill Biopharma Ltd. · Granted Tue Jan 23 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 18 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  33. US 11878002

    Methods and materials for using Ruminococcus gnavus or Clostridium sporogenes to treat gastrointestinal disorders

    The Regents of the University of California · Granted Tue Jan 23 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 18 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  34. US 11878053

    Vaccine compositions comprising tryptophan 2,3-dioxygenase or fragments thereof

    IO Biotech ApS · Granted Tue Jan 23 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 18 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  35. US 11878062

    Multimeric T-cell modulatory polypeptides and methods of use thereof

    Cue Biopharma, Inc. · Granted Tue Jan 23 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 18 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  36. US 11878977

    JAK inhibitors containing a 4-membered heterocyclic amide

    Theravance Biopharma R&D IP, LLC · Granted Tue Jan 23 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 18 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  37. US 11878023

    Compositions and methods for delivering pharmaceutical agents

    Arizona Board of Regents on Behalf of the University of Arizona · Granted Tue Jan 23 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 18 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  38. US 11878998

    Prefusion RSV F proteins and their use

    The United States of America, as represented by the Secretary, Department of Health and Human Services · Granted Tue Jan 23 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 18 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  39. US 11878961

    Next generation FKBP52 targeting drugs for the treatment of prostate and breast cancer

    The Board of Regents of the University of Texas System · Granted Tue Jan 23 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 18 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  40. US 11879017

    Anti-epidermal growth factor receptor variant III chimeric antigen receptors and use of same for the treatment of cancer

    The United States of America, as represented by the Secretary, Department of Health and Human Services · Granted Tue Jan 23 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 18 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  41. US 11879019

    Dual-enzyme responsive peptides

    The Regents of the University of California · Granted Tue Jan 23 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 18 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  42. AR 127448

    DERIVADOS DE BENZO[H]QUINAZOLIN-4-AMINA PARA EL TRATAMIENTO DEL CÁNCER

    BASILEA PHARMACEUTICA INT AG ALLSCHWIL [CH] · Granted Wed Jan 24 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Tue Jan 19 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  43. CA 3262048

    CX3CR1-BINDING COMPOUNDS, METHODS AND USES THEREOF

    SANOFI SA [FR] · Granted Thu Jan 25 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Wed Jan 20 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  44. US 11883441

    Compositions and methods for inhibiting seizures

    The Regents of the University of California · Granted Tue Jan 30 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 25 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  45. US 11884945

    Methods for purification of arylsulfatase A

    Takeda Pharmaceutical Company Limited · Granted Tue Jan 30 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 25 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  46. US 11884920

    Alpha-1 antitrypsin (AAT) RNAi agents, compositions including AAT RNAi agents, and methods of use

    Arrowhead Pharmaceuticals, Inc. · Granted Tue Jan 30 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 25 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  47. US 11884746

    Matriptase and u-plasminogen activator substrates and other cleavable moieties and methods of use thereof

    CytomX Therapeutics, Inc. · Granted Tue Jan 30 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 25 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  48. US 11884932

    In vitro production of medial ganglionic eminence precursor cells

    The Regents of the University of California · Granted Tue Jan 30 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 25 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

Frequently asked questions

How many pharma patents expire in 2044?

1,766 published patents in our USPTO index have expiration dates falling in calendar year 2044.