Saturday, July 25, 2026

Intelligence · Patents

Patents expiring in 2041

Annual patent cliff calendar for 2041 — US pharmaceutical patents by expiration date.

Patents
151

Quick answer

151 indexed pharmaceutical patents have expiration dates in 2041. Browse by soonest expiry with links to assignee companies and related drugs.

  1. US 11000520

    Buprenorphine dosing regimens

    Indivior UK Limited · Granted Tue May 11 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon May 06 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  2. US 11001578

    N-((HET)arylmethyl)-heteroaryl-carboxamides compounds as plasma kallikrein inhibitors

    KalVista Pharmaceuticals Limited · Granted Tue May 11 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon May 06 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  3. US 11008289

    Crystalline freebase forms of a biphenyl compound

    Theravance Biopharma R&D IP, LLC · Granted Tue May 18 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon May 13 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  4. US 11013806

    Pharmaceutical compositions comprising meloxicam

    AXSOME THERAPEUTICS, INC. · Granted Tue May 25 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon May 20 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  5. US 11014965

    Modulation of complement activity

    RA PHARMACEUTICALS, INC. · Granted Tue May 25 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon May 20 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  6. US 11013805

    Pharmaceutical compositions comprising meloxicam

    AXSOME THERAPEUTICS, INC. · Granted Tue May 25 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon May 20 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  7. US 11013809

    Sustained delivery formulations of risperidone compound

    Indivior UK Limited · Granted Tue May 25 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon May 20 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  8. WO 2021099616

    MASITINIB POUR LE TRAITEMENT DE LA DRÉPANOCYTOSE

    AB SCIENCE [FR] · Granted Thu May 27 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Wed May 22 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  9. US 11020483

    Pharmaceutical compositions comprising meloxicam

    AXSOME THERAPEUTICS, INC. · Granted Tue Jun 01 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon May 27 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  10. US 11020402

    Use of reboxetine to treat narcolepsy

    AXSOME THERAPEUTICS, INC. · Granted Tue Jun 01 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon May 27 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  11. US 11026939

    High dosage valbenazine formulation and compositions, methods, and kits related thereto

    Neurocrine Biosciences, Inc. · Granted Tue Jun 08 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jun 03 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  12. US 11028392

    Compositions and methods for inhibiting expression of the ALAS1 gene

    Alnylam Pharmaceuticals, Inc. · Granted Tue Jun 08 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jun 03 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  13. US 11026898

    Eutectic formulations of cyclobenzaprine hydrochloride

    TONIX PHARMA LIMITED · Granted Tue Jun 08 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jun 03 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  14. US 11026931

    Methods for the administration of certain VMAT2 inhibitors

    Neurocrine Biosciences, Inc. · Granted Tue Jun 08 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jun 03 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  15. EP 3831384

    VERWENDUNG VON MASITINIB ZUR BEHANDLUNG VON EOSINOPHILEM ASTHMA

    AB SCIENCE [FR] · Granted Wed Jun 09 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Tue Jun 04 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  16. US 11033495

    Manufacturing of bupivacaine multivesicular liposomes

    Pacira Pharmaceuticals, Inc. · Granted Tue Jun 15 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jun 10 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  17. US 11034660

    Hydrazide containing nuclear transport modulators and uses thereof

    Karyopharm Therapeutics Inc. · Granted Tue Jun 15 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jun 10 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  18. US 11033626

    Progesterone formulations having a desirable pk profile

    Compass Therapeutics LLC · Granted Tue Jun 15 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jun 10 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  19. US 11033551

    Methods of treating uterine fibroids

    Takeda Pharmaceutical Company Limited · Granted Tue Jun 15 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jun 10 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  20. US 11040029

    Methods for the administration of certain VMAT2 inhibitors

    Neurocrine Biosciences, Inc. · Granted Tue Jun 22 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jun 17 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  21. US 11040091

    Cycle adenosine monophosphate-incompetent adenylyl cyclase and compositions and methods for treating heart failure and increasing cardiac function

    The Regents of the University of California · Granted Tue Jun 22 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jun 17 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  22. US 11040107

    Dosing regimens and related compositions and methods

    Apellis Pharmaceuticals, Inc. · Granted Tue Jun 22 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jun 17 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  23. US 11045461

    Compositions of CXCR4 inhibitors and methods of preparation and use

    X4 Pharmaceuticals, Inc. · Granted Tue Jun 29 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jun 24 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  24. US 11045549

    Pharmaceutical compositions comprising meloxicam

    AXSOME THERAPEUTICS, INC. · Granted Tue Jun 29 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jun 24 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  25. US 11046946

    PEGylated L-asparaginase

    Jazz Pharmaceuticals II SAS · Granted Tue Jun 29 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jun 24 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  26. US 11052064

    Compositions, methods and systems for the treatment of cutaneous disorders

    Verrica Pharmaceuticals Inc. · Granted Tue Jul 06 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jul 01 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  27. US 11052075

    Pharmaceutical compositions of 3-(6-(1-(2,2-difluorobenzo[d][1,3]dioxol-5-yl) cyclopropanecarboxamido)-3-methylpyridin-2-yl) benzoic acid and administration thereof

    Vertex Pharmaceuticals Incorporated · Granted Tue Jul 06 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jul 01 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  28. US 11053280

    Anti-VEGF protein compositions and methods for producing the same

    REGENERON PHARMACEUTICALS, INC. · Granted Tue Jul 06 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jul 01 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  29. US 11058670

    Therapeutic uses of relacorilant, a heteroaryl-ketone fused azadecalin glucocorticoid receptor modulator

    Corcept Therapeutics Incorporated · Granted Tue Jul 13 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jul 08 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  30. US 11065197

    Soluble estradiol capsule for vaginal insertion

    Compass Therapeutics LLC · Granted Tue Jul 20 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jul 15 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  31. US 11066417

    Modulators of cystic fibrosis transmembrane conductance regulator, pharmaceutical compositions, methods of treatment, and process for making the modulators

    Vertex Pharmaceuticals Incorporated · Granted Tue Jul 20 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jul 15 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  32. US 11065237

    Solid forms of {[5-(3-chlorophenyl)-3-hydroxypyridine-2-carbonyl]amino}acetic acid, compositions, and uses thereof

    Akebia Therapeutics, Inc. · Granted Tue Jul 20 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jul 15 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  33. US 11066458

    VEGF antagonist formulations suitable for intravitreal administration

    REGENERON PHARMACEUTICALS, INC. · Granted Tue Jul 20 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jul 15 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  34. US 11071780

    Methods and formulations for treating vascular eye diseases using aflibercept and nesvacumab

    REGENERON PHARMACEUTICALS, INC. · Granted Tue Jul 27 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jul 22 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  35. US 11071742

    Compositions for improving cell viability and methods of use thereof

    Amylyx Pharmaceuticals, Inc. · Granted Tue Jul 27 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jul 22 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  36. US 11077117

    Pharmaceutical compositions comprising meloxicam

    AXSOME THERAPEUTICS, INC. · Granted Tue Aug 03 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jul 29 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  37. US 11078190

    Polymorphs of selinexor

    Karyopharm Therapeutics Inc. · Granted Tue Aug 03 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jul 29 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  38. US 11079379

    Methods of treating transthyretin (TTR) mediated amyloidosis

    Alnylam Pharmaceuticals, Inc. · Granted Tue Aug 03 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jul 29 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  39. US 11083797

    Long-acting polymeric delivery systems

    Heron Therapeutics, Inc. · Granted Tue Aug 10 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 05 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  40. US 11084865

    VEGF antagonist formulations suitable for intravitreal administration

    REGENERON PHARMACEUTICALS, INC. · Granted Tue Aug 10 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 05 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  41. US 11083730

    Long-acting polymeric delivery systems

    Heron Therapeutics, Inc. · Granted Tue Aug 10 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 05 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  42. US 11083737

    Methods of administering deflazacort therapy

    PTC THERAPEUTICS, INC. · Granted Tue Aug 10 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 05 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  43. US 11084809

    N-((HET)arylmethyl)-heteroaryl-carboxamides compounds as kallikrein inhibitors

    KalVista Pharmaceuticals Limited · Granted Tue Aug 10 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 05 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  44. US 11090326

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

    RedHill Biopharma Ltd. · Granted Tue Aug 17 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 12 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  45. US 11090290

    Clonidine and/or clonidine derivatives for use in the prevention of skin injury resulting from radiotherapy

    Monopar Therapeutics Inc. · Granted Tue Aug 17 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 12 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  46. CA 3168610

    MASITINIB POUR LE TRAITEMENT D'UNE SOUS-POPULATION DE PATIENTS SOUFFRANT DE SCLEROSE EN PLAQUES

    AB SCIENCE [FR] · Granted Thu Aug 26 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Wed Aug 21 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  47. US 11103528

    Slow release calcium composition

    United States of America as represented by the Secretary of the Air Force · Granted Tue Aug 31 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 26 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  48. US 11103552

    High concentration VEGF receptor fusion protein containing formulations

    REGENERON PHARMACEUTICALS, INC. · Granted Tue Aug 31 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 26 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

Frequently asked questions

How many pharma patents expire in 2041?

151 published patents in our USPTO index have expiration dates falling in calendar year 2041.