Saturday, July 25, 2026

Intelligence · Patents

Patents expiring in 2044

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

Patents
145

Quick answer

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

  1. US 12097183

    Pharmaceutical composition for treating migraine

    Tonix Medicines, Inc. · Granted Tue Sep 24 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Sep 19 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  2. US 12097192

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

    Corcept Therapeutics Incorporated · Granted Tue Sep 24 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Sep 19 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  3. US 12097198

    Treatment of prostate cancer

    Takeda Pharmaceutical Company Limited · Granted Tue Sep 24 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Sep 19 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  4. US 12102609

    Methods of administering solriamfetol to lactating women

    AXSOME MALTA LTD. · Granted Tue Oct 01 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Sep 26 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  5. US 12102637

    Pharmaceutical formulations for treating endometriosis, uterine fibroids, polycystic ovary syndrome or adenomyosis

    Neurocrine Biosciences, Inc. · Granted Tue Oct 01 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Sep 26 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  6. US 12102606

    Dosage forms and methods for enantiomerically enriched or pure bupropion

    AXSOME THERAPEUTICS, INC. · Granted Tue Oct 01 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Sep 26 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  7. US 12102619

    Methods of treating tuberous sclerosis complex with cannabidiol and everolimus

    JAZZ PHARMACEUTICALS RESEARCH UK LIMITED · Granted Tue Oct 01 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Sep 26 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  8. US 12102662

    Methods for storing and warming purified corticotropin compositions

    ANI Pharmaceuticals, Inc. · Granted Tue Oct 01 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Sep 26 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  9. US 2024327366

    POLYMORPH FORM OF PITOLISANT HYDROCHLORIDE

    BIOPROJET PHARMA [FR] · Granted Thu Oct 03 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Wed Sep 28 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  10. US 12109196

    Non-sedating dexmedetomidine treatment regimens

    BioXcel Therapeutics, Inc. · Granted Tue Oct 08 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Oct 03 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  11. US 12109185

    Levodopa dosing regimen

    AMNEAL PHARMACEUTICALS LLC · Granted Tue Oct 08 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Oct 03 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  12. US 12109197

    Combinations of β-lactam compounds and probenecid and uses thereof

    Iterum Therapeutics International Limited · Granted Tue Oct 08 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Oct 03 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  13. US 12115255

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

    Heron Therapeutics, Inc. · Granted Tue Oct 15 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Oct 10 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  14. US 12116622

    Methods of associating genetic variants with a clinical outcome in patients suffering from age-related macular degeneration treated with anti-VEGF

    REGENERON PHARMACEUTICALS, INC. · Granted Tue Oct 15 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Oct 10 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  15. US 12115165

    Use of reboxetine to treat narcolepsy

    AXSOME THERAPEUTICS, INC. · Granted Tue Oct 15 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Oct 10 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  16. US 12115156

    Compositions of CXCR4 inhibitors and methods of preparation and use

    X4 Pharmaceuticals, Inc. · Granted Tue Oct 15 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Oct 10 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  17. US 12116346

    Human plasma kallikrein inhibitors

    BioCryst Pharmaceuticals, Inc. · Granted Tue Oct 15 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Oct 10 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  18. US 12115254

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

    Heron Therapeutics, Inc. · Granted Tue Oct 15 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Oct 10 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  19. US 12121571

    Recombinant L-asparaginase

    Jazz Pharmaceuticals Ireland Limited · Granted Tue Oct 22 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Oct 17 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  20. US 12121523

    Method of treatment of attention deficit/hyperactivity disorder (ADHD)

    Supernus Pharmaceuticals, Inc. · Granted Tue Oct 22 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Oct 17 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  21. US 12128052

    Pharmaceutical compositions comprising meloxicam

    AXSOME THERAPEUTICS, INC. · Granted Tue Oct 29 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Oct 24 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  22. US 12128034

    Combinations of beta-lactam compounds, probenecid, and valproic acid and uses thereof

    Iterum Therapeutics International Limited · Granted Tue Oct 29 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Oct 24 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  23. US 12128033

    Synthetic methods for preparation of 4-(2-chloro-4-methoxy-5-methylphenyl)-n-[(1S)-2-cyclopropyl-1-(3-fluoro-4-methylphenyl)ethyl]-5-methyl-n-prop-2-ynyl-1,3-thiazol-2-amine

    Neurocrine Biosciences, Inc. · Granted Tue Oct 29 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Oct 24 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  24. US 12128036

    Compositions and methods for storage stable ophthalmic drugs

    LENZ THERAPEUTICS OPERATIONS, INC. · Granted Tue Oct 29 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Oct 24 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  25. US 12133914

    Hydrocortisone oral liquid formulations

    Eton Pharmaceuticals, Inc. · Granted Tue Nov 05 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Oct 31 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  26. US 12138233

    Methods of treating idiopathic hypersomnia

    Jazz Pharmaceuticals Ireland Limited · Granted Tue Nov 12 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 07 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  27. US 12138247

    Non-sedating dexmedetomidine treatment regimens

    BioXcel Therapeutics, Inc. · Granted Tue Nov 12 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 07 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  28. US 12144802

    Pharmaceutical compositions of roflumilast and solvents capable of dissolving high amounts of the drug

    ARCUTIS BIOTHERAPEUTICS, INC. · Granted Tue Nov 19 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 14 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  29. US 12144890

    Manufacturing of bupivacaine multivesicular liposomes

    Pacira Pharmaceuticals, Inc. · Granted Tue Nov 19 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 14 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  30. US 12144801

    Methods and compositions for treatment of epileptic disorders

    OVID THERAPEUTICS INC. · Granted Tue Nov 19 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 14 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  31. US 12144809

    Treatment of prostate cancer

    Takeda Pharmaceutical Company Limited · Granted Tue Nov 19 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 14 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  32. US 12152028

    Methods of preparing heteroaryl-ketone fused azadecalin glucocorticoid receptor modulators

    Corcept Therapeutics Incorporated · Granted Tue Nov 26 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 21 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  33. US 12151024

    Manufacturing of bupivacaine multivesicular liposomes

    Pacira Pharmaceuticals, Inc. · Granted Tue Nov 26 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 21 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  34. US 12150957

    Trace element compositions, methods of making and use

    American Regent, Inc. · Granted Tue Nov 26 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 21 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  35. US 12150956

    Trace element compositions, methods of making and use

    American Regent, Inc. · Granted Tue Nov 26 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 21 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  36. US 2024390367

    METHODS OF TREATING VITILIGO WITH UPADACITINIB

    ABBVIE INC [US] · Granted Thu Nov 28 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Wed Nov 23 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  37. US 12156897

    Magnesium-containing oxytocin formulations and methods of use

    TONIX PHARMA LIMITED · Granted Tue Dec 03 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 28 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  38. US 12156914

    Pharmaceutical compositions comprising bupropion and cysteine

    AXSOME THERAPEUTICS, INC. · Granted Tue Dec 03 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 28 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  39. US 12156940

    Manufacturing of bupivacaine multivesicular liposomes

    Pacira Pharmaceuticals, Inc. · Granted Tue Dec 03 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 28 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  40. US 2024398790

    TREATING SPONDYLOARTHRITIC CONDITIONS WITH UPADACITINIB

    ABBVIE INC [US] · Granted Thu Dec 05 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Wed Nov 30 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  41. US 12168036

    Methods for treating angiogenic eye disorders with high doses of VEGF receptor fusion proteins

    REGENERON PHARMACEUTICALS, INC. · Granted Tue Dec 17 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 12 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  42. US 12168071

    Treprostinil derivatives and their use in pharmaceutical compositions

    United Therapeutics Corporation · Granted Tue Dec 17 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 12 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  43. US 12173021

    Treprostinil prodrugs

    United Therapeutics Corporation · Granted Tue Dec 24 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 19 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  44. US 12171750

    Isoxazoline parasiticide formulations and methods for treating blepharitis

    Tarsus Pharmaceuticals, Inc. · Granted Tue Dec 24 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 19 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  45. US 12172969

    Deuterated secnidazole for use in the treatment of bacterial vaginosis and methods and uses thereof

    EVOFEM BIOSCIENCES, INC. · Granted Tue Dec 24 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 19 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  46. US 12173306

    Codon-optimized reduced-size ATP7A CDNA and uses for treatment of copper transport disorders

    The United States of America as Represented by the Secretary, Dept. of Health and Human Services · Granted Tue Dec 24 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 19 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  47. US 12178823

    Methods for treating subjects with Prader-Willi syndrome or Smith-Magenis syndrome

    ESSENTIALIS, INC. · Granted Tue Dec 31 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 26 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  48. US 12178860

    Hyaluronidase enzyme formulations for high volume administration

    HALOZYME, INC. · Granted Tue Dec 31 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 26 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

Frequently asked questions

How many pharma patents expire in 2044?

145 published patents in our USPTO index have expiration dates falling in calendar year 2044.