Friday, July 10, 2026

Patent directory · USPTO A61K / A61P

Patents matching “antagonist”

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

Matches 678
Index total 30,257
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This filtered view shows 678 pharmaceutical patents matching "antagonist" in our USPTO PatentsView index (CPC A61K/A61P). Search matches patent number, title, applicant, and CPC classification codes.

Patent results

678 results for “antagonist” · 30,257 patents in full index Clear search

  1. WO 2026106499

    ANTAGONISTES DU RÉCEPTEUR DE L'ORÉXINE : COMPOSÉS 2-AZABICYCLIQUES

    BIAL PORTELA & CA SA [PT] · Granted May 21, 2026 · Expires May 16, 2046

    granted
  2. WO 2026062071

    ANTAGONISTES DE TNFR1 ET AGONISTES DE TNFR2 POUR LE TRAITEMENT DE LA DOULEUR AIGUË

    RESANO GMBH [DE] · Granted Mar 26, 2026 · Expires Mar 21, 2046

    granted
  3. WO 2026013287

    DÉRIVÉS DE QUINAZOLINE UTILISÉS EN TANT QU'ANTAGONISTES DE GIPR

    ASTRAZENECA AB [SE] · Granted Jan 15, 2026 · Expires Jan 10, 2046

    granted
  4. WO 2025259831

    FORMES CRISTALLINES D'UN ANTAGONISTE DE LPA1

    BRISTOL MYERS SQUIBB CO [US] · Granted Dec 18, 2025 · Expires Dec 13, 2045

    granted
  5. WO 2025247801

    DÉTERMINATION D'UN DOSAGE D'UN ANTAGONISTE DU RÉCEPTEUR MINÉRALOCORTICOÏDE NON STÉROÏDIEN

    BAYER AG [DE] · Granted Dec 4, 2025 · Expires Nov 29, 2045

    granted
  6. US 12421517

    Genetic modification of mammalian cells to confer resistance to CSF1R antagonists

    The Regents of the University of California · Granted Sep 23, 2025 · Expires Sep 18, 2045

    granted
  7. US 12421317

    Polynucleotides encoding anti-glucagon-like peptide 1 receptor (GLP1R) antagonist antibodies

    REGENERON PHARMACEUTICALS, INC. · Granted Sep 23, 2025 · Expires Sep 18, 2045

    granted
  8. US 12398212

    Methods for treating or preventing asthma by administering an IL-4R antagonist

    REGENERON PHARMACEUTICALS, INC. · Granted Aug 26, 2025 · Expires Aug 21, 2045

    granted
  9. US 12396988

    Methods of using muscarinic antagonists in the treatment of depression

    The Board of Regents of the University of Texas System · Granted Aug 26, 2025 · Expires Aug 21, 2045

    granted
  10. US 12390462

    Muscarinic acetylcholine M1 receptor antagonists

    Contineum Therapeutics, Inc. · Granted Aug 19, 2025 · Expires Aug 14, 2045

    granted
  11. US 12383536

    CRF receptor antagonists and methods of use

    Neurocrine Biosciences, Inc. · Granted Aug 12, 2025 · Expires Aug 7, 2045

    granted
  12. US 12377135

    GHRH antagonists for use in a method of treating sarcoidosis

    United States Government as represented by the Department of Veterans Affairs · Granted Aug 5, 2025 · Expires Jul 31, 2045

    granted
  13. US 12370181

    Regimens of estrogen receptor antagonists

    Olema Pharmaceuticals, Inc. · Granted Jul 29, 2025 · Expires Jul 24, 2045

    granted
  14. US 2025195525

    ANGIOTENSIN II RECEPTOR ANTAGONIST FOR THE PREVENTION OF SYSTEMIC DISEASES IN CATS

    BOEHRINGER INGELHEIM VETMEDICA GMBH [DE] · Granted Jun 19, 2025 · Expires Jun 14, 2045

    granted
  15. US 12331099

    VEGF antagonist formulations suitable for intravitreal administration

    REGENERON PHARMACEUTICALS, INC. · Granted Jun 17, 2025 · Expires Jun 12, 2045

    granted
  16. US 12325708

    Adenosine 2 receptor antagonists

    Nektar Therapeutics · Granted Jun 10, 2025 · Expires Jun 5, 2045

    granted
  17. US 12286483

    Method of treating cancer using CD137 antibodies and PD-1 antagonists

    Compass Therapeutics LLC · Granted Apr 29, 2025 · Expires Apr 24, 2045

    granted
  18. US 12280046

    Melanocortin subtype-2 receptor (MC2R) antagonist for the treatment of disease

    CRINETICS PHARMACEUTICALS, INC. · Granted Apr 22, 2025 · Expires Apr 17, 2045

    granted
  19. US 12280093

    Use of a VEGF receptor-based fusion protein antagonist to treat nonproliferative diabetic retinopathy

    REGENERON PHARMACEUTICALS, INC. · Granted Apr 22, 2025 · Expires Apr 17, 2045

    granted
  20. US 12281078

    Quinoline cGAS antagonist compounds

    The Board of Regents of the University of Texas System · Granted Apr 22, 2025 · Expires Apr 17, 2045

    granted
  21. US 12268730

    Use of a VEGF antagonist to treat angiogenic eye disorders

    REGENERON PHARMACEUTICALS, INC. · Granted Apr 8, 2025 · Expires Apr 3, 2045

    granted
  22. US 12258316

    Biphenyl compounds useful as muscarinic receptor antagonists

    Theravance Biopharma R&D IP, LLC · Granted Mar 25, 2025 · Expires Mar 20, 2045

    granted
  23. US 12252488

    HPK1 antagonists and uses thereof

    Nimbus Saturn, Inc. · Granted Mar 18, 2025 · Expires Mar 13, 2045

    granted
  24. US 12247037

    1-(2,6-diazaspiro[3.3]heptan-6-yl)-5,6-dihydro-4h-benzo[f][1,2,4]triazolo[4,3-A][1,4]diazepine derivatives and related compounds as vasopressin antagonists for the treatment of neuro-psychological disorders

    Neumora Therapeutics, Inc. · Granted Mar 11, 2025 · Expires Mar 6, 2045

    granted