Monday, July 20, 2026

P0 · Therapeutic area intelligence

Infectious disease patent intelligence

Antiviral, antibacterial, and vaccine-related pharmaceutical patents.

Patents
14

Quick answer

14 US pharmaceutical patents in our index match Infectious disease title keywords (A61K/A61P). Cross-link to related drug therapeutic-area hubs and company patent portfolios for full IP context.

  1. US 12295940

    Viral inhibitors, the synthesis thereof, and intermediates thereto

    Takeda Pharmaceutical Company Limited · Granted Tue May 13 2025 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon May 08 2045 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  2. 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
  3. US 11931463

    All-in-one fixed-dose combination for treating Helicobacter pylori infection

    RedHill Biopharma Ltd. · Granted Tue Mar 19 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 14 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  4. 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
  5. US 11744828

    Regimens of tafenoquine for prevention of malaria in malaria-naïve subjects

    The Government of the United States, as represented by the Secretary of the Army · Granted Tue Sep 05 2023 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 31 2043 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  6. CA 3174748

    UTILISATION DE MASITINIB POUR LE TRAITEMENT DE LA MALADIE A CORONAVIRUS 2019 (COVID-19)

    AB SCIENCE [FR] · Granted Thu Oct 14 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Wed Oct 09 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  7. US 11135172

    Rifabutin-based compositions and methods for treating Helicobacter pylori infection

    RedHill Biopharma Ltd. · Granted Tue Oct 05 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Sep 30 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  8. US 10888558

    Regimens of tafenoquine for prevention of malaria in malaria-naive subjects

    The Government of the United States, as represented by the Secretary of the Army · Granted Tue Jan 12 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 07 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  9. US 10391075

    Antiviral treatments

    BioCryst Pharmaceuticals, Inc. · Granted Tue Aug 27 2019 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 22 2039 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  10. US 10342791

    Regimens of tafenoquine for prevention of malaria in malaria-naive subjects

    The United States of America as represented by the Secretary of the Army · Granted Tue Jul 09 2019 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jul 04 2039 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  11. US 8778997

    Antiviral treatments

    BioCryst Pharmaceuticals, Inc. · Granted Tue Jul 15 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jul 10 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  12. US 8664273

    Treatment of hepatitis C virus with telaprevir (VX-950) in patients non-responsive to treatment with pegylated interferon-alpha 2A/2B and ribavirin

    Vertex Pharmaceuticals Incorporated · Granted Tue Mar 04 2014 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 27 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  13. US 8420596

    Macrocyclic hepatitis C serine protease inhibitors

    Enanta Pharmaceuticals, Inc. · Granted Tue Apr 16 2013 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Apr 11 2033 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  14. US 6057346

    Inhibition of retroviral LTR promoters by calcium response modifiers

    The United States of America, as represented by the Department of Health and Human Services · Granted Tue May 02 2000 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Apr 27 2020 00:00:00 GMT+0000 (Coordinated Universal Time)

    expired

Frequently asked questions

How many Infectious disease patents are indexed?

14 patents match our Infectious disease classifier (title keywords in USPTO records).

Is this legal or medical advice?

No — patent intelligence is for professional reference. Verify expiration and FTO with qualified patent counsel and primary USPTO records.