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James Breitmeyer, MD, Oncology, San Diego, CA

JamesBreitmeyerMDPhD

Oncology San Diego, CA

Breast Cancer, Genitourinary Oncology, Hematologic Oncology, Sarcoma

President & CEO, Oncternal Therapeutics, Inc.

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Education & Training

  • Brigham and Women's Hospital/Massachusetts General Hospital/Dana-Farber Cancer Institute
    Brigham and Women's Hospital/Massachusetts General Hospital/Dana-Farber Cancer InstituteFellowship, Hematology and Medical Oncology, 1985 - 1987
  • Washington University/B-JH/SLCH Consortium
    Washington University/B-JH/SLCH ConsortiumFellowship, Hematology and Medical Oncology, 1983 - 1985
  • Washington University/B-JH/SLCH Consortium
    Washington University/B-JH/SLCH ConsortiumResidency, Internal Medicine, 1981 - 1983
  • Washington University in St. Louis
    Washington University in St. LouisPh.D, Immunology, 1975 - 1981
  • Washington University in St. Louis School of Medicine
    Washington University in St. Louis School of MedicineClass of 1981
  • University of California, Santa Cruz
    University of California, Santa CruzB.A., Chemistry, With honors, 1971 - 1975

Certifications & Licensure

  • CA State Medical License
    CA State Medical License 2002 - 2024
  • MA State Medical License
    MA State Medical License 1985 - 2013
  • IL State Medical License
    IL State Medical License 1983 - 1987
  • American Board of Internal Medicine Internal Medicine
  • American Board of Internal Medicine Medical Oncology

Awards, Honors, & Recognition

  • Medical Scientist Training Program Scholarship NIH, University School of Medicine, 1975
  • National Merit Finalist 1971

Publications & Presentations

PubMed

Journal Articles

  • PROSTVAC, PSA-targeted immunotherapy: New evidence for mechanism of action  
    Mandl SJ, Rountree RB, Owen RB, dela Cruz T, Hwang O, Paranjpe G, Enstrom A, Franzusoff AJ, Goessl C, Breitmeyer JB, J Clin Oncol, 1/1/2014
  • Antitumor efficacy of poxvirus-based active immunotherapy alone and in combination with subtherapeutic dosing with immune checkpoint inhibitors  
    Foy SP, Rountree RB, Cote J, Gordon E, Trent E, Franzusoff AJ, Breitmeyer JB, Mandl SJ, J Clin Oncol, 1/1/2014
  • Intravenous Acetaminophen for Pain after Major Orthopedic Surgery: An Expanded Analysis  
    Sinatra RS, Jahr JS, Reynolds L, Groudine SB, Royal MA, Breitmeyer JB, Viscusi ER, Pain Practice, 1/1/2012
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Books/Book Chapters

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Abstracts/Posters

  • Cirmtuzumab, a ROR1 Targeted Mab, Reverses Cancer Stemness, and Its Combination with Ibrutinib Is Safe and Effective: Planned Analysis of the Cirll Phase 1/2 Trial for...
    James B. Breitmeyer, 61st Annual American Society of Hematology Meeting, Orlando, FL, 12/7/2019
  • Cirmtuzumab, a ROR1 Targeted Mab, Reverses Cancer Stemness, and Its Combination with Ibrutinib Is Safe and Effective: Planned Analysis of the Cirll Phase 1/2 Trial for...
    James B. Breitmeyer, 61st Annual American Society of Hematology Meeting, Orlando, FL, 12/7/2019
  • Anti-B4 blocked ricin immunotherapy for patients with B cell malignancies: Phase I trial of 7 day continuous infusion
    Nadler L, BreitmeyerJ, Grossbard M, Spector N, Rabinowe S, Coral F, Ritz J, Schlossman S, Blood, 1/1/1990

Lectures

  • Anti-B4 blocked ricin immunotherapy for patients with B cell malignancies: Phase I trial of 7 day continuous infusion 
    1/4/1990
  • Inhibition of breast cancer cell growth in vitro by a new monoclonal antibody, BC78 
    Las Vegas, NV - 1/5/1988

Press Mentions

  • Oncternal Therapeutics, Inc. (NASDAQ:ONCT) Q1 2023 Earnings Call Transcript
    Oncternal Therapeutics, Inc. (NASDAQ:ONCT) Q1 2023 Earnings Call TranscriptMay 5th, 2023
  • Oncternal Therapeutics Presents Updated Interim Data for Zilovertamab in Combination with Ibrutinib at ASH 2022
    Oncternal Therapeutics Presents Updated Interim Data for Zilovertamab in Combination with Ibrutinib at ASH 2022December 10th, 2022
  • Oncternal Therapeutics Initiates Global Registrational Phase 3 Study of Zilovertamab for Patients with MCL
    Oncternal Therapeutics Initiates Global Registrational Phase 3 Study of Zilovertamab for Patients with MCLSeptember 28th, 2022
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Professional Memberships