Hematopoietic growth factors, including erythrocyte stimulating agents (ESAs), granulocyte colony-stimulating factors, and thrombopoietin mimetics, can mitigate anemia, neutropenia, and thrombocytopenia resulting from chemotherapy for the treatment of cancer. In the context of pandemic SARS-CoV-2 infection, patients with cancer have been identified as a group at high risk of morbidity and mortality from this infection. Our subcommittee of the NCCN Hematopoietic Growth Factors Panel convened a voluntary group to review the potential value of expanded use of such growth factors in the current high-risk environment. Although recommendations are available on the NCCN website in the COVID-19 Resources Section (https://www.nccn.org/covid-19/), these suggestions are provided without substantial context or reference. Herein we review the rationale and data underlying the suggested alterations to the use of hematopoietic growth factors for patients with cancer in the COVID-19 era.
Submitted May 14, 2020; accepted for publication June 25, 2020.
Disclosures: Dr. Griffiths has disclosed that she is a scientific advisor for AbbVie, Inc., Alexion Pharmaceuticals, Inc., Boston Biomedical, Celgene Corporation/Bristol-Myers Squibb, Partner Therapeutics, and Persimmune; receives honoraria from AbbVie, Inc., Boston Biomedical, and Novartis Pharmaceuticals Corporation; receives grant/research support from Astex Pharmaceuticals and Genentech, Inc.; and receives consulting fees from Celgene Corporation and Partner Therapeutics. Dr. Alwan has disclosed that she has received honoraria from Clinical Care Outcomes and Pharmacy Times Continuing Education. Dr. Gojo has disclosed that she has served on the advisory board for Bristol Myers Squibb. Dr. Kloth has disclosed that he is a scientific advisor for Clovis Oncology, Coherus Biosciences, and Teva Pharmaceuticals. Dr. Lyman has disclosed that he receives research funds from Amgen, consulting fees from Biotheranostics, Merck, Beyond Spring, GI Therapeutics, Invitae, Mylan, Samsung, Samsung Bioepis, and Spectrum Pharmaceuticals, Inc. Dr. Mukerjee has disclosed that he is a consultant for Novartis. Dr. Rosovsky has disclosed that she has received institutional grant/research support from Bristol Meyer Squibb Company and Janssen Pharmaceuticals and is scientific advisor/consultant for Bristol Meyer Squibb Company, Janssen Pharmaceuticals, Portola Pharmaceuticals, and Dova Pharmaceuticals, all outside the scope of this work. Dr. Rugo hs disclosed that she receives grant/research support from Pfizer, Merck, Novartis, Lilly, Roche, Odonate, Daiichi, Eisai, Seattle Genetics, Macrogenics, Immunomedics, Sermonix; and has received consulting fees from Puma and Samsung. Dr. Becker has disclosed that she has received grant/research support from AbbVie, Inc., Amgen Inc., Bristol-Myers Squibb Company, GlycoMimetics, Inc., Novartis Pharmaceuticals Corporation, Invivoscribe, Inc., Trovagene, Secura Bio, and Pfizer Inc.; is a scientific advisor for Caremark/Accordant Health Services; and receives consulting fees from Gerson Lehrman Group. The remaining authors have disclosed that they have no financial interests, arrangements, affiliations, or commercial interests with the manufacturers of any products discussed int his article or their competitors.