Effect of granulocyte-macrophage colony-stimulating factor on neutropenia and related morbidity induced by myelotoxic chemotherapy.
A phase Ib/II clinical study was undertaken to assess the efficacy of recombinant human granulocyte-macrophage colony-stimulating factor (GM-CSF) to attenuate neutropenia and associated morbidity caused by high-dose anticancer chemotherapy administered in the presence or absence of autologous bone marrow support. We treated 22 patients with various solid tumors and lymphoid neoplasias with a single daily subcutaneous dose of GM-CSF (250 micrograms/m2) 48 h after a second cycle of highly myelotoxic chemotherapy for a period of 10 days and compared intraindividually neutropenia-related clinical and laboratory variables with data obtained from the same patients having previously received a first neutropenia-inducing cycle of identical chemotherapy in the absence of GM-CSF. We show that GM-CSF is active in neutropenic patients by significantly increasing the neutrophil nadir, reducing the time of relevant neutropenia, and reducing the duration of the patient's hospital stay and necessity for parenteral antibiotics. No significant toxicity was encountered with subcutaneous GM-CSF treatment.
Herrmann
F
F
Department of Haematology, University of Mainz, FRG.
Schulz
G
G
Wieser
M
M
Kolbe
K
K
Nicolay
U
U
Noack
M
M
Lindemann
A
A
Mertelsmann
R
R
D000380:Agranulocytosis / Q000628:therapy*; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000009:adverse effects*; D016026:Bone Marrow Transplantation / Q000009:adverse effects; D003115:Colony-Stimulating Factors / Q000009:adverse effects / Q000627:therapeutic use*; D004341:Drug Evaluation; D016178:Granulocyte-Macrophage Colony-Stimulating Factor; D006133:Growth Substances / Q000009:adverse effects / Q000627:therapeutic use*; D006801:Humans; D007958:Leukocyte Count; D009369:Neoplasms / Q000188:drug therapy; D009503:Neutropenia / Q000209:etiology / Q000628:therapy*; D011994:Recombinant Proteins / Q000627:therapeutic use
D003115:Colony-Stimulating Factors; D006133:Growth Substances; D011994:Recombinant Proteins; D016178:Granulocyte-Macrophage Colony-Stimulating Factor