Granulocyte colony-stimulating factor (G-CSF) allows the delivery of effective doses of CHOP and CVP regimens in non-Hodgkin lymphomas.

Abstract

The aim of this study was to evaluate the role and potential benefit of G-CSF administered following standard regimen chemotherapy (CHT) in non-Hodgkin lymphomas. Twenty patients with NHL were given CHOP or CHOP/CVP CHT every 21 days. None was given G-CSF after the first cycle. After each cycle, G-CSF was administered only for: 1) ANC < 1 x 10(9)/L between cycles; or 2) delay in cycle schedule due to ANC < 1 x 10(9)/L on the planned day of treatment; or 3) development of a febrile syndrome or a documented infection, regardless the ANC. Once administered, G-CSF was maintained in the following cycles. Nineteen patients required administration of G-CSF (5 micrograms/Kg B.W.), but for different reasons only 16 were treated (a mean of 10 +/- 3 doses/cycle). Comparing 48 cycles where G-CSF was not administered, with 50 where it was, in this last group we observed: 1) a ANC significantly higher at day 7 (p < 0.0001), day 14 (p < 0.0001) and day 21 (p = 0.0030); 2) a significantly lower (p = 0.0001) incidence of neutropenias (6 vs 29); 3) a trend (p = 0.1040) in favour of lower incidence of febrile neutropenias of infections (1 vs 6); 4) a significantly lower (p < 0.0001) incidence of cycle delays (1 vs 22) with a median of 8 days (1 to 20); and 5) a significantly higher (p < 0.0001) dose intensity (99.5% vs 87.8%).(ABSTRACT TRUNCATED AT 250 WORDS)

• Authors: F Silvestri, M Velisig, R Fanin, L Virgolini, F Zaja, G Barillari, M Baccarani
• Journal: Leukemia & lymphoma (Leuk Lymphoma) Vol. 16 Issue 5-6 Pg. 465-70 (Feb 1995) ISSN: 1042-8194 [Print] United States
• PMID: 7540461 (Publication Type: Clinical Trial, Controlled Clinical Trial, Journal Article)

Chemical References

• Recombinant Proteins
• Granulocyte Colony-Stimulating Factor
• Vincristine
• Doxorubicin
• Cyclophosphamide
• Prednisone

Topics

• Aged
• Antineoplastic Combined Chemotherapy Protocols (administration & dosage, adverse effects, therapeutic use)
• Cyclophosphamide (administration & dosage, adverse effects)
• Dose-Response Relationship, Drug
• Doxorubicin (administration & dosage, adverse effects)
• Drug Administration Schedule
• Female
• Granulocyte Colony-Stimulating Factor (therapeutic use)
• Humans
• Infection Control
• Lymphoma, Non-Hodgkin (classification, drug therapy, mortality, pathology)
• Male
• Middle Aged
• Neutropenia (chemically induced, prevention & control)
• Prednisone (administration & dosage, adverse effects)
• Recombinant Proteins (therapeutic use)
• Remission Induction
• Treatment Outcome
• Vincristine (administration & dosage, adverse effects)