Efter seponering af filgrastimbehandling falder det cirkulerende neutrofiltal med 50% i løbet af 1- 2 dage og normaliseres inden for 1- 7 dage.
Following termination of filgrastim therapy, circulating neutrophil counts decrease by 50% within 1 to 2 days, and to normal levels within 1 to 7 days.