3 mL plain blood
Therapeutic levels vary with specific treatment protocols and/or guidelines. From literature review, the following values are predictive for the development of toxicity after high-dose therapy: Methotrexate >5-10 µmol/L 24 hours after dose Methotrexate >1.0 µmol/L 48 hours after dose Methotrexate >0.1 µmol/L 72 hours after dose Please correlate clinically.
Mean = 4 hrs, Range 3 – 5 hrs
Subscribe to our mailing list to get the updates to your email inbox...