Maturational trend (mean) of serum half life (t½) and relative distribution volume (relative Vd) in the first year of life after intravenous administration of propacetamol, based on this population* and on the study of Autret et al.10†
| Preterm (< 32 weeks)* | Preterm (32–36 weeks)* | Term (day 1)* | Term (< 10 days) † | < 1 year (10–365 days) † | |
|---|---|---|---|---|---|
| Number infants | 10 | 10 | 10 | 5 | 7 |
| t½ (min) | 290 | 265 | 172 | 210 | 126 |
| Relative Vd (litre/kg) | 0.66 | 0.56 | 0.61 | 0.7 | 0.9 |