Mean Residence Time Infinity Observed by Intravascular Bolus Dose

**Semantic type:** Temporal Concept

**Definition:** The mean residence time (MRT) extrapolated to infinity for a substance administered by intravascular dosing, calculated using the observed value of the last non-zero concentration. (CDISC)

**Synonyms:** - MRT IV Bolus Infinity Obs - MRT IV Bolus Infinity Obs - MRTIBIFO