Table 3: Comparison of pharmacokinetic parameters of ${}_{}{}^{99m}T$c-EMB and unlabeled EMB.

${}_{}{}^{99\text{m}}\text{T}$c-EMB Unlabeled ${}_{}{}^{99\text{m}}\text{T}$c-EMB ${\text{T}}_{1/2}$ = 9.5 hours ${\text{T}}_{1/2}\mathrm{\hspace{0.17em}\hspace{0.17em}}$ = 10–15 hours $V_d$ = 2.8 L/Kg $V_d$ = 3.1 L/Kg Cl = 16.5 ml/hr Cl = 15–20 ml/hr Plasma protein binding = 60% Plasma protein binding = 10%–40%

Where, $T_{1/2}$ is half-life, $V_d$ is volume of distribution, and Cl is clearance.