Table 7.

Excretion properties of molecules

	Desloratadine	Levocetirizine	Fexofenadine	CAPE	Quercetin	Melatonin	Curcumin	Vit C
CLplasma	6.872	1.102	0.785	14.184	8.289	7.852	9.635	4.37
T1/2	0.606	1.464	1.206	1.108	1.586	0.839	1.196	2.056

The unit of predicted CLplasma penetration is ml/min/kg. > 15 ml/min/kg: high clearance; 5–15 ml/min/kg: moderate clearance; < 5 ml/min/kg: low clearance

T ½: The unit of predicted T1/2 is hours. ■ ultra-short half-life drugs: 1/2 < 1 h; short half-life drugs: T1/2 between 1–4 h; intermediate short half-life drugs: T1/2 between 4–8 h; long half-life drugs: T1/2 > 8 h