Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0015672 (fatigue)
 51,768 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Tyrosol galactoside (TG) is a new candidate anti-fatigue agent under development. In order to have a good understanding of its pharmacokinetic characters, the paper describes the dose-dependent pharmacokinetics of TG in rats after oral and intravenous administration. TG was rapidly absorbed after oral administration and cleared with first-order rate, for the plasma half-life was independent of dose. C(max) and AUC(0-infinity) after both intravenous and oral dosing were all linearly correlated with the dose, as the regression correlation coefficient (R) was 0.998, 0.989 and 0.994 for AUC(0-infinity) (i.v., P < 0.01) AUC(0-infinity) (i.g., P < 0.01) and C(max) (i. g., P < 0.01), respectively. However, these parameters increased less than proportionally with increasing dose. In addition, the apparent volume of distribution (Vd) and the apparent clearance (Cl) seemed to be affected by the dose.
 ...
PMID:Dose-dependent pharmacokinetics of tyrosol galactoside as an anti-fatigue drug in rats. 2195 Jan 46