ฐานข้อมูลอันตรกิริยาระหว่างสมุนไพรกับยาแผนปัจจุบัน

Part Used : น้ำจากผล

Activity : DRUG INTERACTION

Solvent/Active Compound : -

Type of experiment : in vivo

Type of animal : rat

Type of study : -

N(Total) : -

N(Treatment) : -

Sex : -

Age : -

Route : Oral administration

Dose/Conc.(herb) : 3 mL/kg/day

Duration : 1 week

Type of interaction : Pharmacokinetics

Interaction with drug : Nitrendipine

Dose/Conc.(drug) : 10 mg/kg

Result : Positive

Remark : Type of experiment: *Rat in situ single-pass intestinal perfusion - There was a significant increase in effective permeability, absorption rate constant and fraction of drug absorbed in the pretreated group when compared with the control group, probably due to inhibition of the P-glycoprotein-mediated efflux of the drug by pomegranate juice (PJ). In comparison with control, PJ treatment significantly increased the area under the concentration-time curve of oral nitrendipine. The peak plasma concentration of nitrendipine was also significantly increased by PJ. However, elimination half-life of nitrendipine was not altered significantly in both PJ co-administered and pretreated groups. These results suggest that PJ inhibits the intestinal metabolism of nitrendipine without inhibiting the hepatic metabolism in rats.

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