Title : Fate of quinidine, a P-glycoprotein substrate, in the gastrointestinal tract after oral administration in rats.

Pub. Date : 2008 Mar

PMID : 18444515






3 Functional Relationships(s)
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1 In this study, the fate of quinidine, a P-gp substrate, in the gastrointestinal tract after oral administration was examined in conscious rats. Quinidine phosphoglycolate phosphatase Rattus norvegicus
2 In conclusion, this study has demonstrated that compounds with high solubility and high permeability, such as quinidine, can be absorbed rapidly at the proximal intestine,escaping the barrier function of P-gp, because P-gp is mostly expressed in the distal intestine. Quinidine phosphoglycolate phosphatase Rattus norvegicus
3 In conclusion, this study has demonstrated that compounds with high solubility and high permeability, such as quinidine, can be absorbed rapidly at the proximal intestine,escaping the barrier function of P-gp, because P-gp is mostly expressed in the distal intestine. Quinidine phosphoglycolate phosphatase Rattus norvegicus