Effect of quinidine on the intestinal se
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S. G. Schäfer; B. Fichtl; W. Doering
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Article
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1984
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John Wiley and Sons
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English
⚖ 250 KB
👁 2 views
Following i.v. injection of digoxin (1Opg kg-') the ratio between digoxin concentrations in the lumen ofjejunal loops perfused in situ and in plasma (L/P) of guinea pigs increased linearily with time. After 3 h, L/P was 8.7, indicating net secretion of digoxin against a concentration gradient. In qu