78.在一般常用劑量,下列何者不具有time-dependent pharmacokinetics之特性?
(A)acetaminophen
(B)carbamazepine
(C)cisplatin
(D)heparin
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統計: A(1458), B(452), C(380), D(347), E(0) #3283378
統計: A(1458), B(452), C(380), D(347), E(0) #3283378
詳解 (共 6 筆)
#6173310
考完來還願 有錯請告知
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劑量相關型:藥物參數隨劑量改變
時間相關型:會誘導、抑制代謝酵素,且自體誘導、抑制是隨著時間去變化
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Carbamazepine雖然未出現於原文書的表格,但他為誘導CYP450(不知道是不是隨時間請其他大神解答?)
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#6510766
除了課本表格以外,還有omeprazole以及carbamazepine也是time-dependent,以下附上生物藥劑學課本原文:
The time-dependent pharmacokinetics have been described with a model where the production rates of the affected enzymes were reverse proportional or proportional to the amounts of the inhibiting or inducing agents and the time course of the inhibition or induction process was described by the turnover model. Examples of drugs with time-dependent pharmacokinetics are omeprazole and carbamazepine.
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若有侵權請告知刪除謝謝。
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