Comparative pharmacokinetics of chlorambucil and melphalan in man.
Comparative pharmacokinetics of chlorambucil and melphalan in man.
复制标题
苯丁酸氮芥和美法仑在人体中的药代动力学比较。
DOI:
10.1007/978-3-642-81488-4_16
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发表时间:
1980
期刊:
影响因子:
--
通讯作者:
Evans,TL
中科院分区:
文献类型:
--
作者:
Alberts,DS;Chang,SY;Chen,HS;Larcom,BJ;Evans,TL
We have studied the pharmacokinetics of orally administered chlorambucil and melphalan in patients with hematologic malignancies and solid tumors. With a standard oral dose of 0.6 mg/kg, chlorambucil showed much more rapid systemic appearance than did melphalan and had a mean peak plasma concentration and area under the plasma disappearance curve which was 3–4 times greater than that observed in patients receiving melphalan. Melphalan had extremely variable systemic availability which was not observed with chlorambucil, and was not related to problems in tablet formulation. Chlorambucil undergoes extensive active metabolism to phenylacetic acid mustard, whereas melphalan undergoes rapid chemical degradation and has little, if any, active metabolism. On a pharmacokinetic basis, chlorambucil’s greater in vitro stability, its more rapid and predictable systemic availability after oral dosing, and its extremely low urinary excretion make it a more predictible alkylating agent for clinical use than melphalan, especially for patients with reduced renal function.
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DOI:
--
发表时间:
1976
期刊:
Journal of Pharmacy and Science
影响因子:
--
作者:
Allen J. Sedman;John G. Wagner
通讯作者:
John G. Wagner
DOI:
--
发表时间:
1979
期刊:
Clinical pharmacology and therapy
影响因子:
--
作者:
D. Alberts;Sai Y. Chang;H.;T. L. Evans;T. Moon
通讯作者:
T. Moon
影响因子:
6.1
作者:
S. Chang;T. L. Evans;D. Alberts;I. Sipes
通讯作者:
I. Sipes
影响因子:
8.4
作者:
M. Tattersall;M. Jarman;E. Newlands;L. Holyhead;R. Milstead;A. Weinberg
通讯作者:
A. Weinberg
影响因子:
6.7
作者:
D. Alberts;Sai Y. Chang;H.;T. Moon;T. L. Evans;R. Furner;K. Himmelstein;Joseph Gross
通讯作者:
Joseph Gross