Suppr超能文献

口服一些短效和长效制剂后奎尼丁血浆浓度曲线的比较。

Comparison of quinidine plasma concentration curves following oral administration of some short- and long-acting formulations.

作者信息

Frigo G M, Perucca E, Teggia-Droghi M, Gatti G, Mussini A, Salerno J

出版信息

Br J Clin Pharmacol. 1977 Aug;4(4):449-54. doi: 10.1111/j.1365-2125.1977.tb00760.x.

Abstract

1 The time-course of quinidine plasma concentrations and selected kinetic parameters were studied in healthy male volunteers given single oral doses of four different quinidine formulations. Comparison was made with quinidine sulphate in a rapidly dissolving form. 2 Plasma half-lives did not significantly differ among treatments. 3 Quinidine polygalacturonate appears to be equivalent to quinidine sulphate in respect to both the absorption and elimination kinetics. When both quinidine bisulphate (Kinidin Durules) and quinidine arabogalactansulphate (Longacor) were administered plasma levels peaked significantly later than after quinidine sulphate. However, while the former seems to be absorbed to the same extent as quinidine sulphate, the latter exhibits lower bioavailability in respect to all other preparations.

摘要
  1. 在健康男性志愿者中,给予四种不同奎尼丁制剂单次口服剂量后,研究了奎尼丁血浆浓度的时程和选定的动力学参数。并与快速溶解形式的硫酸奎尼丁进行了比较。2. 各治疗组间血浆半衰期无显著差异。3. 就吸收和消除动力学而言,聚半乳糖醛酸奎尼丁似乎与硫酸奎尼丁相当。当给予硫酸氢奎尼丁(金尼丁缓释片)和阿拉伯半乳糖硫酸奎尼丁(长效心复康)时,血浆水平达到峰值的时间明显晚于硫酸奎尼丁给药后。然而,虽然前者的吸收程度似乎与硫酸奎尼丁相同,但后者相对于所有其他制剂的生物利用度较低。

相似文献

2
Serum quinidine levels after chronic administration of four different quinidine formulations.
J Int Med Res. 1976;4(6):393-401. doi: 10.1177/030006057600400604.
3
Enteric coated quinidine compared to sustained release preparations during repeated administration.
Acta Med Scand. 1980;207(3):183-7. doi: 10.1111/j.0954-6820.1980.tb09702.x.
8
Bioavailability of a commercial sustained-release quinidine tablet compared to oral quinidine solution.
Biopharm Drug Dispos. 1982 Oct-Dec;3(4):301-10. doi: 10.1002/bdd.2510030403.
10
Absolute quinidine bioavailability.
Clin Pharmacol Ther. 1976 Sep;20(3):260-5. doi: 10.1002/cpt1976203260.

引用本文的文献

2
Clinical pharmacokinetics of quinidine.奎尼丁的临床药代动力学。
Clin Pharmacokinet. 1980 Mar-Apr;5(2):150-68. doi: 10.2165/00003088-198005020-00003.
3
Comparison of two long-acting forms of quinidine.两种长效奎尼丁制剂的比较。
Br J Clin Pharmacol. 1984 Jun;17(6):729-34. doi: 10.1111/j.1365-2125.1984.tb02410.x.
4
Absorption of quinidine from an enteric-coated preparation.
Eur J Clin Pharmacol. 1979 Sep;16(2):107-12. doi: 10.1007/BF00563116.
5
Divergence in pharmacokinetic parameters of quinidine obtained by specific and nonspecific assay methods.
J Pharmacokinet Biopharm. 1979 Jun;7(3):303-11. doi: 10.1007/BF01060020.

本文引用的文献

2
QUANTITATIVE DETERMINATION OF QUINIDINE IN PLASMA.血浆中奎尼丁的定量测定
Scand J Clin Lab Invest. 1963;15:553-6. doi: 10.1080/00365516309079786.
3
A new quinidine preparation with sustained release.一种新的缓释奎尼丁制剂。
Acta Med Scand. 1963 Apr;173:511-9. doi: 10.1111/j.0954-6820.1963.tb17435.x.
7
Serum quinidine concentration with two long-acting quinidine preparations.
Acta Med Scand. 1966 Apr;179(4):401-5. doi: 10.1111/j.0954-6820.1966.tb05476.x.
8
Comparison of two methods for quinidine determination and chromatographic analysis of the difference.
Clin Chim Acta. 1969 Feb;23(2):289-94. doi: 10.1016/0009-8981(69)90043-6.

文献AI研究员

20分钟写一篇综述,助力文献阅读效率提升50倍。

立即体验

用中文搜PubMed

大模型驱动的PubMed中文搜索引擎

马上搜索

文档翻译

学术文献翻译模型,支持多种主流文档格式。

立即体验