ASSESSMENT OF THE DRUG-INTERACTION BETWEEN INTRAVENOUS NITROGLYCERIN AND HEPARIN

被引：9

作者：

GONZALEZ, ER

JONES, HD

GRAHAM, S

ELSWICK, RK

机构：

[1] VIRGINIA COMMONWEALTH UNIV,MED COLL VIRGINIA,DEPT INTERNAL MED,EMERGENCY MED SERV SECT,RICHMOND,VA 23298

[2] FAIRFAX HOSP,FALLS CHURCH,VA 22046

[3] SUNY BUFFALO,BUFFALO,NY 14260

[4] VIRGINIA COMMONWEALTH UNIV,SCH PHARM,DEPT PHARM & PHARMACEUT,RICHMOND,VA 23284

来源：

ANNALS OF PHARMACOTHERAPY | 1992年 / 26卷 / 12期

关键词：

D O I：

10.1177/106002809202601203

中图分类号：

R9 [药学];

学科分类号：

1007 ;

摘要：

OBJECTIVE: To assess whether a clinically significant interaction occurs between heparin and nitroglycerin (NTG). METHODOLOGY: Activated partial thromboplastin time (APTT) was measured in patients with unstable angina who were stabilized on intravenous NTG and heparin just prior to weaning the NTG infusion, and one and four hours after stopping the NTG. RESULTS: In 22 heparin-treated patients (20 men, 2 women; aged 56.7 +/- 10 years; weight 79.5 +/- 15 kg), the APTT ratio was inversely related to the dose of NTG (slope = -0.003; p<0.05). However, there were no significant differences between the APTT values measured before and after discontinuation of NTG (p = 0.851 1). CONCLUSIONS: Our study demonstrates a clinically insignificant interaction between NTG and heparin at NTG doses commonly used in patients.

引用

页码：1512 / 1514

页数：3