首页> 外文期刊>The Journal of Clinical Pharmacology: Official Journal of the American College of Clinical Pharmacology >Race but not age affects erythromycin breath test results in older hypertensive men.
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Race but not age affects erythromycin breath test results in older hypertensive men.

机译:种族而非年龄影响老年高血压男性的红霉素呼气试验结果。

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摘要

Erythromycin breath tests (ERBT) were performed to determine age and racial effects on CYP3A4-mediated hepatic clearance in hypertensive men (n = 43) in the clinical setting. Older hypertensive African American men (n = 19: 71 +/- 8 years, mean +/- SD) had faster ERBT clearance compared with Caucasian (n = 20: 72 +/- 6 years) hypertensive men (at 20 minutes after dosing: 0.042 +/- 0.01 percent dose/min exhaled vs. 0.033 +/- 0.013; at 60 minutes after dosing: 0.030 +/- 0.05 vs. 0.023 +/- 0.007 percent dose/min exhaled; ANOVA, p = 0.007), while age, smoking, and reported alcohol intake did not affect ERBT. The data suggest faster hepatic CYP3A-mediated clearance in African American men compared with Caucasian men, and that race may significantly affect CYP3A-mediated hepatic clearance in patients treated for hypertension.
机译:在临床环境中进行了红霉素呼气试验(ERBT),以确定年龄和种族对CYP3A4介导的高血压男性肝清除率的影响。与白人(n = 20:72 +/- 6岁)高血压男性(给药后20分钟)相比,老年高血压非裔美国人(n = 19:71 +/- 8岁,平均+/- SD)具有更快的ERBT清除率:0.042 +/- 0.01%剂量/分钟vs. 0.033 +/- 0.013;给药后60分钟:0.030 +/- 0.05相对0.023 +/- 0.007%剂量/ min; ANOVA,p = 0.007),而年龄,吸烟和饮酒报告并未影响ERBT。数据表明,与高加索男性相比,非洲裔美国男性肝脏CYP3A介导的清除速度更快,并且种族可能显着影响接受高血压治疗的患者中CYP3A介导的肝清除率。

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