In clinical trials the drug was shown to be highly effectinve in improving and normalizing the alterated cerebral circulation and those disorders related to insufficient arterial flow in the limbs.

临床试验证实，本品疗效高，可改善已改变了的脑循环，使之恢复正常，治疗与四肢动脉血流不畅有关的疾病。

youdao

And that poses huge challenges in stopping the flow of drug-resistant TB as well.

而这对阻止耐药结核病传播是巨大的挑战。

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Decreased peripheral blood flow also alters drug distribution and metabolism.

外周血流减少也会改变药物的分布和代谢。

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He expressed reluctance to comment on American domestic affairs, but suggested that a renewal of the now-expired U.S.ban on assault weapons would be helpful in curbing the flow of high-powered armaments to Mexican drug cartels.

VOA: standard.2009.04.12

And Presidents Barack Obama and Felipe Calderon have pledged cooperation on a wide range of issues - especially border security aimed at battling drug and gun trafficking, and the flow of illegal immigrants into the United States.

VOA: standard.2010.05.17

Even the Draconian anti-drug laws in America have not stemmed the flow of drugs.

ECONOMIST: Shopping for a drugs policy

Following the meeting, spokesman Robert Gibbs said that Mr. Obama pledged to find ways to work with Mexico to reduce drug-related violence and to stop the flow of arms from the U.S. to Mexico.

CENTERFORSECURITYPOLICY: A Growing interdependence

It also involves greater intelligence sharing aimed at cracking down on the flow of money and weapons into Mexico that helps fuel the drug trade, senior administration officials said.

CNN: Obama to beef up Mexico border policy