The efficacious drug will greatly reduce the pain of the patient.

这种特效药会极大程度上减少患者的疼痛。

Several highly regarded medical professors are developing an efficacious drug for breast cancer.

几位权威医学教授正在研制一种针对乳腺癌的有效药物。

This kind of health care product will not be as efficacious as advertised.

这种保健品并不会像广告上说的那么奏效。

Cognitive behavioral therapy has been shown to be very efficacious in treating harmful addictions.

认知行为疗法已被证明在治疗有害成瘾方面非常有效。

The nasal spray was new on the market and highly efficacious.

这种鼻腔喷雾剂是市场新品，非常有效。

They hope the new drug will prove especially efficacious in the relief of pain.

他们希望这种新药能在缓解疼痛方面产生特效。

This medicine is highly efficacious.

这药很灵验。

It is efficacious simply because it is God's grace.

它是有效的简单，因为它是上帝的恩典。

The therapy seems to be very efficacious for lumbago.

此疗法是治腰腿痛的一种有效疗法。