That drug - Natrecor - looked to be a blockbuster, but many doctors avoid it because of worries that it might raise the risk of death.
但许多医生因为担心该药物可能增加患者死亡风险而避而不用。
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The bad news came from a test of Natrecor, a drug that had meteoric sales after its approval in 2001 because it was the only medicine that seemed to help shortness of breath.
One out of every six people hospitalized with heart failure were given Natrecor until it came under a cloud in 2005 when studies suggested it raised the risk of death and kidney problems.