美国联合医疗股价飙升14.71%：吸入式药物Tyvaso在晚期特发性肺纤维化研究中达成主要目标

美股速递03-30

美国联合医疗（United Therapeutics）宣布，其吸入式药物Tyvaso在一项针对特发性肺纤维化的晚期临床研究中成功达成主要试验目标。受此利好消息提振，该公司股价大幅跃升14.71%。

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