6月3日，Abivax S.A.盘中上涨16.03%，报84.875美元/股，成交额1.39亿美元。消息面上，公司此前公布核心药物obefazimod治疗中重度活动性溃疡性结肠炎的3期维持试验结果，虽试验达到主要终点且25mg和50mg两个剂量组均满足相关目标，但50mg组出现前列腺癌、乳腺癌、结肠异型增生各一例，Wedbush Securities指出obefazimod因恶性肿瘤病例面临黑框警告风险上升，此前该股盘中一度暴跌超40%。当前盘中大幅回升反映部分资金逢低博弈，但杰富瑞分析师指出癌症相关不良事件将持续压制市场情绪及药物商业化前景，安全性争议仍未消除。
（以上内容均基于市场公开消息，由程序或算法智能生成，仅作为股价异动提醒，不作为投资建议或交易依据。）
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