美股异动 | Cassava(SAVA.US)盘前跌超18% 阿兹海默症药物再遭指控

智通财经2022-04-19

智通财经APP获悉，周二美股盘前，截至发稿，阿兹海默症药物研发公司Cassava Sciences (SAVA.US)下跌18.65%，此前《纽约时报》详细报道了有关该公司阿兹海默症实验疗法simufilam研究的新指控。这种疗法的前景推动Cassava股价在2021年前7个月上涨了19倍以上。由于该公司成为卖空者的目标，包括一份公民请愿书称，Cassava研究的质量和可信度值得担忧，该公司股价已...

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Wang博士的五篇论文。《纽约时报》援引该杂志一名发言人的话称，在做出这一决定之前，该期刊对“对结果的完整性和可靠性的严重担忧”进行了5个月的调查。其中两篇论文是由Cassava首席科学家Lindsay H. Burns共同撰写的，与simufilam针对的一种大脑蛋白质有关。与此同时，加州大学旧金山分校的神经学家Roger Nicoll博士对纳税人的钱被用于该公司的研究表示担忧。美国国立卫生研究院(NIH)为Cassava的研究提供了2000多万美元。他称：“这种药物不应该给病人服用。这是不应该的，且永远不应该。”Simufilam的研究目前正在进行两项随机、安慰剂对照的3期临床试验，用于轻中度阿尔茨海默病患者。本月初，有关实验登记的最新消息挫伤了Cassava的股价。","kind":null,"is_publish_news":null,"is_publish_highlight":null,"is_publish_live":null,"is_publish_wemedia":null,"editions":null,"symbols":[],"gpt_button":1},"commentList":[],"isCommentEnd":true,"newsSizeData":{"likeSize":0,"commentSize":0,"repostSize":0,"favoriteSize":0,"likeStatus":false,"favoriteStatus":false},"APP":{"userAgent":"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)","isDev":false,"isTTM":false,"deviceId":"web-server-community-laohu8-v3","version":"4.22.4","shortVersion":"4.22.4","platform":"web","vendor":"web","appName":"laohu8","isIOS":false,"isAndroid":false,"isTiger":false,"isTHS":false,"isWeiXin":false,"isWeiXinMini":false,"isWeiBo":false,"isQQ":false,"isBaiduSwan":false,"isBaiduBox":false,"isDingTalk":false,"isToutiao":false,"isOnePlus":false,"isHuaWei":false,"isXiaomi":false,"isXiaomiWebView":false,"isOppo":false,"isVivo":false,"isSamsung":false,"isMobile":false},"href":"/m/news/2228599988"}