Sanofi藥股急挫逾9% 新抗炎藥試驗失利




Sanofi股價急挫逾9% 因實驗性抗炎藥試驗數據不理想

法國藥廠Sanofi周四股價大跌超過9%,原因是其針對實驗性抗炎藥amlitelimab的臨床三期試驗結果未達華爾街預期,令投資者失望。

Sanofi一直致力開發amlitelimab用於治療特應性皮炎(即嚴重濕疹),而其目前的重磅藥物Dupixent亦是針對同一病症。Sanofi希望新藥能夠與Dupixent互補,甚至在2031年Dupixent專利到期後接棒。

Jefferies分析師指出,這款藥物的三期試驗結果較早期數據遜色,且面對競爭對手的生物製劑藥物表現較弱,不過由於藥物安全性良好且每12周只需服用一次,仍有市場應用潛力。

摩根大通分析師則表示,數據顯示amlitelimab的療效不及Dupixent。

截至格林威治標準時間上午8時07分,Sanofi股價下跌8.9%,成為歐洲藍籌股指數STOXX 600中跌幅最大的成分股。

評論與分析

Sanofi此次新藥試驗結果不佳,對公司未來抗炎領域的戰略布局是一大打擊。Dupixent作為現時市場上治療特應性皮炎的龍頭藥物,專利即將到期,Sanofi急需找到接班人,以維持其在該領域的競爭力。然而,amlitelimab的療效未能超越甚至不及Dupixent,顯示新藥開發面臨嚴峻挑戰。

這反映出生物製藥領域的競爭激烈,尤其是針對免疫及炎症疾病的藥物,市場對新療法的期望極高,但臨床試驗成功率卻不易。Sanofi的這次失利,可能促使其重新評估研發方向或加快其他創新藥物的開發。

對投資者而言,Sanofi短期內面對壓力,但從長遠看,藥企的研發風險本來就存在,重要的是公司能否在失敗中汲取教訓,持續投入創新。這次事件亦提醒市場,生物製藥的投資需謹慎,不能單靠單一藥物的期待作出決策。

總括而言,Sanofi需加強研發管線多元化,並在激烈的市場競爭中尋找突破口。投資者應密切關注其未來研發動態及市場策略調整,才能把握真正有潛力的增長點。

以上文章由特價GPT API KEY所翻譯及撰寫。

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