VivoSim 創新技術顛覆藥物開發市場




VivoSim 宣布擺脫隱形模式,提供技術以協助 FDA 逐步淘汰動物模型,市場規模超過 100 億美元

2025年4月24日,聖地牙哥(GLOBE NEWSWIRE)—— VivoSim Labs, Inc.(納斯達克代碼:VIVS)(以下簡稱「公司」)宣布已擺脫隱形模式,將對藥物發現和開發產生重大影響。

VivoSim 將利用其先進的新方法學(NAM)模型,提供肝臟和腸道毒理學的見解。這一舉措是因為 FDA 宣布將逐步淘汰動物測試要求,轉而支持這些非動物 NAM 方法。FDA 在4月10日的公告中表示,這一推動預計將為 VivoSim 的市場採用提供強大的助力,顛覆超過 100 億美元的動物測試市場,並提供更具預測性和倫理性的模型。

FDA 委員馬丁·A·馬卡里醫生在公告中表示:「這一倡議標誌著藥物評估的範式轉變,並有望加速美國患者的治療和有效療法,同時減少動物使用。通過利用基於 AI 的計算建模、人類器官模型的實驗室測試和現實世界的人類數據,我們可以更快、更可靠地為患者提供更安全的治療,同時降低研發成本和藥物價格。」

VivoSim 的模型包括使用人類捐贈者的細胞製作的肝臟和腸道的實體類器官濕實驗室模型。VivoSim 正在開發其認為將成為行業最佳的肝臟毒性、腸道毒性和通透性預測的計算模型。VivoSim 的 NAMkind™ 服務套件中的人工智能(AI)模型將基於來自人類捐贈者細胞製作的類器官模型的廣泛專有現實世界數據進行訓練,這將提供比人類臨床試驗數據更豐富和更廣泛的信息。

VivoSim 擁有改變藥物開發方式的能力。通過大幅減少臨床試驗中的失敗,公司相信可以幫助整個行業將每個批准藥物的開發成本降低 50%。

在開發測試中,VivoSim 的 NAMkind 肝臟模型在一系列正負對照化合物中產生了肝臟毒理學結果,並與已知的臨床失敗達成了行業最佳的相關性。由於無法完全預測肝臟毒性,許多藥物在臨床試驗的後期仍然失敗,或者在上市後因不可預見的肝臟毒性而被撤回。VivoSim 相信可以將此類事件的發生率減少 50% 或更多。

VivoSim 的 NAMkind 腸道模型能夠提供當前行業科學家在選擇多種候選藥物分子時無法獲得的讀數。由於缺乏這類工具,一位癌症患者可能會遭受噁心、嘔吐或腸道問題,或者患者所需的化療劑量可能因這些情況而低於實際需要。VivoSim 旨在為這些挑戰提供變革性解決方案。

FDA 已制定雄心勃勃的目標,盡可能逐步淘汰動物測試要求。VivoSim 正在啟動以填補商業上急需的解決方案空白。根據 FDA 委員馬卡里的願景,技術已經存在以實現這一目標。VivoSim 正在實現這一願景的承諾,並將利用其專有方法和尖端能力的 NAMkind 模型,取代動物的使用,為其製藥客戶提供更優越的結果,最終實現為患者提供更好解決方案的最終目標。

我的評論

VivoSim 的出現不僅是科技進步的體現,更是對傳統藥物測試方法的挑戰。隨著 FDA 明確表示將逐步淘汰動物測試,這無疑為公司提供了巨大的市場機會。VivoSim 的 NAMkind 模型不僅能夠提高預測準確性,還能在倫理上獲得更大的認可,這對於當前越來越重視動物福利的社會來說,是一個重要的進步。

然而,VivoSim 需要面對的挑戰也不容小覷。市場上已有多家公司在開發類似技術,如何在競爭中脫穎而出,並真正實現其技術的商業化,將是未來成功的關鍵。此外,儘管其模型在預測肝臟和腸道毒性方面表現良好,但如何在更廣泛的藥物開發過程中獲得信任和驗證,仍需時間來證明。

總的來說,VivoSim 的技術代表了一種新的藥物開發思路,若能成功實施,將為制藥行業帶來革命性的變化,並最終使患者受益。

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