CD47抑制劑臨床試驗:20+公司積極研發新療法




CD47抗原抑制劑臨床試驗管道洞察:涵蓋20多家公司

全球癌症發病率的上升是推動CD47抑制劑市場的重要因素,隨著對新療法需求的增加,這一市場正迅速擴張。最近的臨床試驗顯示出令人鼓舞的結果,特別是在難以治療的癌症如急性髓性白血病(AML)中,這進一步增強了投資者的信心。像evorpacept和PT217等多個潛在藥物的強大管道預計將加速市場的擴展。此外,研發投資的增加和戰略合作也突顯了行業在推進CD47靶向免疫療法方面的承諾。

CD47抗原抑制劑管道報告的主要要點

DelveInsight的《CD47抗原抑制劑管道洞察2025》報告提供了全球範圍內CD47抗原抑制劑在各個臨床開發階段的全面覆蓋,主要製藥公司正在努力推進這一管道領域的未來增長潛力。

– CD47抗原抑制劑管道報告顯示,20多家活躍參與者正在開發25種以上的CD47抗原抑制劑。
– 主要的CD47抗原抑制劑公司如ImmuneOncia Therapeutics、Molecular Partners AG、HanchorBio、Phanes Therapeutics、Hanxbio、Pfizer、Innovent Biologics、Alexo Therapeutics、Hutchmed等,正在評估新的CD47抗原抑制劑藥物,以改善治療格局。
– 具有潛力的CD47抗原抑制劑如IMC-002、MP 0621、HCB-101、PT-217、HX 009、Maplirpacept、IBI 322、ALX-148、HMPL-A83等正在進行不同階段的臨床試驗。
– 2025年1月,ALX Oncology Holdings宣布ASPEN-06 II期臨床試驗的最新數據顯示,其研發的CD47抑制劑evorpacept在接受過治療的HER2陽性晚期胃癌或胃食管交界癌患者中產生了持久的臨床反應,且安全性良好。
– 2024年12月,美國FDA已授予PT217快速通道認證,用於治療轉移性新發或治療出現的神經內分泌前列腺癌患者。
– 2024年12月,Molecular Partners宣布了兩個項目的附加數據,包括MP0621的前臨床數據,這是一種潛在的下一代條件療法,用於接受造血幹細胞移植的患者,以及MP0533的I/IIa期劑量遞增研究的前七組的全面數據。
– 2024年8月,Phanes Therapeutics宣布美國FDA已授予PT217孤兒藥認證,用於治療神經內分泌癌(NEC)。
– 2024年6月,Immuneoncia在美國臨床腫瘤學會(ASCO)年會上展示了其IMC-002抗CD47單克隆抗體的實體腫瘤I期臨床試驗結果。

CD47抗原抑制劑概述

CD47,通常被稱為「不要吃我」信號,是一種跨膜蛋白,在癌細胞的免疫逃逸中起著關鍵作用。它與巨噬細胞上的信號調節蛋白α(SIRPα)結合,傳遞抑制信號,防止吞噬作用。這一機制使癌細胞能夠逃避免疫監視,促進腫瘤的進展和轉移。CD47抗原抑制劑是一類新興的免疫治療劑,旨在阻止CD47與SIRPα之間的相互作用,從而重新激活巨噬細胞介導的吞噬作用。通過增強免疫系統針對和摧毀腫瘤細胞的能力,這些抑制劑代表了一種有前景的治療各種惡性腫瘤的方法,包括血液腫瘤和實體腫瘤。

目前,多種CD47抗原抑制劑,包括單克隆抗體和融合蛋白,正在進行臨床試驗。這些藥物作為單藥療法和與其他治療(如免疫檢查點抑制劑或化療)的聯合療法進行測試,以增強抗腫瘤反應。早期結果顯示出鼓舞人心的療效,且安全性可控,但潛在的對健康細胞的非靶向影響仍然是一個擔憂。CD47抑制劑的治療潛力超越了腫瘤學,研究也在探索其在自身免疫疾病和移植中的應用。作為免疫療法的前沿,CD47抑制劑體現了利用先天免疫來補充現有適應性免疫靶向策略的趨勢。

對CD47抗原抑制劑的深入分析

這份CD47抗原抑制劑管道報告提供了對新興CD47抗原抑制劑的整體觀察,按階段、產品類型、分子類型和給藥途徑進行細分。

CD47抗原抑制劑管道報告的範圍

– 覆蓋範圍:全球
– 按產品類型的治療評估:單藥、聯合、單/聯合
– 按臨床階段的治療評估:發現、前臨床、I期、II期、III期
– 按給藥途徑的治療評估:輸注、皮內、肌肉、鼻用、陰道、口服、腸外、皮下、局部
– 按分子類型的治療評估:疫苗、單克隆抗體、肽、聚合物、小分子
– 主要CD47抗原抑制劑公司:ImmuneOncia Therapeutics、Molecular Partners AG、HanchorBio、Phanes Therapeutics、Hanxbio、Pfizer、Innovent Biologics、Alexo Therapeutics、Hutchmed等
– 主要CD47抗原抑制劑管道療法:IMC-002、MP 0621、HCB-101、PT-217、HX 009、Maplirpacept、IBI 322、ALX-148、HMPL-A83等

這份報告的內容不僅為業內人士提供了關於CD47抗原抑制劑的最新進展,還揭示了未來的治療潛力和市場機會。隨著這些新興療法的發展,未來或將改變癌症治療的格局,值得業界持續關注和深入研究。

以上文章由特價GPT API KEY所翻譯及撰寫。而圖片則由FLUX根據內容自動生成。

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