7月30日,Aclaris Therapeutics股价在宣布其ATI-2138治疗中度至重度特应性皮炎的2a期临床试验取得积极顶线结果后,盘后交易中飙升20%。
这家临床阶段生物制药公司报告称,该试验达到了其目标,展示了良好的耐受性和临床上显著的疾病严重程度改善。研究涉及14名患者,他们接受了ATI-2138的低剂量治疗,这是一种选择性口服抑制剂,靶向白细胞介素-2诱导性T细胞激酶(ITK)和Janus激酶3(JAK3)。
结果显示,湿疹面积和严重程度指数(EASI)有所改善,并且按照峰值瘙痒数字评分量表测量,经历瘙痒严重程度减轻的患者百分比也有所增加。该公司强调,这些低剂量的疗效结果与已获批的JAK和IL-4/13抑制剂相当,但可能具有更好的耐受性。
Aclaris首席执行官Neal Walker博士表示:"这些2a期试验结果是我们ITK项目的重大成就,它证实了该机制并佐证了我们在下一代ITK选择性化合物上的工作。"
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