临床前期组合治疗:用宁泰丹尼布和抗炎药物治疗渐进性肺纤维化:多中心,单臂第二阶段研究 (TOP-ILD)
Kazuya Tsubouchi1, Masayuki Hirose2, Reoto Takei3
1Department of Respiratory Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
使用抗炎和抗纤维药物治疗渐进性肺纤维化 (PPF) 的前期组合治疗改善了肺功能. 在患有间歇性肺病 (ILD) 的患者中,这种治疗耐受性良好.
科学领域:
- 肺部病理学 肺部病理学
- 药理学 药理学是指药理学的学科.
- 免疫学 免疫学 免疫学
背景情况:
- 渐进性肺纤维化 (PPF) 是一种慢性间歇性肺病 (ILD),新患者的预后不佳,治疗策略不清楚.
- 目前对PPF的治疗选择有限,需要研究新的治疗方法.
研究的目的:
- 评估前期组合治疗对以前未经治疗的PPF患者的疗效和安全性.
- 评估结合抗炎和抗纤维素药物对肺功能下降的影响.
主要方法:
- 一个多中心,单臂的2期研究,涉及34名患有各种ILD和PPF证据的患者.
- 患者接受了塔克罗利斯,普雷迪尼索隆和宁泰达尼布,并调整了塔克罗利斯的剂量以维持血液水平.
- 主要终点是治疗前和治疗后预测的强迫生命能力 (%FVC) 的相对下降斜率的变化.
主要成果:
- 组合疗法显著改善了相对的%FVC下降斜率,从每年 -20.9%降至每年 +11.2%.
- 亚组分析表明,具有特定免疫标记物 (BAL液中淋巴细胞增加或血液生物标记物增加) 的患者的益处更大.
- 腹和肝功能障碍等不良事件是可以管理的,没有严重的病例或停止治疗.
结论:
- 早期使用塔克罗利斯,普雷迪尼索隆和宁泰达尼布的联合治疗显示出改善以前未经治疗的PPF患者肺功能的前景.
- 该疗法耐受性良好,表明其作为初始治疗策略的潜力.
- 通过更大的随机对照试验进行进一步验证是有必要的,以证实这些发现.
更多相关视频
07:38A Multimodal Imaging Approach Based on Micro-CT and Fluorescence Molecular Tomography for Longitudinal Assessment of Bleomycin-Induced Lung Fibrosis in Mice
Published on: April 13, 2018
05:45A Refined Aerosol-Based Intratracheal Bleomycin Delivery Method for Reproducible and Minimally Invasive Mouse Models of Pulmonary Fibrosis
Published on: January 16, 2026
相关概念视频
Treatment for Pulmonary Arterial Hypertension: Prostacyclin Receptor Agonists
These agonists bind to the IPR receptor situated on the plasma membrane of the pulmonary artery smooth muscle cells. This binding triggers a cascade of reactions known as the GS-AC-cAMP-PKA pathway. This pathway results in the relaxation of smooth muscle...
Treatment for Pulmonary Arterial Hypertension: Endothelin Receptor Antagonists
ETs are synthesized through a complex sequence of enzymatic steps, primarily involving an enzyme referred to as endothelin-converting enzyme...
COPD: Management Using Bronchodilators and Corticosteroids
Treatment for Pulmonary Arterial Hypertension: Phosphodiesterase Inhibitors
Among the PDE5 inhibitors, sildenafil (Revatio) stands out as a competitive and selective inhibitor. It operates by elevating cellular levels of cGMP and augmenting signaling through the cGMP-PKG pathway, promoting vasodilation. Upon oral...
Treatment for Pulmonary Arterial Hypertension: Receptor Tyrosine Kinase Inhibitors and Calcium Channel Blockers
TKIs, such as imatinib (Gleevec), are particularly effective in tackling the growth and mitogenic factors that become upregulated in PAH patients. These factors contribute to the...
Chronic Obstructive Pulmonary Disease-V: Management
Smoking Cessation
