NEX-18a 的药代动力学、耐受性与安全性
该数据集来自 clinicaltrials.gov,聚焦 NEX-18a 的药代动力学、耐受性与安全性,覆盖骨髓增生异常综合征(MDS)、慢性粒单核细胞白血病(CMML)和急性髓系白血病(AML)等疾病

基本信息
资源简介
NEX-18a 的药代动力学、耐受性与安全性
该数据集来自 clinicaltrials.gov,聚焦 NEX-18a 的药代动力学、耐受性与安全性,覆盖骨髓增生异常综合征(MDS)、慢性粒单核细胞白血病(CMML)和急性髓系白血病(AML)等疾病。源站描述指出,自 2010 年以来皮下注射阿扎胞苷是高危 MDS 的一线治疗,也是 NCCN 指南中 MDS 优化治疗的核心组成;但因其半衰期短(41 分钟),按获批标签需在每个 28 天周期内以 75 mg/m2 体表面积连续给药 7 天,北欧指南还提出 100 mg/m2 第 1-5 天或 75 mg/m2 第 1-5 天加第 8-9 天等替代方案。Nanexa AB 开发了 NEX-18a 皮下注射剂。该数据可用于评估该药的药。
【数据内容】
源站描述(机器翻译,仅供参考):疾病:骨髓增生异常综合征(MDS)、慢性粒单核细胞白血病(CMML)、急性髓系白血病(AML)。自 2010 年以来,皮下注射阿扎胞苷一直是高危 MDS 患者的一线治疗。阿扎胞苷已被确立为标准治疗,并在美国国家综合癌症网络(NCCN)指南中被描述为 MDS 优化治疗的核心组成部分。然而,主要由于其皮下给药时半衰期短(41 分钟),根据获批标签,阿扎胞苷应在每个 28 天周期内以 75 mg/m2 体表面积(BSA)的剂量连续给药 7 天。在北欧指南中,也可考虑两种替代给药方案:100 mg/m2 BSA 皮下注射第 1-5 天,或 75 mg/m2 BSA 皮下注射第 1-5 天 + 第 8-9 天(以避免周末注射)。Nanexa AB 开发了 NEX-18a,一种皮下注射
【主题与分类】
主题标签:Myelodysplastic Syndromes (MDS)、Chronic Myelomonocytic Leukemia (CMML)、Acute Myeloid Leukemia (AML)。本站分类:肿瘤/白血病。
【获取与许可】
源站页面:https://clinicaltrials.gov/study/NCT05048498
下载信息
注册下载
需要注册 Kaggle 账号并登录后下载,适合需要跟踪下载记录和使用 API 的用户。
暂未开放公开下载
无需注册即可直接获取公开样本或文档,适合快速预览和评估数据集质量。
免登录当前数据集主要来源为 Kaggle 公开托管,完整影像包建议通过原始链接或 Kaggle API 获取。
使用方式
数据集获取
源站:https://clinicaltrials.gov/study/NCT05048498
标准获取流程:
- 访问源站链接,注册/登录账号;
- 进入数据集详情页,按页面指引申请权限或直接下载;
- 部分平台提供 SDK,例如:
- OpenDataLab:
pip install openxlab后openxlab.dataset.get(...) - ModelScope:
pip install modelscope后modelscope download - 天池: 登录后页面提供直链下载
以源站「数据下载/使用文档」页面为准。
- OpenDataLab:
数据说明
Conditions: Myelodysplastic Syndromes (MDS), Chronic Myelomonocytic Leukemia (CMML), Acute Myeloid Leukemia (AML). Since 2010, subcutaneous treatment with azacitidine has been the first-line treatment for patients with high-risk MDS. Azacitidine has been established as a standard of care and is described in the National Comprehensive Cancer Network (NCCN) guidelines as a core component of optimal treatment of MDS. However, mainly due to its short half-life (41 minutes) when administered subcutaneously azacitidine should, according to the approved label, be administered for seven consecutive days at a dose of 75 mg/m2 body surface area (BSA) each 28-day cycle. In the Nordic Guidelines, two alternative dosing schedules may also be considered: 100 mg/m2 BSA sc day 1-5 or 75 mg/m2 BSA sc day 1-5 + 8-9 (to avoid injection during weekends). Nanexa AB has developed NEX-18a, a subcutaneous injection of azacitidine with extended-release based on the drug delivery system, PharmaShell®. Drug particles are enclosed in a coating with controlled solubility, and as the coating dissolves over time the drug is released in a predefined manner. This technique provides a way to create drugs with a prolonged release for parenteral administration. The technology used by Nanexa to manufacture the coating is via Atomic Layer Deposition (ALD). In ALD, reactive gases are used which build up a surface coating with high precision, atomic layer by atomic layer. NEX-18a will offer a benefit to current azacitidine treatment with a reduction of subcutaneous administrations, decreased need for pre-medication, and will reduce the time each patient has to spend in the hospital in order to receive the treatment in each cycle. In addition, the patients will spend less time traveling to and from the hospital and from a health care perspective, one injection instead of seven per cycle will reduce the time and the resources the health care provider dedicates to treating the patients.
数据加载示例(图像类)
from PIL import Image
import glob, os
files = (glob.glob(os.path.join(path, "**", "*.png"), recursive=True)
+ glob.glob(os.path.join(path, "**", "*.jpg"), recursive=True)
+ glob.glob(os.path.join(path, "**", "*.tif"), recursive=True))
print("图像文件数:", len(files))
img = Image.open(files[0]); print("尺寸/模式:", img.size, img.mode)
# torchvision Dataset 方式:
# from torchvision import datasets
# ds = datasets.ImageFolder(path) # 要求 子目录=类别
目录组织与标注格式以源站说明和下载后实际文件为准。
需要用于商业化训练或医疗器械注册(NMPA/FDA)?
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