Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 10:21 PM
Ignite Modification Date:
2025-12-24 @ 10:21 PM
NCT ID:
NCT06134635
Brief Summary:
This is a prospective cohort study to investigate the early impact of evolocumab on patients with acute ischemic stroke (AIS) in China. Evolocumab, a proprotein convertase subtilisin/kexin taye 9 inhibitor, can significantly reduce low density lipoprotein cholesterol (LDL-C) levels and has a positive effect on improving cardiovascular events. However, existing studies have focused almost exclusively on the long-term effects of Evolocumab, and the early effects of Evolocumab on AIS patients remains unclear.
Detailed Description:
Patients aged 18-80 years old admitted to the Department of Neurology, Xuanwu Hospital, Capital Medical University, with a definite diagnosis of acute ischemic stroke and receiving lipid-lowering therapy with statins with or without evolocumab will be included in this study. Participants will be divided into two groups according to the lipid-lowering therapy they used: 1) statin-alone group: the participants receive statins alone (atorvastatin 20mg qn or rosuvastatin 10mg qn or pivastatin 2mg qn) for lipid reduction, and 2) PCSK9-i group: the participants receive statins (atorvastatin 20mg qn or rosuvastatin 10mg qn or pivastatin 2mg qn) and evolocumab (140mg twice a month) for lipid reduction. Most importantly, the lipid-lowering therapy of participants will be decided only by clinicians not involved in the study, not by the investigators. The levels of blood lipid (TC, TG, HDL-C, LDL-C, Apo AI and Apo B) and inflammatory biomarkers (hsCRP and IL-6) of these participants at different time points (day 1, day 3, day 5, and month 3) will be recorded. The target level of LDL-C is the LDL-C reduction ≥50% from the baseline and LDL-C\<1.4mmol/L (55mg/dL). In addition, the cardiovascular events and adverse drug reactions of these participants during follow-up will also be recorded. During the follow-up period (3 months), participants who changed their lipid-lowering regimen, including the type, dosage and frequency of statins and evolocumab, will be excluded from the study.
Study:
NCT06134635
Study Brief:
Protocol Section:
NCT06134635