Capital Medical University

This study tests whether infusing a cold magnesium sulfate solution directly into the brain artery after clot removal can improve recovery in people with severe stroke. About 42 adults aged 18-80 with a large vessel blockage in the front part of the brain will be enrolled. The go…

This study tests whether a structured exercise program done at home can improve walking ability and daily function in people who recently had a stroke. About 208 adults who had a stroke within the past two weeks will take part. The goal is to see if this safe, convenient approach…

This phase 3 study tests whether butylphthalide soft capsules can improve thinking, memory, and daily function in people with mild-to-moderate vascular dementia. About 707 participants will receive either the drug or a placebo for one year. The goal is to see if the treatment is …

This study tests whether regular physical exercise can prevent future strokes in people with narrowed arteries in the brain (symptomatic intracranial arterial stenosis). About 1,300 participants who recently had a stroke or mini-stroke will be assigned to an exercise program or u…

This study tests whether taking vitamin D3, folic acid, and vitamin B12 for 6 months can slow memory loss in people aged 50-70 with mild cognitive impairment (MCI). 380 participants will be split into groups getting low or high doses of these vitamins or a placebo. The goal is to…